Leg : 61 Depth to Top of Core(m): 566.50 Sample Depth(m): 567.17 Hole: 462A Top/Bottom Interval(mm): 660/ 680 Core: 15 Section/Piece: 1/2C Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Moderate IGNEOUS BASALT SILL Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 47. V : Cr: 152. Co: 51. Ni: Cu: Zn: 138. Ga: Ge: As: Se: Br: Rb: Sr: 103. Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 4.27 Ce: 10.82 Pr: Nd: Sm: 3.18 Eu: 1.18 Gd: Tb: 0.76 Dy: Ho: Er: Tm: Yb: 2.87 Lu: 0.45 Hf: 2.47 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.23 U : Leg : 61 Depth to Top of Core(m): 574.00 Sample Depth(m): 576.35 Hole: 462A Top/Bottom Interval(mm): 840/ 860 Core: 17 Section/Piece: 2/4B Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Moderate IGNEOUS DOLERITE SILL Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 48. V : Cr: 164. Co: 101. Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 3.55 Ce: 9.24 Pr: Nd: Sm: 2.87 Eu: 1.03 Gd: Tb: 0.74 Dy: Ho: Er: Tm: Yb: 2.74 Lu: 0.39 Hf: 2.24 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 574.00 Sample Depth(m): 576.35 Hole: 462A Top/Bottom Interval(mm): 840/ 860 Core: 17 Section/Piece: 2/4B Analyst: Haramura, H. Methods: Atomic absorption Alteration Rock Type Rock Name Moderate IGNEOUS BASALT SILL Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : Cr: 110. Co: 18. Ni: 85. Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 578.00 Sample Depth(m): 578.24 Hole: 462A Top/Bottom Interval(mm): 230/ 250 Core: 19 Section/Piece: 1/1 Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 293. Cr: 150. Co: Ni: 96. Cu: Zn: Ga: Ge: As: Se: Br: Rb: 2. Sr: 123. Y : 27. Zr: 73. Nb: 8.68 Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 12. La: 4.30 Ce: 11.55 Pr: Nd: Sm: 3.05 Eu: 1.10 Gd: Tb: 0.68 Dy: Ho: Er: Tm: 0.42 Yb: 2.67 Lu: Hf: 2.14 Ta: 0.27 W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.41 U : Comments: SILL Leg : 61 Depth to Top of Core(m): 581.00 Sample Depth(m): 582.18 Hole: 462A Top/Bottom Interval(mm): 1150/1210 Core: 20 Section/Piece: 1/4A Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Moderate IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 41. V : Cr: 179. Co: 44. Ni: Cu: Zn: 114. Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 4.13 Ce: 11.53 Pr: Nd: Sm: 3.18 Eu: 1.11 Gd: Tb: 0.82 Dy: Ho: Er: Tm: Yb: 2.98 Lu: 0.45 Hf: 2.51 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.25 U : Leg : 61 Depth to Top of Core(m): 581.00 Sample Depth(m): 582.19 Hole: 462A Top/Bottom Interval(mm): 1160/1210 Core: 20 Section/Piece: 1/3 Analyst: Haramura, H. Methods: Atomic absorption Alteration Rock Type Rock Name Moderate IGNEOUS BASALT SILL Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : Cr: 132. Co: 12. Ni: 86. Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 586.00 Sample Depth(m): 586.89 Hole: 462A Top/Bottom Interval(mm): 870/ 900 Core: 21 Section/Piece: 1/ Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 387. Cr: 196. Co: Ni: 110. Cu: Zn: Ga: Ge: As: Se: Br: Rb: -1. Sr: 122. Y : 32. Zr: 90. Nb: 6. Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 28. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Comments: SILL Leg : 61 Depth to Top of Core(m): 586.00 Sample Depth(m): 587.42 Hole: 462A Top/Bottom Interval(mm): 1400/1430 Core: 21 Section/Piece: 1/1J Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Extensive IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 51. V : Cr: 217. Co: 47. Ni: Cu: Zn: 161. Ga: Ge: As: Se: Br: Rb: Sr: 108. Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 5.74 Ce: 15.36 Pr: Nd: Sm: 3.81 Eu: 1.47 Gd: Tb: 0.85 Dy: Ho: Er: Tm: Yb: 3.33 Lu: 0.51 Hf: 3.04 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.35 U : Leg : 61 Depth to Top of Core(m): 588.00 Sample Depth(m): 590.72 Hole: 462A Top/Bottom Interval(mm): 1200/1240 Core: 22 Section/Piece: 2/1 Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Moderate IGNEOUS APHYRIC BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 55. V : Cr: 241. Co: 55. Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: 121. Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 4.98 Ce: 14.26 Pr: Nd: Sm: 3.45 Eu: 1.35 Gd: Tb: 0.88 Dy: Ho: Er: Tm: Yb: 2.26 Lu: 0.48 Hf: 3.35 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.36 U : Leg : 61 Depth to Top of Core(m): 597.00 Sample Depth(m): 602.25 Hole: 462A Top/Bottom Interval(mm): 740/ 760 Core: 23 Section/Piece: 4/3E Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : Cr: 188. Co: Ni: 103. Cu: Zn: Ga: Ge: As: Se: Br: Rb: 1. Sr: 125. Y : 40. Zr: 90. Nb: 10.95 Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 25. La: 5.45 Ce: 13.90 Pr: Nd: Sm: 3.49 Eu: 1.28 Gd: 4.85 Tb: 0.87 Dy: Ho: Er: Tm: 0.59 Yb: 3.40 Lu: 0.59 Hf: 2.60 Ta: 0.34 W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.53 U : Comments: SILL Leg : 61 Depth to Top of Core(m): 626.00 Sample Depth(m): 626.96 Hole: 462A Top/Bottom Interval(mm): 940/ 970 Core: 27 Section/Piece: 1/8 Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Moderate IGNEOUS CPX-PLAG SPARSELY PHYRIC BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 45. V : Cr: 180. Co: 47. Ni: Cu: Zn: 141. Ga: Ge: As: Se: Br: Rb: Sr: 77. Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 4.71 Ce: 12.77 Pr: Nd: Sm: 3.29 Eu: 1.17 Gd: Tb: 0.82 Dy: Ho: Er: Tm: Yb: 3.15 Lu: 0.48 Hf: 2.57 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.31 U : Leg : 61 Depth to Top of Core(m): 630.00 Sample Depth(m): 630.23 Hole: 462A Top/Bottom Interval(mm): 220/ 240 Core: 28 Section/Piece: 1/1A Analyst: Fujii, N. Methods: Emission spectrometry Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE SILL Element concentrations (ppm): Li: 7. Be: B : F : Cl: Sc: 48. V : 393. Cr: Co: Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: 118. Y : 35. Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 22. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 630.00 Sample Depth(m): 633.02 Hole: 462A Top/Bottom Interval(mm): 10/ 20 Core: 28 Section/Piece: 3/1 Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Slight IGNEOUS APHYRIC MICRODOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 46. V : Cr: 139. Co: 47. Ni: Cu: Zn: 120. Ga: Ge: As: Se: Br: Rb: Sr: 88. Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 5.47 Ce: 14.86 Pr: Nd: Sm: 4.04 Eu: 1.36 Gd: Tb: 0.97 Dy: Ho: Er: Tm: Yb: 3.68 Lu: 0.56 Hf: 3.05 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.40 U : 70. Leg : 61 Depth to Top of Core(m): 636.00 Sample Depth(m): 639.80 Hole: 462A Top/Bottom Interval(mm): 780/ 820 Core: 29 Section/Piece: 3/1D Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Extensive IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 45. V : Cr: 187. Co: 47. Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: 68. Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 4.63 Ce: 12.41 Pr: Nd: Sm: 3.58 Eu: 1.11 Gd: Tb: 0.93 Dy: Ho: Er: Tm: Yb: 3.51 Lu: 0.51 Hf: 2.57 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.32 U : Leg : 61 Depth to Top of Core(m): 645.00 Sample Depth(m): 646.68 Hole: 462A Top/Bottom Interval(mm): 150/ 210 Core: 30 Section/Piece: 2/1 Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 353. Cr: 205. Co: Ni: 95. Cu: Zn: Ga: Ge: As: Se: Br: Rb: 5. Sr: 108. Y : 29. Zr: 76. Nb: 4. Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 27. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Comments: SILL Leg : 61 Depth to Top of Core(m): 645.00 Sample Depth(m): 650.33 Hole: 462A Top/Bottom Interval(mm): 820/ 840 Core: 30 Section/Piece: 4/1 Analyst: Fujii, N. Methods: Emission spectrometry Alteration Rock Type Rock Name Fresh IGNEOUS CPX MODERATELY PHYRIC DOLERITE Element concentrations (ppm): Li: 6. Be: B : F : Cl: Sc: 48. V : 380. Cr: Co: Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: 107. Y : 34. Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 26. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 645.00 Sample Depth(m): 650.33 Hole: 462A Top/Bottom Interval(mm): 820/ 840 Core: 30 Section/Piece: 4/1 Analyst: Fujii, N. Methods: Isotope dilution Alteration Rock Type Rock Name Fresh IGNEOUS CPX MODERATELY PHYRIC DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : Cr: Co: Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: 2.75 Sr: 107. Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 645.00 Sample Depth(m): 653.36 Hole: 462A Top/Bottom Interval(mm): 850/ 870 Core: 30 Section/Piece: 6/1 Analyst: Fujii, N. Methods: Emission spectrometry Alteration Rock Type Rock Name Fresh IGNEOUS CPX MODERATELY PHYRIC DOLERITE Element concentrations (ppm): Li: 7. Be: B : F : Cl: Sc: 47. V : 378. Cr: Co: Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: 109. Y : 35. Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 21. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 655.50 Sample Depth(m): 655.76 Hole: 462A Top/Bottom Interval(mm): 240/ 280 Core: 32 Section/Piece: 1/2B Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Moderate IGNEOUS APHYRIC DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 47.4 V : Cr: 204. Co: 37. Ni: Cu: Zn: 93. Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 4.75 Ce: 12.73 Pr: Nd: Sm: 3.48 Eu: 1.23 Gd: Tb: 0.87 Dy: Ho: Er: Tm: Yb: 3.28 Lu: 0.51 Hf: 2.64 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 691.00 Sample Depth(m): 691.98 Hole: 462A Top/Bottom Interval(mm): 960/ 990 Core: 38 Section/Piece: 1/6 Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 288. Cr: 155. Co: Ni: 113. Cu: Zn: Ga: Ge: As: Se: Br: Rb: 1. Sr: 108. Y : 25. Zr: 62. Nb: 4. Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 10. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Comments: SILL Leg : 61 Depth to Top of Core(m): 691.00 Sample Depth(m): 693.05 Hole: 462A Top/Bottom Interval(mm): 530/ 560 Core: 38 Section/Piece: 2/2 Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Fresh IGNEOUS PLAG-CPX MODERATELY PHYRIC BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 46. V : Cr: 204. Co: 49. Ni: 106. Cu: Zn: 130. Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 3.32 Ce: 8.90 Pr: Nd: Sm: 2.70 Eu: 0.96 Gd: Tb: 0.68 Dy: Ho: Er: Tm: Yb: 2.47 Lu: 0.37 Hf: 1.99 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.16 U : Leg : 61 Depth to Top of Core(m): 692.00 Sample Depth(m): 694.52 Hole: 462A Top/Bottom Interval(mm): 1000/1040 Core: 39 Section/Piece: 2/5A Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 45. V : Cr: 196. Co: 49. Ni: Cu: Zn: 147. Ga: Ge: As: Se: Br: Rb: Sr: 75. Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 3.05 Ce: 8.85 Pr: Nd: Sm: 2.66 Eu: 0.91 Gd: Tb: Dy: Ho: Er: Tm: Yb: 2.45 Lu: 0.37 Hf: 1.84 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 711.00 Sample Depth(m): 716.38 Hole: 462A Top/Bottom Interval(mm): 860/ 900 Core: 41 Section/Piece: 4/1C Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Moderate IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 41. V : Cr: 213. Co: 34. Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 1.60 Ce: 5.56 Pr: Nd: Sm: 1.62 Eu: 0.59 Gd: Tb: 0.42 Dy: Ho: Er: Tm: Yb: 1.59 Lu: 0.25 Hf: 1.24 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 729.00 Sample Depth(m): 729.56 Hole: 462A Top/Bottom Interval(mm): 540/ 570 Core: 44 Section/Piece: 1/3 Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 285. Cr: 401. Co: Ni: 128. Cu: Zn: Ga: Ge: As: Se: Br: Rb: 1. Sr: 82. Y : 20. Zr: 46. Nb: 3. Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 5. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 729.00 Sample Depth(m): 729.69 Hole: 462A Top/Bottom Interval(mm): 660/ 710 Core: 44 Section/Piece: 1/4 Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Moderate IGNEOUS CPX MODERATELY PHYRIC BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 45. V : Cr: 371. Co: 46. Ni: 93. Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 2.35 Ce: 5.82 Pr: Nd: Sm: 1.79 Eu: 0.70 Gd: Tb: 0.46 Dy: Ho: Er: Tm: Yb: 1.99 Lu: 0.31 Hf: 1.43 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 729.00 Sample Depth(m): 729.69 Hole: 462A Top/Bottom Interval(mm): 670/ 710 Core: 44 Section/Piece: 1/4 Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Moderate IGNEOUS CPX MODERATELY PHYRIC BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 36. V : Cr: 316. Co: 37. Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 2.28 Ce: 4.96 Pr: Nd: Sm: 1.52 Eu: 0.56 Gd: Tb: 0.39 Dy: Ho: Er: Tm: Yb: 1.59 Lu: 0.26 Hf: 1.35 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 729.00 Sample Depth(m): 731.35 Hole: 462A Top/Bottom Interval(mm): 820/ 870 Core: 44 Section/Piece: 2/7 Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Moderate IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 39. V : Cr: 357. Co: 39. Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 2.05 Ce: 5.52 Pr: Nd: Sm: 1.77 Eu: 0.65 Gd: Tb: 0.49 Dy: Ho: Er: Tm: Yb: 1.71 Lu: 0.28 Hf: 1.32 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 733.00 Sample Depth(m): 736.02 Hole: 462A Top/Bottom Interval(mm): 0/ 30 Core: 45 Section/Piece: 3/1A Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 274. Cr: 360. Co: Ni: 123. Cu: Zn: Ga: Ge: As: Se: Br: Rb: 1. Sr: 84. Y : 21. Zr: 47. Nb: 4. Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: -1. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Comments: SILL Leg : 61 Depth to Top of Core(m): 747.00 Sample Depth(m): 748.63 Hole: 462A Top/Bottom Interval(mm): 120/ 140 Core: 47 Section/Piece: 2/1 Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 270. Cr: 435. Co: Ni: 158. Cu: Zn: Ga: Ge: As: Se: Br: Rb: -1. Sr: 81. Y : 20. Zr: 46. Nb: 3. Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 7. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 747.00 Sample Depth(m): 749.42 Hole: 462A Top/Bottom Interval(mm): 900/ 940 Core: 47 Section/Piece: 2/3 Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Slight IGNEOUS MICRODOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 45. V : Cr: 533. Co: 49. Ni: 109. Cu: Zn: 128. Ga: Ge: As: Se: Br: Rb: Sr: 59. Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 2.26 Ce: 6.39 Pr: Nd: Sm: 1.92 Eu: 0.69 Gd: Tb: 0.46 Dy: Ho: Er: Tm: Yb: 2.08 Lu: 0.31 Hf: 1.46 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 747.00 Sample Depth(m): 750.16 Hole: 462A Top/Bottom Interval(mm): 140/ 170 Core: 47 Section/Piece: 3/3 Analyst: Haramura, H. Methods: Electron microprobe Alteration Rock Type Rock Name Slight IGNEOUS CPX MODERATELY PHYRIC BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : Cr: 342.1 Co: Ni: 0.00 Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 747.00 Sample Depth(m): 750.31 Hole: 462A Top/Bottom Interval(mm): 300/ 320 Core: 47 Section/Piece: 3/3 Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : Cr: 484. Co: Ni: 168. Cu: Zn: Ga: Ge: As: Se: Br: Rb: 1. Sr: 83. Y : 23. Zr: 47. Nb: 6.16 Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 7. La: 3.11 Ce: 8.85 Pr: Nd: Sm: 2.19 Eu: 0.86 Gd: 3.21 Tb: 0.57 Dy: Ho: Er: Tm: Yb: 2.64 Lu: 0.43 Hf: 1.52 Ta: 0.20 W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.26 U : Leg : 61 Depth to Top of Core(m): 747.00 Sample Depth(m): 750.76 Hole: 462A Top/Bottom Interval(mm): 740/ 770 Core: 47 Section/Piece: 3/5 Analyst: Shcheka, S.A. Methods: X-Ray fluorescence Alteration Rock Type Rock Name Slight IGNEOUS CPX MODERATELY PHYRIC BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 280. Cr: 540. Co: 90. Ni: 170. Cu: Zn: 45. Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: 70. Nb: Mo: Pd: Ag: Cd: Sn: 6. Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 756.00 Sample Depth(m): 758.58 Hole: 462A Top/Bottom Interval(mm): 1060/1090 Core: 48 Section/Piece: 2/3A Analyst: Haramura, H. Methods: Electron microprobe Alteration Rock Type Rock Name IGNEOUS PLAG-CPX SPARSELY PHYRIC BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : Cr: 342.1 Co: Ni: 0.00 Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 765.00 Sample Depth(m): 768.67 Hole: 462A Top/Bottom Interval(mm): 650/ 680 Core: 49 Section/Piece: 3/4 Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Fresh IGNEOUS DOLERITE SILL Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 46. V : Cr: 413. Co: 48. Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 2.29 Ce: 6.78 Pr: Nd: Sm: 1.92 Eu: 0.72 Gd: Tb: 0.54 Dy: Ho: Er: Tm: Yb: 2.06 Lu: 0.32 Hf: 1.49 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 774.00 Sample Depth(m): 774.14 Hole: 462A Top/Bottom Interval(mm): 130/ 150 Core: 50 Section/Piece: 1/1B Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 270. Cr: 373. Co: Ni: 133. Cu: Zn: Ga: Ge: As: Se: Br: Rb: 1. Sr: 83. Y : 21. Zr: 47. Nb: 3. Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 12. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Comments: SILL Leg : 61 Depth to Top of Core(m): 774.00 Sample Depth(m): 777.13 Hole: 462A Top/Bottom Interval(mm): 110/ 140 Core: 50 Section/Piece: 3/1A Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Moderate IGNEOUS APHYRIC DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 46. V : Cr: 205. Co: 47. Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 1.94 Ce: 6.09 Pr: Nd: Sm: 1.84 Eu: 0.72 Gd: Tb: 0.51 Dy: Ho: Er: Tm: Yb: 1.91 Lu: 0.32 Hf: 1.43 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 774.00 Sample Depth(m): 778.32 Hole: 462A Top/Bottom Interval(mm): 1300/1340 Core: 50 Section/Piece: 3/1D Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Moderate IGNEOUS APHYRIC DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 47. V : Cr: 203. Co: 46. Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: Ce: 7.08 Pr: Nd: Sm: 2.11 Eu: 0.81 Gd: Tb: 0.54 Dy: Ho: Er: Tm: Yb: Lu: 0.36 Hf: 1.64 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 774.00 Sample Depth(m): 778.32 Hole: 462A Top/Bottom Interval(mm): 1300/1340 Core: 50 Section/Piece: 3/1E Analyst: Haramura, H. Methods: Atomic absorption Alteration Rock Type Rock Name Moderate IGNEOUS DOLERITE SILL Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : Cr: 82. Co: 5. Ni: 103. Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 778.50 Sample Depth(m): 783.20 Hole: 462A Top/Bottom Interval(mm): 170/ 220 Core: 51 Section/Piece: 4/1D Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Extensive IGNEOUS MICRODOLERITE-BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 46. V : Cr: 404. Co: 51. Ni: Cu: Zn: 126. Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 2.54 Ce: 7.23 Pr: Nd: Sm: 1.92 Eu: 0.79 Gd: Tb: 0.51 Dy: Ho: Er: Tm: Yb: 2.09 Lu: 0.31 Hf: 1.50 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 778.50 Sample Depth(m): 783.27 Hole: 462A Top/Bottom Interval(mm): 240/ 300 Core: 51 Section/Piece: 4/1E Analyst: Shcheka, S.A. Methods: X-Ray fluorescence Alteration Rock Type Rock Name Slight IGNEOUS MICRODOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 280. Cr: 390. Co: 42. Ni: 120. Cu: Zn: 41. Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: 80. Nb: Mo: Pd: Ag: Cd: Sn: 1. Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 787.50 Sample Depth(m): 790.70 Hole: 462A Top/Bottom Interval(mm): 190/ 210 Core: 52 Section/Piece: 3/1 Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 271. Cr: 350. Co: Ni: 121. Cu: Zn: Ga: Ge: As: Se: Br: Rb: -1. Sr: 89. Y : 20. Zr: 48. Nb: 3. Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 3. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 806.50 Sample Depth(m): 807.13 Hole: 462A Top/Bottom Interval(mm): 610/ 640 Core: 56 Section/Piece: 1/4D Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Slight IGNEOUS OL-PLAG-CPX MODERATELY PHYRIC DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 46. V : Cr: 436. Co: 49. Ni: 109. Cu: Zn: 43. Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 2.53 Ce: 6.79 Pr: Nd: Sm: 2.24 Eu: 0.76 Gd: Tb: 0.55 Dy: Ho: Er: Tm: Yb: 2.12 Lu: 0.34 Hf: 1.50 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 806.50 Sample Depth(m): 807.83 Hole: 462A Top/Bottom Interval(mm): 1310/1340 Core: 56 Section/Piece: 1/4I Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 46. V : Cr: 376. Co: 48. Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 2.59 Ce: 6.07 Pr: Nd: Sm: 2.06 Eu: 0.76 Gd: Tb: 0.53 Dy: Ho: Er: Tm: Yb: 2.10 Lu: 0.33 Hf: 1.49 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 824.50 Sample Depth(m): 827.88 Hole: 462A Top/Bottom Interval(mm): 370/ 390 Core: 58 Section/Piece: 3/2B Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 295. Cr: 343. Co: Ni: 118. Cu: Zn: Ga: Ge: As: Se: Br: Rb: 1. Sr: 91. Y : 22. Zr: 52. Nb: 4. Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 14. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 842.50 Sample Depth(m): 843.53 Hole: 462A Top/Bottom Interval(mm): 1020/1050 Core: 60 Section/Piece: 1/9 Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 295. Cr: 351. Co: Ni: 131. Cu: Zn: Ga: Ge: As: Se: Br: Rb: 2. Sr: 93. Y : 22. Zr: 52. Nb: 5. Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: -1. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Comments: PILLOW Leg : 61 Depth to Top of Core(m): 842.50 Sample Depth(m): 846.51 Hole: 462A Top/Bottom Interval(mm): 1000/1020 Core: 60 Section/Piece: 3/4 Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Moderate IGNEOUS PLAG-OL SPARSELY PHYRIC BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 47. V : Cr: 431. Co: 49. Ni: 117. Cu: Zn: 108. Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 2.73 Ce: 7.39 Pr: Nd: Sm: 2.28 Eu: 0.84 Gd: Tb: Dy: Ho: Er: Tm: Yb: 2.26 Lu: 0.34 Hf: 1.66 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.12 U : 62. Leg : 61 Depth to Top of Core(m): 860.50 Sample Depth(m): 863.30 Hole: 462A Top/Bottom Interval(mm): 1280/1320 Core: 62 Section/Piece: 2/2E Analyst: Haramura, H. Methods: Electron microprobe Alteration Rock Type Rock Name Slight IGNEOUS PILLOW BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : Cr: 342.1 Co: Ni: 0.00 Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 869.50 Sample Depth(m): 869.69 Hole: 462A Top/Bottom Interval(mm): 170/ 200 Core: 64 Section/Piece: 1/1B Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 281. Cr: 320. Co: Ni: 116. Cu: Zn: Ga: Ge: As: Se: Br: Rb: 2. Sr: 91. Y : 21. Zr: 53. Nb: 4. Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 7. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Comments: SILL Leg : 61 Depth to Top of Core(m): 876.50 Sample Depth(m): 876.53 Hole: 462A Top/Bottom Interval(mm): 10/ 60 Core: 65 Section/Piece: 1/1 Analyst: Shcheka, S.A. Methods: X-Ray fluorescence Alteration Rock Type Rock Name Slight IGNEOUS CPX SPARSELY PHYRIC DOLERITE SILL Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 325. Cr: 460. Co: 70. Ni: 150. Cu: Zn: 49. Ga: Ge: As: Se: Br: Rb: 6. Sr: 113. Y : Zr: 71. Nb: Mo: Pd: Ag: Cd: Sn: 4. Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 876.50 Sample Depth(m): 877.10 Hole: 462A Top/Bottom Interval(mm): 590/ 610 Core: 65 Section/Piece: 1/3 Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Slight IGNEOUS CPX SPARSELY PHYRIC DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 43. V : Cr: 3.25 Co: 46. Ni: Cu: Zn: 573. Ga: Ge: As: Se: Br: Rb: Sr: 75. Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 2.60 Ce: 6.06 Pr: Nd: Sm: 2.20 Eu: 0.74 Gd: Tb: 0.55 Dy: Ho: Er: Tm: Yb: 2.14 Lu: 0.34 Hf: 1.44 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 876.50 Sample Depth(m): 877.10 Hole: 462A Top/Bottom Interval(mm): 590/ 610 Core: 65 Section/Piece: 1/3 Analyst: Haramura, H. Methods: Atomic absorption Alteration Rock Type Rock Name Slight IGNEOUS CPX SPARSELY PHYRIC DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : Cr: 85. Co: 5. Ni: 91. Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 876.50 Sample Depth(m): 877.45 Hole: 462A Top/Bottom Interval(mm): 940/ 960 Core: 65 Section/Piece: 1/1 Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 287. Cr: 319. Co: Ni: 113. Cu: Zn: Ga: Ge: As: Se: Br: Rb: 1. Sr: 89. Y : 23. Zr: 50. Nb: 3. Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 13. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Comments: SILL Leg : 61 Depth to Top of Core(m): 876.50 Sample Depth(m): 879.69 Hole: 462A Top/Bottom Interval(mm): 180/ 200 Core: 65 Section/Piece: 3/1 Analyst: Shcheka, S.A. Methods: X-Ray fluorescence Alteration Rock Type Rock Name Slight IGNEOUS CPX SPARSELY PHYRIC DOLERITE SILL Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 230. Cr: Co: 47. Ni: 85. Cu: Zn: 36. Ga: Ge: As: Se: Br: Rb: 7. Sr: 113. Y : Zr: 58. Nb: Mo: Pd: Ag: Cd: Sn: 3. Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 883.00 Sample Depth(m): 884.45 Hole: 462A Top/Bottom Interval(mm): 1430/1470 Core: 66 Section/Piece: 1/1H Analyst: Shcheka, S.A. Methods: X-Ray fluorescence Alteration Rock Type Rock Name Slight IGNEOUS CPX PHYRIC DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 280. Cr: 360. Co: 52. Ni: 110. Cu: Zn: 53. Ga: Ge: As: Se: Br: Rb: 5. Sr: 112. Y : Zr: 77. Nb: Mo: Pd: Ag: Cd: Sn: 3. Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 883.00 Sample Depth(m): 887.46 Hole: 462A Top/Bottom Interval(mm): 1430/1480 Core: 66 Section/Piece: 3/1F Analyst: Shcheka, S.A. Methods: X-Ray fluorescence Alteration Rock Type Rock Name Slight IGNEOUS CPX SPARSELY PHYRIC DOLERITE SILL Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 320. Cr: 360. Co: 63. Ni: 118. Cu: Zn: 47. Ga: Ge: As: Se: Br: Rb: 6. Sr: 99. Y : Zr: 75. Nb: Mo: Pd: Ag: Cd: Sn: 1. Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 883.00 Sample Depth(m): 890.48 Hole: 462A Top/Bottom Interval(mm): 1450/1500 Core: 66 Section/Piece: 5/ Analyst: Shcheka, S.A. Methods: X-Ray fluorescence Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE SILL Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 340. Cr: 350. Co: 72. Ni: 130. Cu: Zn: 57. Ga: Ge: As: Se: Br: Rb: 7. Sr: 101. Y : Zr: 78. Nb: Mo: Pd: Ag: Cd: Sn: 7. Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 892.00 Sample Depth(m): 897.60 Hole: 462A Top/Bottom Interval(mm): 1070/1120 Core: 67 Section/Piece: 4/1E Analyst: Shcheka, S.A. Methods: X-Ray fluorescence Alteration Rock Type Rock Name Slight IGNEOUS CPX SPARSELY PHYRIC DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 270. Cr: 340. Co: 50. Ni: 120. Cu: Zn: 45. Ga: Ge: As: Se: Br: Rb: 5. Sr: 101. Y : Zr: 50. Nb: Mo: Pd: Ag: Cd: Sn: 3. Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 892.00 Sample Depth(m): 901.23 Hole: 462A Top/Bottom Interval(mm): 210/ 250 Core: 67 Section/Piece: 7/1A Analyst: Shcheka, S.A. Methods: X-Ray fluorescence Alteration Rock Type Rock Name Slight IGNEOUS CPX SPARSELY PHYRIC DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 280. Cr: 380. Co: 64. Ni: 135. Cu: Zn: 46. Ga: Ge: As: Se: Br: Rb: 6. Sr: 105. Y : Zr: 68. Nb: Mo: Pd: Ag: Cd: Sn: 4. Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 901.00 Sample Depth(m): 903.23 Hole: 462A Top/Bottom Interval(mm): 720/ 740 Core: 68 Section/Piece: 2/1C Analyst: Shcheka, S.A. Methods: X-Ray fluorescence Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE SILL Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 360. Cr: 290. Co: 48. Ni: 100. Cu: Zn: 52. Ga: Ge: As: Se: Br: Rb: 10. Sr: 107. Y : Zr: 73. Nb: Mo: Pd: Ag: Cd: Sn: 3. Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 901.00 Sample Depth(m): 903.55 Hole: 462A Top/Bottom Interval(mm): 1040/1060 Core: 68 Section/Piece: 2/1D Analyst: Shcheka, S.A. Methods: X-Ray fluorescence Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE SILL Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 350. Cr: 410. Co: 66. Ni: 140. Cu: Zn: 52. Ga: Ge: As: Se: Br: Rb: 8. Sr: 109. Y : Zr: 82. Nb: Mo: Pd: Ag: Cd: Sn: 5. Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 901.00 Sample Depth(m): 905.21 Hole: 462A Top/Bottom Interval(mm): 1190/1220 Core: 68 Section/Piece: 3/5 Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE SILL Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 47. V : Cr: 392. Co: 48. Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 2.73 Ce: 7.21 Pr: Nd: Sm: 2.27 Eu: 0.79 Gd: Tb: 0.59 Dy: Ho: Er: Tm: Yb: 2.16 Lu: 0.35 Hf: 1.43 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 910.00 Sample Depth(m): 910.56 Hole: 462A Top/Bottom Interval(mm): 550/ 570 Core: 69 Section/Piece: 1/4A Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name IGNEOUS MICRODOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 295. Cr: 342. Co: Ni: 125. Cu: Zn: Ga: Ge: As: Se: Br: Rb: 1. Sr: 88. Y : 21. Zr: 52. Nb: 6.47 Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 2. La: 2.71 Ce: 8.11 Pr: Nd: Sm: 2.30 Eu: 0.91 Gd: 3.31 Tb: 0.56 Dy: Ho: Er: Tm: Yb: 2.37 Lu: 0.38 Hf: 1.55 Ta: 0.21 W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.35 U : Comments: SILL Leg : 61 Depth to Top of Core(m): 910.00 Sample Depth(m): 910.82 Hole: 462A Top/Bottom Interval(mm): 800/ 840 Core: 69 Section/Piece: 1/5B Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Extensive IGNEOUS MICRODOLERITE SILL Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 46. V : Cr: 331. Co: 48. Ni: Cu: Zn: 160. Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 2.72 Ce: 7.34 Pr: Nd: Sm: 2.11 Eu: 0.80 Gd: Tb: 0.51 Dy: Ho: Er: Tm: Yb: 2.13 Lu: 0.35 Hf: 1.58 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 910.00 Sample Depth(m): 912.20 Hole: 462A Top/Bottom Interval(mm): 680/ 720 Core: 69 Section/Piece: 2/6A Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Extensive IGNEOUS MICRODOLERITE SILL Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 50. V : Cr: 364. Co: 113. Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 2.63 Ce: 6.91 Pr: Nd: Sm: 2.09 Eu: 0.82 Gd: Tb: 0.67 Dy: Ho: Er: Tm: Yb: 2.46 Lu: 0.34 Hf: 1.68 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.25 U : Leg : 61 Depth to Top of Core(m): 910.00 Sample Depth(m): 912.20 Hole: 462A Top/Bottom Interval(mm): 680/ 720 Core: 69 Section/Piece: 2/6A Analyst: Haramura, H. Methods: Electron microprobe Alteration Rock Type Rock Name Almost total IGNEOUS MICRODOLERITE SILL Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : Cr: 273.7 Co: Ni: 0.00 Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 919.00 Sample Depth(m): 921.31 Hole: 462A Top/Bottom Interval(mm): 790/ 820 Core: 70 Section/Piece: 2/3 Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : Cr: 330. Co: Ni: 123. Cu: Zn: Ga: Ge: As: Se: Br: Rb: 1. Sr: 89. Y : 23. Zr: 52. Nb: 5. Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 10. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 931.00 Sample Depth(m): 933.15 Hole: 462A Top/Bottom Interval(mm): 630/ 660 Core: 72 Section/Piece: 2/4C Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Slight IGNEOUS APHYRIC DOLERITE SILL Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 46. V : Cr: 359. Co: 48. Ni: 79. Cu: Zn: 111. Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 2.64 Ce: 7.48 Pr: Nd: Sm: 2.27 Eu: 0.56 Gd: Tb: 0.80 Dy: Ho: Er: Tm: Yb: 2.32 Lu: 0.36 Hf: 1.61 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.16 U : Leg : 61 Depth to Top of Core(m): 931.00 Sample Depth(m): 934.22 Hole: 462A Top/Bottom Interval(mm): 210/ 230 Core: 72 Section/Piece: 3/3 Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE SILL Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 45. V : Cr: 313. Co: 46. Ni: Cu: Zn: 115. Ga: Ge: As: Se: Br: Rb: Sr: 61. Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 2.59 Ce: 7.41 Pr: Nd: Sm: 2.19 Eu: 0.81 Gd: Tb: 0.61 Dy: Ho: Er: Tm: Yb: 2.28 Lu: 0.35 Hf: 1.54 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 931.00 Sample Depth(m): 934.22 Hole: 462A Top/Bottom Interval(mm): 210/ 230 Core: 72 Section/Piece: 3/3 Analyst: Haramura, H. Methods: Atomic absorption Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE SILL Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : Cr: 220. Co: 20. Ni: 91. Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 946.00 Sample Depth(m): 950.78 Hole: 462A Top/Bottom Interval(mm): 250/ 310 Core: 74 Section/Piece: 4/1B Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE SILL Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 49. V : Cr: 328. Co: 46. Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 2.93 Ce: 6.31 Pr: Nd: Sm: 2.24 Eu: 0.84 Gd: Tb: 0.61 Dy: Ho: Er: Tm: Yb: 2.45 Lu: 0.38 Hf: 1.62 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 946.00 Sample Depth(m): 950.78 Hole: 462A Top/Bottom Interval(mm): 250/ 310 Core: 74 Section/Piece: 4/1A Analyst: Haramura, H. Methods: Atomic absorption Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE SILL Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : Cr: 77. Co: 14. Ni: 77. Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 946.00 Sample Depth(m): 950.98 Hole: 462A Top/Bottom Interval(mm): 460/ 500 Core: 74 Section/Piece: 4/1B Analyst: Batiza, R. Methods: Inst neutron activ Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE SILL Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 46. V : Cr: 360. Co: 46. Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 1.35 Ce: 6.12 Pr: Nd: Sm: 1.84 Eu: 0.71 Gd: Tb: 0.48 Dy: Ho: Er: Tm: Yb: 1.88 Lu: 0.30 Hf: 1.36 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 953.00 Sample Depth(m): 953.86 Hole: 462A Top/Bottom Interval(mm): 850/ 870 Core: 75 Section/Piece: 1/5C Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name Moderate IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 264. Cr: 319. Co: Ni: 125. Cu: Zn: Ga: Ge: As: Se: Br: Rb: 1. Sr: 94. Y : 22. Zr: 50. Nb: 4. Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 15. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 953.00 Sample Depth(m): 954.77 Hole: 462A Top/Bottom Interval(mm): 250/ 280 Core: 75 Section/Piece: 2/1C Analyst: Fujii, N. Methods: Emission spectrometry Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE Element concentrations (ppm): Li: 3. Be: B : F : Cl: Sc: 45. V : 300. Cr: Co: Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: 93. Y : 22. Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 11. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 953.00 Sample Depth(m): 957.13 Hole: 462A Top/Bottom Interval(mm): 1120/1140 Core: 75 Section/Piece: 3/4D Analyst: Shcheka, S.A. Methods: X-Ray fluorescence Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 360. Cr: 450. Co: 60. Ni: 160. Cu: Zn: 64. Ga: Ge: As: Se: Br: Rb: 8. Sr: 110. Y : Zr: 85. Nb: Mo: Pd: Ag: Cd: Sn: 4. Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 953.00 Sample Depth(m): 960.17 Hole: 462A Top/Bottom Interval(mm): 1150/1180 Core: 75 Section/Piece: 5/7 Analyst: Fujii, N. Methods: Emission spectrometry Alteration Rock Type Rock Name Moderate IGNEOUS DIABASE Element concentrations (ppm): Li: 4. Be: B : F : Cl: Sc: 45. V : 310. Cr: Co: Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: 92. Y : 24. Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 10. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 958.00 Sample Depth(m): 958.42 Hole: 462A Top/Bottom Interval(mm): 410/ 430 Core: 76 Section/Piece: 1/4 Analyst: Seifert, K. Methods: Inst neutron activ Alteration Rock Type Rock Name Slight IGNEOUS PYX PHYRIC BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 47.3 V : Cr: 313. Co: 49.4 Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 2.83 Ce: 8.12 Pr: Nd: Sm: 2.25 Eu: 0.86 Gd: Tb: 0.59 Dy: Ho: Er: Tm: Yb: 2.24 Lu: 0.34 Hf: 1.70 Ta: 0.17 W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.12 U : Leg : 61 Depth to Top of Core(m): 967.00 Sample Depth(m): 967.27 Hole: 462A Top/Bottom Interval(mm): 250/ 280 Core: 77 Section/Piece: 1/2 Analyst: Fujii, N. Methods: Emission spectrometry Alteration Rock Type Rock Name Moderate IGNEOUS DOLERITE Element concentrations (ppm): Li: 3. Be: B : F : Cl: Sc: 46. V : 310. Cr: Co: Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: 95. Y : 24. Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 10. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 967.00 Sample Depth(m): 970.09 Hole: 462A Top/Bottom Interval(mm): 80/ 100 Core: 77 Section/Piece: 3/1A Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name Moderate IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 286. Cr: 261. Co: Ni: 119. Cu: Zn: Ga: Ge: As: Se: Br: Rb: -1. Sr: 95. Y : 22. Zr: 55. Nb: 3. Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 7. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 967.00 Sample Depth(m): 970.17 Hole: 462A Top/Bottom Interval(mm): 160/ 190 Core: 77 Section/Piece: 3/1A Analyst: Fujii, N. Methods: Emission spectrometry Alteration Rock Type Rock Name Slight IGNEOUS BASALT Element concentrations (ppm): Li: 4. Be: B : F : Cl: Sc: 46. V : 310. Cr: Co: Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: 95. Y : 24. Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 9. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 976.00 Sample Depth(m): 979.42 Hole: 462A Top/Bottom Interval(mm): 400/ 430 Core: 78 Section/Piece: 3/3 Analyst: Shcheka, S.A. Methods: X-Ray fluorescence Alteration Rock Type Rock Name Slight IGNEOUS DIABASE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 430. Cr: 410. Co: 65. Ni: 140. Cu: Zn: 65. Ga: Ge: As: Se: Br: Rb: 6. Sr: 112. Y : Zr: 90. Nb: Mo: Pd: Ag: Cd: Sn: 4. Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 985.00 Sample Depth(m): 988.80 Hole: 462A Top/Bottom Interval(mm): 790/ 810 Core: 79 Section/Piece: 3/3E Analyst: Seifert, K. Methods: Inst neutron activ Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 48.7 V : Cr: 325. Co: 50.4 Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 2.66 Ce: 8.31 Pr: Nd: Sm: 2.26 Eu: 0.92 Gd: Tb: 0.56 Dy: Ho: Er: Tm: Yb: 2.19 Lu: 0.37 Hf: 1.71 Ta: 0.21 W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 985.00 Sample Depth(m): 990.56 Hole: 462A Top/Bottom Interval(mm): 1050/1070 Core: 79 Section/Piece: 4/1J Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name Moderate IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 283. Cr: 290. Co: Ni: 116. Cu: Zn: Ga: Ge: As: Se: Br: Rb: -1. Sr: 95. Y : 23. Zr: 53. Nb: 5. Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 9. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 985.00 Sample Depth(m): 991.40 Hole: 462A Top/Bottom Interval(mm): 380/ 410 Core: 79 Section/Piece: 5/1B Analyst: Fujii, N. Methods: Emission spectrometry Alteration Rock Type Rock Name Slight IGNEOUS OL SPARSELY PHYRIC BASALT Element concentrations (ppm): Li: 3. Be: B : F : Cl: Sc: 46. V : 310. Cr: Co: Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: 97. Y : 24. Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 12. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 985.00 Sample Depth(m): 991.81 Hole: 462A Top/Bottom Interval(mm): 790/ 820 Core: 79 Section/Piece: 5/1E Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name Moderate IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 280. Cr: 305. Co: Ni: 122. Cu: Zn: Ga: Ge: As: Se: Br: Rb: -1. Sr: 93. Y : 24. Zr: 53. Nb: 3. Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 10. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 985.00 Sample Depth(m): 992.28 Hole: 462A Top/Bottom Interval(mm): 1270/1300 Core: 79 Section/Piece: 5/1I Analyst: Seifert, K. Methods: Inst neutron activ Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 48.3 V : Cr: 325. Co: 50.2 Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 2.73 Ce: 8.49 Pr: Nd: Sm: 2.25 Eu: 0.88 Gd: Tb: 0.62 Dy: Ho: Er: Tm: Yb: 2.43 Lu: 0.36 Hf: 1.77 Ta: 0.16 W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.25 U : Leg : 61 Depth to Top of Core(m): 985.00 Sample Depth(m): 992.45 Hole: 462A Top/Bottom Interval(mm): 1440/1460 Core: 79 Section/Piece: 5/1J Analyst: Shcheka, S.A. Methods: X-Ray fluorescence Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 400. Cr: 350. Co: 55. Ni: 100. Cu: Zn: 73. Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: 90. Nb: Mo: Pd: Ag: Cd: Sn: 1. Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 994.00 Sample Depth(m): 996.42 Hole: 462A Top/Bottom Interval(mm): 910/ 930 Core: 80 Section/Piece: 2/5C Analyst: Shcheka, S.A. Methods: X-Ray fluorescence Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 350. Cr: 140. Co: 40. Ni: 85. Cu: Zn: 52. Ga: Ge: As: Se: Br: Rb: 7. Sr: 117. Y : Zr: 80. Nb: Mo: Pd: Ag: Cd: Sn: 1. Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 994.00 Sample Depth(m): 997.60 Hole: 462A Top/Bottom Interval(mm): 580/ 610 Core: 80 Section/Piece: 3/2D Analyst: Seifert, K. Methods: Inst neutron activ Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 50.0 V : Cr: 194. Co: 51.1 Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 3.40 Ce: 10.2 Pr: Nd: Sm: 2.67 Eu: 1.06 Gd: Tb: 0.73 Dy: Ho: Er: Tm: Yb: 2.99 Lu: 0.47 Hf: 1.02 Ta: 0.26 W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.27 U : Leg : 61 Depth to Top of Core(m): 994.00 Sample Depth(m): 998.47 Hole: 462A Top/Bottom Interval(mm): 1450/1480 Core: 80 Section/Piece: 3/7 Analyst: Seifert, K. Methods: Inst neutron activ Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 47.3 V : Cr: 181. Co: 48.4 Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 3.41 Ce: 9.70 Pr: Nd: Sm: 2.81 Eu: 1.02 Gd: Tb: 0.67 Dy: Ho: Er: Tm: Yb: 2.95 Lu: 0.43 Hf: 2.01 Ta: 0.19 W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.22 U : Leg : 61 Depth to Top of Core(m): 994.00 Sample Depth(m): 998.88 Hole: 462A Top/Bottom Interval(mm): 360/ 390 Core: 80 Section/Piece: 4/3 Analyst: Seifert, K. Methods: Inst neutron activ Alteration Rock Type Rock Name Moderate IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 48.1 V : Cr: 187. Co: 48.6 Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 3.38 Ce: 9.38 Pr: Nd: Sm: 2.74 Eu: 0.99 Gd: Tb: 0.68 Dy: Ho: Er: Tm: Yb: 2.90 Lu: 0.42 Hf: 2.05 Ta: 0.21 W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.21 U : Leg : 61 Depth to Top of Core(m): 998.00 Sample Depth(m): 999.66 Hole: 462A Top/Bottom Interval(mm): 150/ 160 Core: 81 Section/Piece: 2/3D Analyst: Shcheka, S.A. Methods: X-Ray fluorescence Alteration Rock Type Rock Name Slight IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 350. Cr: 200. Co: 60. Ni: 125. Cu: Zn: 53. Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: 100. Nb: Mo: Pd: Ag: Cd: Sn: 4. Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 998.00 Sample Depth(m): 1000.24 Hole: 462A Top/Bottom Interval(mm): 730/ 760 Core: 81 Section/Piece: 2/3D Analyst: Fujii, N. Methods: Emission spectrometry Alteration Rock Type Rock Name Slight IGNEOUS BASALT Element concentrations (ppm): Li: 4. Be: B : F : Cl: Sc: 46. V : 350. Cr: Co: Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: 98. Y : 29. Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 14. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 998.00 Sample Depth(m): 1000.33 Hole: 462A Top/Bottom Interval(mm): 820/ 840 Core: 81 Section/Piece: 2/3D Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name Moderate IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 325. Cr: 170. Co: Ni: 94. Cu: Zn: Ga: Ge: As: Se: Br: Rb: -1. Sr: 85. Y : 27. Zr: 63. Nb: 4. Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 15. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 998.00 Sample Depth(m): 1001.64 Hole: 462A Top/Bottom Interval(mm): 630/ 650 Core: 81 Section/Piece: 3/2A Analyst: Seifert, K. Methods: Inst neutron activ Alteration Rock Type Rock Name Slight IGNEOUS OL-PLAG-CPX PHYRIC BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 47.9 V : Cr: 180. Co: 48.7 Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 3.41 Ce: 9.45 Pr: Nd: Sm: 2.84 Eu: 1.01 Gd: Tb: 0.71 Dy: Ho: Er: Tm: Yb: 2.99 Lu: 0.44 Hf: 2.10 Ta: 0.18 W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.14 U : Leg : 61 Depth to Top of Core(m): 1005.50 Sample Depth(m): 1008.74 Hole: 462A Top/Bottom Interval(mm): 220/ 250 Core: 84 Section/Piece: 3/1A Analyst: Fujii, N. Methods: Emission spectrometry Alteration Rock Type Rock Name Moderate IGNEOUS DOLERITE Element concentrations (ppm): Li: 4. Be: B : F : Cl: Sc: 46. V : 350. Cr: Co: Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: 98. Y : 29. Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 12. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 1005.50 Sample Depth(m): 1008.74 Hole: 462A Top/Bottom Interval(mm): 220/ 250 Core: 84 Section/Piece: 3/1A Analyst: Fujii, N. Methods: Isotope dilution Alteration Rock Type Rock Name Moderate IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : Cr: Co: Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: 0.46 Sr: 101. Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 1005.50 Sample Depth(m): 1010.09 Hole: 462A Top/Bottom Interval(mm): 70/ 100 Core: 84 Section/Piece: 4/1A Analyst: Fujii, N. Methods: Emission spectrometry Alteration Rock Type Rock Name Moderate IGNEOUS DOLERITE Element concentrations (ppm): Li: 3. Be: B : F : Cl: Sc: 47. V : 360. Cr: Co: Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: 95. Y : 24. Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 9. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 1005.50 Sample Depth(m): 1010.57 Hole: 462A Top/Bottom Interval(mm): 560/ 580 Core: 84 Section/Piece: 4/1D Analyst: Seifert, K. Methods: Inst neutron activ Alteration Rock Type Rock Name Moderate IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 49.1 V : Cr: 180. Co: 50.4 Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 3.45 Ce: 10.2 Pr: Nd: Sm: 2.94 Eu: 1.06 Gd: Tb: 0.71 Dy: Ho: Er: Tm: Yb: 3.07 Lu: 0.46 Hf: 2.23 Ta: 0.27 W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.23 U : Leg : 61 Depth to Top of Core(m): 1005.50 Sample Depth(m): 1013.22 Hole: 462A Top/Bottom Interval(mm): 200/ 230 Core: 84 Section/Piece: 6/1B Analyst: Fujii, N. Methods: Emission spectrometry Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE Element concentrations (ppm): Li: 5. Be: B : F : Cl: Sc: 46. V : 350. Cr: Co: Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: 95. Y : 28. Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 10. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 1014.50 Sample Depth(m): 1016.34 Hole: 462A Top/Bottom Interval(mm): 330/ 350 Core: 85 Section/Piece: 2/1A Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name Moderate IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 323. Cr: 219. Co: Ni: 105. Cu: Zn: Ga: Ge: As: Se: Br: Rb: -1. Sr: 97. Y : 25. Zr: 64. Nb: 4. Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 15. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 1014.50 Sample Depth(m): 1016.38 Hole: 462A Top/Bottom Interval(mm): 360/ 390 Core: 85 Section/Piece: 2/1A Analyst: Fujii, N. Methods: Emission spectrometry Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE Element concentrations (ppm): Li: 4. Be: B : F : Cl: Sc: 47. V : 350. Cr: Co: Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: 93. Y : 26. Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 10. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 1014.50 Sample Depth(m): 1019.79 Hole: 462A Top/Bottom Interval(mm): 780/ 800 Core: 85 Section/Piece: 4/2C Analyst: Shcheka, S.A. Methods: X-Ray fluorescence Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 400. Cr: 330. Co: 68. Ni: 160. Cu: Zn: 54. Ga: Ge: As: Se: Br: Rb: 6. Sr: 109. Y : Zr: 100. Nb: Mo: Pd: Ag: Cd: Sn: 3. Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 1026.00 Sample Depth(m): 1026.71 Hole: 462A Top/Bottom Interval(mm): 700/ 720 Core: 87 Section/Piece: 1/6A Analyst: Shcheka, S.A. Methods: X-Ray fluorescence Alteration Rock Type Rock Name Moderate IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 340. Cr: 240. Co: 56. Ni: 120. Cu: Zn: 52. Ga: Ge: As: Se: Br: Rb: 6. Sr: 112. Y : Zr: 89. Nb: Mo: Pd: Ag: Cd: Sn: 4. Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 1026.00 Sample Depth(m): 1026.85 Hole: 462A Top/Bottom Interval(mm): 840/ 870 Core: 87 Section/Piece: 1/6C Analyst: Fujii, N. Methods: Emission spectrometry Alteration Rock Type Rock Name Moderate IGNEOUS DOLERITE Element concentrations (ppm): Li: 4. Be: B : F : Cl: Sc: 46. V : 340. Cr: Co: Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: 95. Y : 27. Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 6. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 1026.00 Sample Depth(m): 1027.06 Hole: 462A Top/Bottom Interval(mm): 1050/1070 Core: 87 Section/Piece: 1/6E Analyst: Seifert, K. Methods: Inst neutron activ Alteration Rock Type Rock Name Moderate IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 49.8 V : Cr: 207. Co: 50.4 Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 3.12 Ce: 9.19 Pr: Nd: Sm: 2.44 Eu: 0.95 Gd: Tb: 0.79 Dy: Ho: Er: Tm: Yb: 2.66 Lu: 0.42 Hf: 2.04 Ta: 0.27 W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.18 U : Leg : 61 Depth to Top of Core(m): 1032.50 Sample Depth(m): 1034.66 Hole: 462A Top/Bottom Interval(mm): 640/ 670 Core: 88 Section/Piece: 2/1E Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name Moderate IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 324. Cr: 180. Co: Ni: 94. Cu: Zn: Ga: Ge: As: Se: Br: Rb: 1. Sr: 95. Y : 27. Zr: 64. Nb: 5. Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 23. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 1032.50 Sample Depth(m): 1034.69 Hole: 462A Top/Bottom Interval(mm): 670/ 700 Core: 88 Section/Piece: 2/1E Analyst: Fujii, N. Methods: Emission spectrometry Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE Element concentrations (ppm): Li: 5. Be: B : F : Cl: Sc: 46. V : 350. Cr: Co: Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: 95. Y : 28. Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 15. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 1032.50 Sample Depth(m): 1034.74 Hole: 462A Top/Bottom Interval(mm): 740/ 750 Core: 88 Section/Piece: 2/1E Analyst: Shcheka, S.A. Methods: X-Ray fluorescence Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 320. Cr: 140. Co: 50. Ni: 76. Cu: Zn: 49. Ga: Ge: As: Se: Br: Rb: 7. Sr: 106. Y : Zr: 70. Nb: Mo: Pd: Ag: Cd: Sn: 5. Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 1032.50 Sample Depth(m): 1034.96 Hole: 462A Top/Bottom Interval(mm): 950/ 970 Core: 88 Section/Piece: 2/1E Analyst: Seifert, K. Methods: Inst neutron activ Alteration Rock Type Rock Name Slight IGNEOUS OL SPARSELY PHYRIC BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 49.1 V : Cr: 186. Co: 49.9 Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 3.29 Ce: 10.5 Pr: Nd: Sm: 2.75 Eu: 1.03 Gd: Tb: 0.66 Dy: Ho: Er: Tm: Yb: 2.86 Lu: 0.42 Hf: 2.04 Ta: 0.20 W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.21 U : Leg : 61 Depth to Top of Core(m): 1032.50 Sample Depth(m): 1035.01 Hole: 462A Top/Bottom Interval(mm): 1000/1020 Core: 88 Section/Piece: 2/1E Analyst: Seifert, K. Methods: Inst neutron activ Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 42.6 V : Cr: 212. Co: 39.0 Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 2.70 Ce: 6.84 Pr: Nd: Sm: 1.50 Eu: 0.63 Gd: Tb: 0.41 Dy: Ho: Er: Tm: Yb: 1.65 Lu: 0.26 Hf: 1.02 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Comments: ANALYST CALLED THIS ALTERED BASALT Leg : 61 Depth to Top of Core(m): 1032.50 Sample Depth(m): 1035.60 Hole: 462A Top/Bottom Interval(mm): 90/ 110 Core: 88 Section/Piece: 3/1A Analyst: Seifert, K. Methods: Inst neutron activ Alteration Rock Type Rock Name Slight IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 42.7 V : Cr: 205. Co: 39.6 Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 2.10 Ce: 5.61 Pr: Nd: Sm: 1.56 Eu: 0.59 Gd: Tb: 0.43 Dy: Ho: Er: Tm: Yb: 1.76 Lu: 0.26 Hf: 1.14 Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.09 U : Comments: ANALYST CALLED THIS ALTERED BASALT Leg : 61 Depth to Top of Core(m): 1036.50 Sample Depth(m): 1037.42 Hole: 462A Top/Bottom Interval(mm): 910/ 920 Core: 89 Section/Piece: 1/6B Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name Moderate IGNEOUS DOLERITE Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 382. Cr: 181. Co: Ni: 97. Cu: Zn: Ga: Ge: As: Se: Br: Rb: 1. Sr: 97. Y : 26. Zr: 64. Nb: 3. Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 20. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 1036.50 Sample Depth(m): 1040.74 Hole: 462A Top/Bottom Interval(mm): 1220/1250 Core: 89 Section/Piece: 3/7 Analyst: Fujii, N. Methods: Emission spectrometry Alteration Rock Type Rock Name Slight IGNEOUS BASALT Element concentrations (ppm): Li: 4. Be: B : F : Cl: Sc: 48. V : 360. Cr: Co: Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: 99. Y : 30. Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 7. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 1036.50 Sample Depth(m): 1040.76 Hole: 462A Top/Bottom Interval(mm): 1250/1270 Core: 89 Section/Piece: 3/10A Analyst: Seifert, K. Methods: Inst neutron activ Alteration Rock Type Rock Name Slight IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 50.7 V : Cr: 200. Co: 51.3 Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 3.24 Ce: 9.94 Pr: Nd: Sm: 2.82 Eu: 0.99 Gd: Tb: 0.76 Dy: Ho: Er: Tm: Yb: 3.00 Lu: 0.47 Hf: 2.09 Ta: 0.20 W : Ir: Rt: Au: Tl: Pb: Bi: Th: 0.16 U : Leg : 61 Depth to Top of Core(m): 1041.50 Sample Depth(m): 1045.39 Hole: 462A Top/Bottom Interval(mm): 880/ 900 Core: 90 Section/Piece: 3/1H Analyst: Shcheka, S.A. Methods: X-Ray fluorescence Alteration Rock Type Rock Name Moderate IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 360. Cr: 180. Co: 60. Ni: 100. Cu: Zn: 52. Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: 87. Nb: Mo: Pd: Ag: Cd: Sn: 5. Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 1041.50 Sample Depth(m): 1046.64 Hole: 462A Top/Bottom Interval(mm): 630/ 650 Core: 90 Section/Piece: 4/4C Analyst: Seifert, K. Methods: Inst neutron activ Alteration Rock Type Rock Name Moderate IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: 51.6 V : Cr: 197. Co: 52.1 Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: 3.47 Ce: 10.7 Pr: Nd: Sm: 2.89 Eu: 1.09 Gd: Tb: 0.72 Dy: Ho: Er: Tm: Yb: 2.80 Lu: 0.45 Hf: 2.21 Ta: 0.24 W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 1041.50 Sample Depth(m): 1046.89 Hole: 462A Top/Bottom Interval(mm): 880/ 900 Core: 90 Section/Piece: 4/4E Analyst: Methods: X-Ray fluorescence Alteration Rock Type Rock Name Moderate IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : 357. Cr: 179. Co: Ni: 103. Cu: Zn: Ga: Ge: As: Se: Br: Rb: -1. Sr: 95. Y : 28. Zr: 65. Nb: 4. Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 10. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 1041.50 Sample Depth(m): 1046.94 Hole: 462A Top/Bottom Interval(mm): 920/ 950 Core: 90 Section/Piece: 4/4E Analyst: Fujii, N. Methods: Emission spectrometry Alteration Rock Type Rock Name Moderate IGNEOUS BASALT Element concentrations (ppm): Li: 4. Be: B : F : Cl: Sc: 48. V : 360. Cr: Co: Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: Sr: 97. Y : 30. Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: 10. La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : Leg : 61 Depth to Top of Core(m): 1041.50 Sample Depth(m): 1046.94 Hole: 462A Top/Bottom Interval(mm): 920/ 950 Core: 90 Section/Piece: 4/4E Analyst: Fujii, N. Methods: Isotope dilution Alteration Rock Type Rock Name Moderate IGNEOUS BASALT Element concentrations (ppm): Li: Be: B : F : Cl: Sc: V : Cr: Co: Ni: Cu: Zn: Ga: Ge: As: Se: Br: Rb: 0.14 Sr: 65. Y : Zr: Nb: Mo: Pd: Ag: Cd: Sn: Sb: Cs: Ba: La: Ce: Pr: Nd: Sm: Eu: Gd: Tb: Dy: Ho: Er: Tm: Yb: Lu: Hf: Ta: W : Ir: Rt: Au: Tl: Pb: Bi: Th: U : |
Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]
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