Leg : 19 Depth Top/Bottom of Layer(m) : 669.95/ 670.45 Hole: 184B Depth to Top of Core(m) : 669.00 Core: 1 Depth Top/Bottom Interval(mm): 950/1450 Sect: 1 Visual Text Description: SHALE;C 5Y3/2-OLIVE-GREY;S FINELY LAMINATED SILTSTONE;Z 33233000 Leg : 19 Depth Top/Bottom of Layer(m) : 670.45/ 670.50 Hole: 184B Depth to Top of Core(m) : 669.00 Core: 1 Depth Top/Bottom Interval(mm): 1450/1500 Sect: 1 Visual Text Description: FINE GRAINED SAND;C 10YR2/2-DUSKY YELLOWISH BROWN;S FINE GRAINED;Z 33214000 Leg : 19 Depth Top/Bottom of Layer(m) : 670.50/ 671.97 Hole: 184B Depth to Top of Core(m) : 669.00 Core: 1 Depth Top/Bottom Interval(mm): 00/1470 Sect: 2 Visual Text Description: SANDY SHALE AND SILTSTONE;C 5Y3/2-OLIVE-GREY;S GRADED BEDS AT 60CM AND 99CM,LAMINATED SILTSTONE;M QUARTZ,RED AND GREEN CHERTS;Z 33235000 Leg : 19 Depth Top/Bottom of Layer(m) : 671.97/ 672.00 Hole: 184B Depth to Top of Core(m) : 669.00 Core: 1 Depth Top/Bottom Interval(mm): 1470/1500 Sect: 2 Visual Text Description: CALCAREOUS FINE GRAINED SAND;C 10YR2/2-DUSKY YELLOW-BROWN;S FINE GRAINED; Z 33235000 Leg : 19 Depth Top/Bottom of Layer(m) : 707.41/ 707.85 Hole: 184B Depth to Top of Core(m) : 707.00 Core: 2 Depth Top/Bottom Interval(mm): 410/ 850 Sect: 1 Visual Text Description: SILTSTONE;C 5Y3/2-DARK OLIVE-GREY;Z 33214000 Leg : 19 Depth Top/Bottom of Layer(m) : 707.85/ 707.90 Hole: 184B Depth to Top of Core(m) : 707.00 Core: 2 Depth Top/Bottom Interval(mm): 850/ 900 Sect: 1 Visual Text Description: LITHIFIED ASH,TUFF;C 5Y2/1-BLACK;M PYRITE;H LITHIFIED;Z 33235000 Leg : 19 Depth Top/Bottom of Layer(m) : 707.90/ 708.50 Hole: 184B Depth to Top of Core(m) : 707.00 Core: 2 Depth Top/Bottom Interval(mm): 900/1500 Sect: 1 Visual Text Description: SILTSTONE;C 5Y3/2-DARK OLIVE-GREY;M GLASS?;Z 33113000 Leg : 19 Depth Top/Bottom of Layer(m) : 744.65/ 745.50 Hole: 184B Depth to Top of Core(m) : 744.00 Core: 3 Depth Top/Bottom Interval(mm): 650/1500 Sect: 1 Visual Text Description: SILT BEARING CLAYSTONE,SHALE;C 5Y3/2-DARK OLIVE-GREY AND 5Y2/2-BLACK;P SCATTERED FORAMS;Z 33235000 Leg : 19 Depth Top/Bottom of Layer(m) : 781.40/ 781.70 Hole: 184B Depth to Top of Core(m) : 781.00 Core: 4 Depth Top/Bottom Interval(mm): 400/ 700 Sect: 1 Visual Text Description: CLAYEY SILT;C 5Y3/2-OLIVE-GREY;S EXCELLENT WORMBURROW 1CM DIAMETER AT 62CM;M FELDSPAR;Z 33231000 Leg : 19 Depth Top/Bottom of Layer(m) : 781.70/ 781.92 Hole: 184B Depth to Top of Core(m) : 781.00 Core: 4 Depth Top/Bottom Interval(mm): 700/ 920 Sect: 1 Visual Text Description: SAND;C 5Y3/2-OLIVE-GREY;S COARSE SAND FROM 70CM TO76CM,GRADED SAND FROM 76CM TO 92CM GRIT SIZED GRAINSAT BASE,BASE SLATE? CASTED;Z 33215000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 781.92/ 782.50 Hole: 184B Depth to Top of Core(m) : 781.00 Core: 4 Depth Top/Bottom Interval(mm): 920/1500 Sect: 1 Visual Text Description: CLAYEY SILT;C 5Y4/1-MEDIUM OLIVE-GREY;Z 33215000 Leg : 19 Depth Top/Bottom of Layer(m) : 782.50/ 784.00 Hole: 184B Depth to Top of Core(m) : 781.00 Core: 4 Depth Top/Bottom Interval(mm): 00/1500 Sect: 2 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY GRADES TO5Y2/2-BLACK;S SAND PATCHES DUE TO WORM BORING? BETWEEN 105CM AND 115CM;M AUTHIGENIC CALCITE AT 69CM;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 820.37/ 820.50 Hole: 184B Depth to Top of Core(m) : 819.00 Core: 5 Depth Top/Bottom Interval(mm): 1370/1500 Sect: 1 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 820.50/ 822.00 Hole: 184B Depth to Top of Core(m) : 819.00 Core: 5 Depth Top/Bottom Interval(mm): 00/1500 Sect: 2 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY;S SANDLAYER AT 95CM,SCATTERED WORM BURROWS THROUGHOUT SECTION;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 822.00/ 823.50 Hole: 184B Depth to Top of Core(m) : 819.00 Core: 5 Depth Top/Bottom Interval(mm): 00/1500 Sect: 3 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY;S NUMEROUS SCATTERED WORM BURROWS SOME ARE SAND FILLED NEAR110CM;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 865.00/ 866.50 Hole: 184B Depth to Top of Core(m) : 865.00 Core: 6 Depth Top/Bottom Interval(mm): 00/1500 Sect: 1 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-VERY DARK GREY ALTERNATING DARKER AND LIGHTER;S COLOUR LAYERING PARALLEL TOBEDDING PLANES,LIGHT LAYERS HAVE INTERNAL CHEVRONFOLDS IN ECHELON,WORM BURROWS PLANAR THROUGH THE DIAMETER OF THE CORE,WORM BURROWS ALSO EXHIBIT BACKPACKING,ORGANIC LAYER AT 92CM;M PYRITE AT 75CM AND AT 105CM;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 866.50/ 868.00 Hole: 184B Depth to Top of Core(m) : 865.00 Core: 6 Depth Top/Bottom Interval(mm): 00/1500 Sect: 2 Visual Text Description: CLAYER SILTSTONE;C 5Y3/2-VERY DARK GREY;M PYRITE;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 868.00/ 869.50 Hole: 184B Depth to Top of Core(m) : 865.00 Core: 6 Depth Top/Bottom Interval(mm): 00/1500 Sect: 3 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-VERY DARK GREY;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 874.00/ 874.57 Hole: 184B Depth to Top of Core(m) : 874.00 Core: 7 Depth Top/Bottom Interval(mm): 00/ 570 Sect: 1 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY;S BURROWS;U WHITE NON CALCAREOUS FLECKS SCATTERED THROUGHOUTSECTION;O MOTTLED COLOURATION;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 874.57/ 874.61 Hole: 184B Depth to Top of Core(m) : 874.00 Core: 7 Depth Top/Bottom Interval(mm): 570/ 610 Sect: 1 Visual Text Description: CLAYEY SILTSTONE;C 10YR2/2-DUSKY YELLOWISH BROWN;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 874.61/ 875.50 Hole: 184B Depth to Top of Core(m) : 874.00 Core: 7 Depth Top/Bottom Interval(mm): 610/1500 Sect: 1 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY;S SANDLAYER AT 96CM;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 875.50/ 877.00 Hole: 184B Depth to Top of Core(m) : 874.00 Core: 7 Depth Top/Bottom Interval(mm): 00/1500 Sect: 2 Visual Text Description: CLAYEY SILT;C 5Y3/2-OLIVE-GREY;S FREQUENT BURROWSCAUSE MOTTLED APPEARANCE, SAND RICH LAYER BETWEEN 81CM AND 84CM;Z 33215000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 877.00/ 878.20 Hole: 184B Depth to Top of Core(m) : 874.00 Core: 7 Depth Top/Bottom Interval(mm): 00/1200 Sect: 3 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-OLIVE-GREY;S SAND DEFORMED OR ERODED BASE (LOAD CAST OR FLUTE CAST) AT 30CM;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 878.20/ 878.50 Hole: 184B Depth to Top of Core(m) : 874.00 Core: 7 Depth Top/Bottom Interval(mm): 1200/1500 Sect: 3 Visual Text Description: VOID;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 884.90/ 885.00 Hole: 184B Depth to Top of Core(m) : 884.00 Core: 8 Depth Top/Bottom Interval(mm): 900/1000 Sect: 1 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 885.00/ 885.01 Hole: 184B Depth to Top of Core(m) : 884.00 Core: 8 Depth Top/Bottom Interval(mm): 1000/1010 Sect: 1 Visual Text Description: FELDSPAR RICH SAND;C 5Y2/2-BLACK;S GRADED?;M FELDSPAR;Z 33215000.3320 Leg : 19 Depth Top/Bottom of Layer(m) : 885.01/ 885.50 Hole: 184B Depth to Top of Core(m) : 884.00 Core: 8 Depth Top/Bottom Interval(mm): 1010/1500 Sect: 1 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 885.50/ 887.00 Hole: 184B Depth to Top of Core(m) : 884.00 Core: 8 Depth Top/Bottom Interval(mm): 00/1500 Sect: 2 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 887.00/ 888.50 Hole: 184B Depth to Top of Core(m) : 884.00 Core: 8 Depth Top/Bottom Interval(mm): 00/1500 Sect: 3 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY;S MOTTLED,BURROWS SOME WITH COARSE SAND FILLINGS;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 888.50/ 890.00 Hole: 184B Depth to Top of Core(m) : 884.00 Core: 8 Depth Top/Bottom Interval(mm): 00/1500 Sect: 4 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 890.00/ 891.50 Hole: 184B Depth to Top of Core(m) : 884.00 Core: 8 Depth Top/Bottom Interval(mm): 00/1500 Sect: 5 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 894.20/ 894.50 Hole: 184B Depth to Top of Core(m) : 893.00 Core: 9 Depth Top/Bottom Interval(mm): 1200/1500 Sect: 1 Visual Text Description: SILTY CLAYSTONE;C 5Y4/2-OLIVE-GREY;D 5 TO 10CMBISCUITS;H LITHIFIED;Z 33213000.3320 Leg : 19 Depth Top/Bottom of Layer(m) : 894.50/ 896.00 Hole: 184B Depth to Top of Core(m) : 893.00 Core: 9 Depth Top/Bottom Interval(mm): 00/1500 Sect: 2 Visual Text Description: SILTY CLAYSTONE;C -DARK OLIVE-GREY;S MOTTLED WITHWORM BURROWS;D 5 TO 20CM BISCUITS;M MARKASITE;P WHITE TUBE LIKE FOSSILS (5MM);H VERY FIRM;Z 00000000 Leg : 19 Depth Top/Bottom of Layer(m) : 896.00/ 897.50 Hole: 184B Depth to Top of Core(m) : 893.00 Core: 9 Depth Top/Bottom Interval(mm): 00/1500 Sect: 3 Visual Text Description: CLAYEY SILTIC 5Y3/2-OLIVE GREY;S MOTTLED AND BURROWED;U CALCITE CEMENTED SAND LAYER AT 82CM (4CM);M CALCITE;H HARD;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 897.50/ 899.00 Hole: 184B Depth to Top of Core(m) : 893.00 Core: 9 Depth Top/Bottom Interval(mm): 00/1500 Sect: 4 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY,5Y2/2-BLACK;S BURROWS BETWEEN 60CM AND 70CM,PYRITE (MARKASITE?)FILLED WORM BURROWS BETWEEN 133CM AND 143CM;M PYRITE;O WHITE NON CALCAREOUS FLECKS BETWEEN 0CM AND 30CM BETWEEN 67CM AND 70CM BETWEEN 85CM AND 110CM AND BETWEEN 134CM AND 137CM;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 899.00/ 900.50 Hole: 184B Depth to Top of Core(m) : 893.00 Core: 9 Depth Top/Bottom Interval(mm): 00/1500 Sect: 5 Visual Text Description: SILTY CLAY;C 5Y3/2-OLIVE-GREY;S BURROWS;Z 33213000 Leg : 19 Depth Top/Bottom of Layer(m) : 903.75/ 904.50 Hole: 184B Depth to Top of Core(m) : 903.00 Core: 10 Depth Top/Bottom Interval(mm): 750/1500 Sect: 1 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY;S BURROWS,MOTTLING;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 904.50/ 904.67 Hole: 184B Depth to Top of Core(m) : 903.00 Core: 10 Depth Top/Bottom Interval(mm): 00/ 170 Sect: 2 Visual Text Description: ASHIC N4-MEDIUM DARK GREY;H LITHIFIED;Z 33113000 Leg : 19 Depth Top/Bottom of Layer(m) : 904.67/ 906.00 Hole: 184B Depth to Top of Core(m) : 903.00 Core: 10 Depth Top/Bottom Interval(mm): 170/1500 Sect: 2 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY;S EXTENSIVE MOTTLING AND BURROWING MORE PRONOUNCED BETWEEN 17CM AND 42CM BETWEEN 76CM AND 88CM AND BETWEEN 113CMAND 124CM;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 906.00/ 906.36 Hole: 184B Depth to Top of Core(m) : 903.00 Core: 10 Depth Top/Bottom Interval(mm): 00/ 360 Sect: 3 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY;S EXTENSIVE MOTTLING AND BURROWING;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 906.36/ 906.85 Hole: 184B Depth to Top of Core(m) : 903.00 Core: 10 Depth Top/Bottom Interval(mm): 360/ 850 Sect: 3 Visual Text Description: LIMESTONE;C 5Y5/2-OLIVE-GREY;Z 12130000 Leg : 19 Depth Top/Bottom of Layer(m) : 906.85/ 907.50 Hole: 184B Depth to Top of Core(m) : 903.00 Core: 10 Depth Top/Bottom Interval(mm): 850/1500 Sect: 3 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY;S EXTENSIVE MOTTLING AND BURROWING;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 907.50/ 909.00 Hole: 184B Depth to Top of Core(m) : 903.00 Core: 10 Depth Top/Bottom Interval(mm): 00/1500 Sect: 4 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY;S EXTENSIVE MOTTLING AND BURROWING;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 913.26/ 913.50 Hole: 184B Depth to Top of Core(m) : 912.00 Core: 11 Depth Top/Bottom Interval(mm): 1260/1500 Sect: 1 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY;S EXTENSIVE MOTTLING AND BURROWING;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 913.50/ 915.00 Hole: 184B Depth to Top of Core(m) : 912.00 Core: 11 Depth Top/Bottom Interval(mm): 00/1500 Sect: 2 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY;S EXTENSIVE MOTTLING AND BURROWING,ASH LAYERS (AS IN 184B CORE 10 SECTION 2) AT 90CM AND 110CM;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 915.00/ 916.50 Hole: 184B Depth to Top of Core(m) : 912.00 Core: 11 Depth Top/Bottom Interval(mm): 00/1500 Sect: 3 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY;S EXTENSIVE MOTTLING AND BURROWING;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 922.25/ 922.50 Hole: 184B Depth to Top of Core(m) : 921.00 Core: 12 Depth Top/Bottom Interval(mm): 1250/1500 Sect: 1 Visual Text Description: CLAYEY SILT;C 5Y5/2-LIGHT OLIVE-GREY;S MOTTLED ANDBURROWED;Z 33215000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 922.50/ 924.00 Hole: 184B Depth to Top of Core(m) : 921.00 Core: 12 Depth Top/Bottom Interval(mm): 00/1500 Sect: 2 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY;S MOTTLEDAND BURROWED;Z 33215000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 960.35/ 960.50 Hole: 184B Depth to Top of Core(m) : 959.00 Core: 13 Depth Top/Bottom Interval(mm): 1350/1500 Sect: 1 Visual Text Description: CLAYEY SILTSTONE;C 5Y4/1-OLIVE-GREY;Z 33215000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 960.50/ 962.00 Hole: 184B Depth to Top of Core(m) : 959.00 Core: 13 Depth Top/Bottom Interval(mm): 00/1500 Sect: 2 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY,5Y4/1-OLIVE-GREY;S MOTTLED AND BURROWED;U WHITE NONCALCAREOUSFLECKS;M PYRITE (MARCASITE?);Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 962.00/ 963.50 Hole: 184B Depth to Top of Core(m) : 959.00 Core: 13 Depth Top/Bottom Interval(mm): 00/1500 Sect: 3 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY,5Y4/1-OLIVE-GREY;S SUPERWORM BORING AT 107CM;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 963.50/ 965.00 Hole: 184B Depth to Top of Core(m) : 959.00 Core: 13 Depth Top/Bottom Interval(mm): 00/1500 Sect: 4 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY,5Y4/1-OLIVE-GREY;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 965.00/ 966.50 Hole: 184B Depth to Top of Core(m) : 959.00 Core: 13 Depth Top/Bottom Interval(mm): 00/1500 Sect: 5 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY,5Y4/1-OLIVE-GREY;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 966.50/ 968.00 Hole: 184B Depth to Top of Core(m) : 959.00 Core: 13 Depth Top/Bottom Interval(mm): 00/1500 Sect: 6 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY,5Y4/1-OLIVE-GREY;Z 33235000.3450 Leg : 19 Depth Top/Bottom of Layer(m) : 971.80/ 972.50 Hole: 184B Depth to Top of Core(m) : 971.00 Core: 14 Depth Top/Bottom Interval(mm): 800/1500 Sect: 1 Visual Text Description: CLAYEY SILTSTONE;C 5Y3/2-DARK OLIVE-GREY;M PYRITEAT 136CM;Z 33235000.3450 |
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]
Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.
|