Leg : 18 Top/Bottom Interval(mm): 0/ 0 Analyst: Hole: 172 Sample Midpoint (m) : 27.37 Core: 3 Top of Core Depth (m) : 18.00 Sect: CC Top of Section Depth(m): 27.37 LITHOLOGY: BASALT FRAGMENTS; Piece No. : PCE NO PCE NUMBERS ASSIGNED; Texture : FINE-GRAINED, 20% OF RECOVERED FRAGMENTS IS GLASS WITH ANGULAR EDGES AND CONCHOIDAL FRACTURE SURFACES; Comments : FOR MORE INFORMATION REFER TO "LITHOLOGIC SUMMARY" IN THE SITE 172 CHAPTER OF THE INITIAL REPORTS; Leg : 18 Top/Bottom Interval(mm): 0/ 0 Analyst: Hole: 172 Sample Midpoint (m) : 23.10 Core: 4 Top of Core Depth (m) : 23.00 Sect: CC Top of Section Depth(m): 23.10 LITHOLOGY: BASALT AND ZEOLITE FRAGMENTS; 25% BASALTIC GLASS FRAGMENTS, 25-50% BASALT, 25-50% ZEOLITE FRAGMENTS; Piece No. : PCE NO PCE NUMBERS ASSIGNED; Texture : GLASS FRAGMENTS TO 3-4MM, CONCHOIDAL FRACTURED ANGULAR FRAGMENTS, OCCASIONAL WHITE ZEOLITE CRUST, BASALT IS VERY FINE-GRAINED ANGULAR FRAGMENTS; Comments : GLASS IS BLACK, FINE-GRAINED BASALT IS GRAY; Replacement: PALAGONITE GLASS COMMONLY WITH ATTACHED PALAG; ZEOLITE OCCASIONAL ZEOLITE CRUST ON BASALTIC GLASS; |
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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