Table T10. X-ray diffraction analysis, Site 1073.
Core, section, interval (cm)
Depth (mbsf)
Mineral (wt%)
Quartz
K-feldspar
Plagioclase
Calcite
Dolomite
Amphibole
Gypsum
Pyrite
Clay
Total
174A-1073A-                      
8H-1, 17-22 63.75 29 04 12 12 08 01 00 TR 34 100
16H-3, 135-150 143.95 38 05 19 11 02 01 00 01 23 100
26X-2, 76-82 226.65 38 05 19 00 01 01 01 01 34 100
41X-5, 97-103 372.35 30 05 20 13 03 02 00 TR 27 100
51X-1, 22-37 459.52 29 07 33 05 03 05 01 03 14 100
58X-6, 15-30 532.45 39 02 04 08 00 00 01 03 43 100
71X-1, 2-8 644.70 21 02 01 26 00 00 TR 02 48 100

Note: TR = phase present in abundance <0.5 wt%.