Table T3. Results of X-ray diffraction analysis of bulk fine-grained sediments, Site 1116.

Core, section, interval (cm)	Depth (mbsf)	Description	XRD identification: major (minor) minerals
180-1116A-
1R-1, 106-107	1.06	Claystone	Plagioclase (quartz, calcite, chlorite)
2R-1, 47-49	7.07	Siltstone	Plagioclase, quartz (chlorite, calcite, smectite?, pyroxene, amphibole)
3R-CC, 12-14	17.02	Silty claystone	Plagioclase, quartz, calcite (chlorite, amphibole, smectite?)
4R-1, 39-40	24.59	Siltstone	Plagioclase, quartz (pyroxene, chlorite, smectite?)
4R-CC, 16-17	26.21	Sandstone	Plagioclase, quartz (calcite, chlorite, smectite?, pyroxene)
5R-1, 109-110	34.89	Silty sandstone	Quartz, plagioclase (calcite, pyroxene, chlorite, smectite?)
9R-1, 53.5-56	63.13	Claystone	Plagioclase, quartz (chlorite, smectite?, calcite, pyroxene)
10R-1, 100-102	73.20	Silty claystone	Plagioclase, quartz (calcite, chlorite, smectite?, pyroxene, amphibole)
11R-1, 4-6	81.84	Sandstone	Plagioclase, quartz (chlorite, calcite, smectite?, illite, pyroxene, amphibole)
12R-1, 8-10	91.48	Sandstone	Quartz, plagioclase (calcite, pyroxene, chlorite, smectite?)

Note: See "Lithostratigraphy" in "Site 1116" chapter for discussion.