"Table 8.  X-ray diffraction mineralogy of substrate rocks.
[Major >25%, Moderate 5% - 25%, Minor <5%;  All breccias are sedimentary, and most are volcaniclastic; CFA, carbonate fluorapatite; --, no data; d, delta]"							
Sample	Rock/Sediment		Major		Moderate		Minor/Trace
D3-5B	Breccia		"Plagioclase, quartz"		"Illite, ilmenite"		--
D3-11	Dolostone		Dolomite		CFA		"Smectite, plagioclase, quartz"
D4-3B	Breccia matrix		"Phillipsite, plagioclase"		Smectite		--
D4-4	Basalt		Plagioclase		Pyroxene		Smectite
D5-1D	Basalt		Plagioclase		Pyroxene		--
D5-3C	Breccia matrix		Phillipsite		--		Smectite
D5-17B	Altered basalt		Smectite		"Phillipsite, plagioclase"		--
D7-1	Mudstone		Plagioclase		"Quartz, smectite, illite"		Phillipsite
D7-2A	Mudstone		Phillipsite		"Smectite, quartz"		--
D7-2B	Brown mud infilling		"Quartz, illite"		"Phillipsite, smectite"		--
D8-1B	Basalt		Plagioclase		Pyroxene		--
D8-9	Altered vesicular basalt		"Amorphous, plagioclase, quartz"		"Smectite, amphibole"		Pyroxene
D9-1A	Altered volcanic tuff		"Phillipsite, smectite"		"K-feldspar, quartz"		--
D9-1B	Mn-impregnated hyaloclastite		d-MnO2		"Todorokite, plagioclase, birnessite, smectite"		K-feldspar
D9-3	Altered hyaloclastite		Phillipsite		Smectite		"Plagioclase, erionite(?)"
D9-8C	Altered hyaloclastite		"Phillipsite, calcite"		Smectite		--
D9-8D	Cross-bedded sandstone		"Plagioclase, quartz"		"Phillipsite, illite"		"Smectite, natrolite"
D9-9D	Altered hyaloclastite		"Smectite, phillipsite"		--		"Todorokite, birnessite"
D9-33A	Dolostone		Dolomite		--		"Plagioclase, quartz, illite, chlorite"
D9-33B	Burrow mud infill		Illite		"Smectite, plagioclase, quartz, chlorite"		--
D9-34B	Dolostone		Dolomite		--		"Phillipsite, quartz"
D10-4B	Mn-cemented breccia		Phillipsite		"Illite, todorokite, barite, smectite"		Quartz
D11-1	Laminated calcareous porcellanite		Opal-CT		Calcite		"Halite, quartz, plagioclase, smectite"
D13-2B	Altered basalt		"Phillipsite, plagioclase"		"Goethite, smectite, quartz"		--
D14-2A	Dolomitic mudstone		"Quartz, plagioclase"		"Dolomite, phillipsite"		"Illite, smectite"
D14-3A	Phosphorite (breccia)		CFA		--		"Quartz, plagioclase"
D17-3B	CFA-cemented hyaloclastite		Phillipsite		"CFA, smectite"		--
D17-5B	Mudstone		"Phillipsite, smectite"		Plagioclase		--
D17-5C	Fine-grained hyaloclastite		"Phillipsite, smectite"		--		Plagioclase
D17-5D	Coarse-grained hyaloclastite		"Phillipsite, plagioclase"		Smectite		--
D17-5E	Mn-rich hyaloclastite		Phillipsite		"Plagioclase, smectite"		Todorokite
D17-7	Hyaloclastite		"Phillipsite, smectite"		--		--
D17-8	Phosphorite (breccia)		CFA		--		"Smectite, quartz"
D17-25	Basalt		Plagioclase		Pyroxene		--
D17-29	Basalt		Plagioclase		--		Pyroxene
D17-30	Quartzite		Quartz		--		--
D23-1	Foraminiferal mud		Calcite		Quartz		"Phillipsite, illite, smectite"