leg	site	hole	core	coretype	section	top interval	bottom interval	piece	subpiece	unit number	sub unit	observer	rockname	texture	where sampled	grain size	phenocrysts observed	phenocrysts mineral name (1)	phenocrysts present persent (1)	phenocrysts original percent (1)	phenocrysts size (1)	phenocrysts composition (1)	phenocrysts morphology (1)	phenocrysts comments (1)	phenocrysts mineral name (2)	phenocrysts present persent (2)	phenocrysts original percent (2)	phenocrysts size (2)	phenocrysts composition (2)	phenocrysts morphology (2)	phenocrysts comments (2)	phenocrysts mineral name (3)	phenocrysts present persent (3)	phenocrysts original percent (3)	phenocrysts size (3)	phenocrysts composition (3)	phenocrysts morphology (3)	phenocrysts comments (3)	phenocrysts mineral name (4)	phenocrysts present persent (4)	phenocrysts original percent (4)	phenocrysts size (4)	phenocrysts composition (4)	phenocrysts morphology (4)	phenocrysts comments (4)	phenocrysts mineral name (5)	phenocrysts present persent (5)	phenocrysts original percent (5)	phenocrysts size (5)	phenocrysts composition (5)	phenocrysts morphology (5)	phenocrysts comments (5)	groundmass observed	groundmass mineral name (1)	groundmass present percent (1)	groundmass original percent (1)	groundmass size (1)	groundmass composition (1)	groundmass morphology (1)	groundmass comments (1)	groundmass mineral name (2)	groundmass present percent (2)	groundmass original percent (2)	groundmass size (2)	groundmass composition (2)	groundmass morphology (2)	groundmass comments (2)	groundmass mineral name (3)	groundmass present percent (3)	groundmass original percent (3)	groundmass size (3)	groundmass composition (3)	groundmass morphology (3)	groundmass comments (3)	groundmass mineral name (4)	groundmass present percent (4)	groundmass original percent (4)	groundmass size (4)	groundmass composition (4)	groundmass morphology (4)	groundmass comments (4)	groundmass mineral name (5)	groundmass present percent (5)	groundmass original percent (5)	groundmass size (5)	groundmass composition (5)	groundmass morphology (5)	groundmass comments (5)	vesicles oberserved	vesicles type code (1)	vesicles percent (1)	vesicles size (1)	vesicles location (1)	vesicles filling (1)	vesicles shape (1)	vesicles comments (1)	vesicles type code (2)	vesicles percent (2)	vesicles size (2)	vesicles location (2)	vesicles filling (2)	vesicles shape (2)	vesicles comments (2)	vesicles type code (3)	vesicles percent (3)	vesicles size (3)	vesicles location (3)	vesicles filling (3)	vesicles shape (3)	vesicles comments (3)	secondary mineraliztion observed	secondary mineral name (1)	secondary percent (1)	secondary replacement (1)	secondary comment (1)	secondary mineral name (2)	secondary percent (2)	secondary replacement (2)	secondary comment (2)	secondary mineral name (3)	secondary percent (3)	secondary replacement (3)	secondary comment (3)	secondary mineral name (4)	secondary percent (4)	secondary replacement (4)	secondary comment (4)	secondary mineral name (5)	secondary percent (5)	secondary replacement (5)	secondary comment (5)	secondary mineral name (6)	secondary percent (6)	secondary replacement (6)	secondary comment (6)	secondary mineral name (7)	secondary percent (7)	secondary replacement (7)	secondary comment (7)	secondary mineral name (8)	secondary percent (8)	secondary replacement (8)	secondary comment (8)	main comments	more data	latitude	longitude	depth	top interval depth	bottom interval depth
103	637	A	020	Rotary	06	077	078	999				GIR	Schist						    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Plagioclase/feldspar	30	30	<1		N/A		Chlorite	1	1	<.01		N/A		Quartz	30	30	<1		N/A		Sericite	40	40	<1		N/A										Vesicles	0						        							        																																								Piece number 999 is a dummy value, no piece number was given. Greenschist facies.	no	42.08833	-12.86333	0187.40	18816	
103	637	A	023	Rotary	03	023	024	001				EVA	Peridotite, altered	Foliated, porphyroclastic		< 1.5mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	90	90	N/A		N/A	Completely serpentinized.	Orthopyroxene	~10	~10	N/A		N/A		Spinel	<1	<1	N/A		N/A	Brown in color, high Al.																Vesicles	0						        							        								Serpentine	30			Calcite	70		Crystals 0.5 mm - >1 mm. Veins, good crystals.	Magnetite	5		Associated with serpentine.																					A couple of fragments of olivine (possibly px) otherwise chromite is the only relict mineral. Rock is foliated and exceedingly altered (yellow in color). Calcite preserves foliation, but late stage veins are at high angles. Otherwise the rock is very punky. Primary mineralogy percentages are given in estimated primary abundances.	yes	42.08833	-12.86333	0211.80	21203	
103	637	A	023	Rotary	03	026	028	001				GIR	Serpentinized peridotite	Porphyoclastic					    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Orthopyroxene	10	10	0.8		Rounded		Spinel	2	2	0.1		Elongated	Chlorite rich?																							Vesicles	0						        							        								Calcite	20			Serpentine	70																											Beautiful orthopryroxene and olivine.	no	42.08833	-12.86333	0211.80	21206	
103	637	A	023	Rotary	03	037	040	002				EVA	Altered peridotite (pale yellow)	Sheared, foliated, porphyroclastic		< 1mm - 6mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	80	80	N/A		N/A	Completely serpentized.	Clinopyroxene	10	10	N/A		N/A		Orthopyroxene	5-10	5-10	N/A		Elongate	Serpentinized, but psuedomorphs can be seen.																Vesicles	0						        							        								Serpentine	30-40		Extensive, pervasive.	Calcite	40-50		Small calcite veins (<0.5mm thick), subparallel to foliation.																									Fragments of cpx possibly olivine. Cpx-rich sample. Grains-fragments appear brecciated and widely separated by extensive serpentinization and calcification.	yes	42.08833	-12.86333	0211.80	21217	
103	637	A	023	Rotary	03	046	048	003				EVA	Altered peridotite	Porphyroclastic, sheared		3-4mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	85	85	2-3	High mg	Equant, altered	Almost completely altered.	Clinopyroxene	<5	<5	2	Diopside	Equant, strained	With serpentine veins in cpx.	Orthoyroxene	10-15	10-15	5	Enstatite	Elongate	Mostly serpentized.	Spinel	<1	<1	2	High al	Equant, fractured	One grain appears to be busted apart by serpentine veins.									Vesicles	0						        							        								Serpentine	70		Pervasive, several episodes.	Calcite	15-20		In 0.5 mm veins parallel to foliation.	Fe-oxides	5		General fine grained red to opaque dusting on slide.																					Both olivine and cpx fragments, minor opx. Orthopyroxene generally serpentinized, but pseudomorph is still recognizable. Foliation defined by pyroxene elongation and bands(?), secondarily by veining.	yes	42.08833	-12.86333	0211.80	21226	
103	637	A	023	Rotary	03	065	068	005				EVA	Altered yellow brown peridotite	Coarse porphyroclastic, sheared		Up to 7-8 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	75	75	N/A		N/A	Completely serpentinized.	Clinopyroxene	5	5	N/A		N/A		Orthopyroxene	20	20	N/A		Elongate	Almost completely serpentinized, strained.	Spinel	<1	<1	N/A		N/A	Coated with Fe-oxide phase.									Vesicles	0						        							        								Serpentine	40		Veins and patches of meshworked veins.	Calcite	40		Both anastamosing veins and patches with bladed crystals.	Red-brown amorphous?	20		Associated with clinopyroxenes.																					Calcite is last stage of alteration, roughly parallel to foliation.	yes	42.08833	-12.86333	0211.80	21245	
103	637	A	023	Rotary	03	069	070	005				EVA	Altered peridotite	Porphyroclastic		Up to 5-6 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	75	75	N/A		N/A	Mostly altered.	Clinopyroxene	5	5	3		Equant		Orthopyroxene	20	20	5-6		Elongate																	Vesicles	0						        							        								Serpentine	60		Mesh work.	Calcite	40		Veins parallel to foliation, some patches.																									Good cpx. Heavily altered with calcite, tends to obscure texture, except where px grains or pseudomorphs are preserved. Slide from an oriented section.	yes	42.08833	-12.86333	0211.80	21249	
103	637	A	023	Rotary	03	083	085	006				EVA	Altered peridotite	Foliated		5 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	90	90	?		N/A	Almost completely serpentinized.	Clinopyroxene	1	1	?		N/A		Orthopyroxene	10	10	0.5-0.8		N/A		Spinel	1-2	1-2	0.3-0.5		Elongate, embayed	Yellow to red color.									Vesicles	0						        							        								Serpentine	90		Fine mesh work, includes small fragments.	Calcite	10-15		Confined to more distinct veins, not as pervasive. <0.1-0.8 mm.																									Chr, ol, px fragments. More serpentine - less calcite; less cpx - more spinel. Sample is less replaced and brecciated by calcite veins than other sections.	yes	42.08833	-12.86333	0211.80	21263	
103	637	A	024	Rotary	01	021	023	002				EVA	Altered peridotite	Porphyroclastic		Up to 5 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	90	90	?		N/A	95% altered to serpentine.	Orthopyroxene	<10	<10	upto5		Elongate	Serpentinized, lots of thin exsolution lamellae.	Spinel	<1	<1	2		Elongate	Parallel to foliation.																Vesicles	0						        							        								Serpentine	80		Mesh work and altered opx.	Calcite	20		Veins up to 2mm; patches surrounding opx.																									Scattered or fragments of opx, chr. Opx-poor sample, less sheared than other sample. Foliation not as prominant, more serpentization, less calcite.	yes	42.08833	-12.86333	0218.40	21860	
103	637	A	024	Rotary	01	055	058	004	C			EVA	Altered peridotite	Porphyroclastic		Up to 7 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	N/A	90	N/A		N/A	More than 95% altered, a few fragments.	Clinopyroxene	1	1	1-2		Rounded	Mostly altered.	Orthopyroxene	N/A	N/A	upto7	Enstatite	N/A	Altered to serpentine and calcite, bastite.	Spinel	1	1	3	High Al	Elongate	Light brown, fractured.									Vesicles	0						        							        								Calcite	25		In veins and associated with opx alteration.	Serpentine	70		Mesh work.	Fe-oxides	5		Brownish-red amorphous veins associated with some calcite.																					A few olivine fragments, cpx, more chromite. Opx pseudomorphs are bent. Alteration is complex: bastite and calcite.	yes	42.08833	-12.86333	0218.40	21894	
103	637	A	024	Rotary	01	082	084	004	C			EVA	Altered peridotite	Porphyroclastic		Up to 5mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	95	95	?		N/A	Completely altered.	Orthopyroxene	5	5	5		N/A	Completely altered to serpentine and calcite.	Chromite	Trace	Trace	1		Irregular	Small.																Vesicles	0						        							        								Calcite	15		Associated with opx and in veins.	Serpentine	85		Mesh work.	Magnetite	Trace		Some relatively euhedral grains.																					Extremely altered. Calcite is associated with alteration of opx (early, kind of punky) and in anastomosing veins (up to 1mm); often at high angle to foliation (roughly vertical). Most of the sample is serpentine. Oriented section.	yes	42.08833	-12.86333	0218.40	21921	
103	637	A	024	Rotary	01	135	137	005				EVA	Altered peridotite	Porphyroclastic, foliated		2-4 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	90	90	?		N/A	Completely serpentinized.	Clinopyroxene	?	?	2		N/A	Some calcite psuedomorphs?	Orthopyroxene	5-10	5-10	2-4		N/A	Altered.	Spinel	Trace	Trace	1		Elongate	Broken and elongate, red in color.									Vesicles	0						        							        								Serpentine	85		Mesh work, but preserves a foliation.	Magnetite	15		Some octahedron associated with calcite veins.	Calcite	N/A		In veins and associated with opx.																					Completely altered.	yes	42.08833	-12.86333	0218.40	21974	
103	637	A	024	Rotary	02	070	072	001				EVA	Altered peridotite	Completely serpentinized					    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					N/A	N/A	N/A	N/A		N/A																															Vesicles	0						        							        								Calcite	25-30		Veins and patches, coarsely crystalline.	Serpentine	70-75																											Much of slide wiped out during grinding process. Completely altered to serpentine and calcite.	yes	42.08833	-12.86333	0219.90	22059	
103	637	A	024	Rotary	02	082	085	001				EVA	Altered peridotite	Porphyroclastic, foliated		2 - 5 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Clinopyroxene	5	5	2-3	Diopside	Equant	Relatively equant, altered to least extension.	Orthopyroxene	10-15	10-15	5	Enstatite	Elongate, strained	Altered to serpentine and calcite.	Spinel	1	1	1-3	High Al?	Elongate	Elongate parallel to foliation, fractured, light brown.																Vesicles	0						        							        								Serpentine	N/A		At least two episodes, mesh work and veins.	Calcite	N/A		Veins and patches associated with px alteration.																									Pyroxene-rich peridotite, sheared (opx). Pyroxene occurs in bands, opx strained.	yes	42.08833	-12.86333	0219.90	22071	
103	637	A	025	Rotary	01	001	002	001				EVA	Pyroxene-rich altered peridotite	Porphyroclastic		5-8 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	75-80	75-80	N/A		N/A	Serpentinized.	Clinopyroxene	1	1	2		Equant	Altered to calcite.	Orthopyroxene	20	20	5-8		Elongate	Mostly altered to bastite and calcite.	Spinel	<1	<1	3		Very fractured	Coated with Fe-oxide, red color.									Vesicles	0						        							        								Calcite	20		Veins 45 degrees to foliation, and in large patches associated with alteration of px.	Serpentine	80		Mesh work.	Fe-oxides	N/A		Gives a red color to much of rock, amorphous.																					Kind of a messy sample, lots of fine grained calcite (generally associated with alteration of px) which  breaks up px fragment.	yes	42.08833	-12.86333	0228.00	22801	
103	637	A	025	Rotary	01	026	028	008	A			EVA	Altered peridotite	Porphyroclastic		3-8 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	80	80	N/A		N/A	Mostly altered.	Clinopyroxene	2	2	N/A		N/A		Orthopyroxene	15	15	upto8		Sheared	Altered.	Chromite	1	1	2		Elongate	Fractured.									Vesicles	0						        							        								Calcite	15		Thin irregular veins, associated with opx.	Serpentine	80			Fe-oxide	5		Brown-red amorphous or fine grained, associated with serpentine. Also small magnetite crystals.																					Tiny opx, ol remnants. Cpx? associated with opx porphyroclast.	yes	42.08833	-12.86333	0228.00	22826	
103	637	A	025	Rotary	01	031	033	008	B			EVA	Altered peridotite	Porphyroclastic		5 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	80-85	80-85	N/A		N/A	Completely serpentinzed.	Orthopyroxene	15	15	upto2		Elongate	Some grains highly sheared. Thin exsolution lamellae.	Chromite	<1	<1	1-2		Elongate/fractured	Coated in Fe-oxide, red color.																Vesicles	0						        							        								Calcite	20		Coarsely crystalline, surrounds opx in veins (1-2 mm), at high angle to foliation.	Serpentine	75		Mesh work, but with fabric parallel to foliation.																									Good opx fragments, conchoidal on one side. No obvious cpx.	yes	42.08833	-12.86333	0228.00	22831	
103	637	A	025	Rotary	01	059	061	008	B			EVA	Altered peridotite	Porphyroclastic		3-5 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	80	80	N/A		N/A		Clinopyroxene	5	5	1-2	Diopside	Equant	A little fractured. Small band at one end of section.	Orthopyroxene	10-15	10-15	3-5	Enstatite	Elongate	Elongate parallel to foliation, altered to calcite.	Chromite	2	2	N/A	High Al	Fractured	Light brown, strung out parallel to foliation.									Vesicles	0						        							        								Calcite	10-15		Associated with px alteration and veins.	Serpentine	85		Mesh work and rare meandering veins.																									Fragments of ol, cpx, opx, chr. Calcite veins, coarsely crystalline with some sort of Fe-oxide (hematite-magnetite?). Chromite-rich associated with pyroxene.	yes	42.08833	-12.86333	0228.00	22859	
103	637	A	025	Rotary	01	073	075	008	C			EVA	Altered peridotite	Porphyroclastic					    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Clinopyroxene	3	3	2		Equant	Much is altered to calcite.	Orthopyroxene	10	10	3-4		N/A	Altered (bastite and calcite), sheared.	Chromite	1	1	2		Brecciated																	Vesicles	0						        							        								Serpentine/magnetite	90		Mesh work.	Calcite	10		1 mm veins and px alteration.	Fe-oxide	N/A		Late alteration. Mostly on the side of the slide, associated with serpentine veins and surrounding calcite.																					Rock not as foliated as many. Opx remnants, minor cpx and ol.	yes	42.08833	-12.86333	0228.00	22873	
103	637	A	025	Rotary	01	109	111	008	E			EVA	Altered peridotite (yellow)	Foliated, porphyroclastic					    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	85-90	85-90	N/A		N/A	Serpentinized.	Orthopyroxene	10	10	5		N/A	Mostly altered, associated with calcite.	Spinel	1	1	1-2		Elongate	Light brown, embayed.																Vesicles	0						        							        								Calcite	30-35		Radiating and bladed, large vein (7-8mm) coarsely crystalline.	Serpentine	65-70																											One half of slide comprises late stage calcite veins with large radiating clusters of crystals. Other half of slide is heavily serpentinized.	yes	42.08833	-12.86333	0228.00	22909	
103	637	A	025	Rotary	02	047	049	001	A			EVA	Altered peridotite	Sheared, porphyroclastic		3 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	90-95	90-95	N/A		N/A		Clinopyroxene	5	5	N/A		Equant	In a band, slightly bent.	Orthopyroxene	?	?	N/A		N/A	Completely altered.	Chromite	<1	<1	<1		Fractured	Coated with Fe-oxide, fragmented and brecciated.									Vesicles	0						        							        								Calcite	25		Veins (concordant and discordant), also associated with cpx.	Serpentine	75		Veins parallel to foliation.																									Alternating serpentine and calcite veins/bands. Very sheared and altered. Some cpx is unaltered.  Can almost be called dunite with cpx. Oriented sample.	yes	42.08833	-12.86333	0229.50	22997	
103	637	A	025	Rotary	02	061	063	001	C			EVA	Altered peridotite	Foliated, porphyroclastic		3-4 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	85	85	N/A		N/A		Clino+orthopyroxene	10-15	10-15	N/A		N/A		Chromite	Trace	Trace	3		Elongate	Elongate parallel to foliation.																Vesicles	0						        							        								Calcite	60		Veining roughly parallel to foliation.	Serpentine	40		Mesh structured.																									Orthopyroxene and olivine fragments. Heavily altered, calcite veining is pervasive. A couple of generations; 1, alteration associated with serpentine and alteration of px, and 2, veining. Half of slide is calcite vein parallel to foliation.	yes	42.08833	-12.86333	0229.50	23011	
103	637	A	025	Rotary	02	096	098	001	D			EVA	Altered peridotite	Sheared and porphyroclastic		1-4 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	85	85	N/A		N/A	Altered.	Clinopyroxene	1-2	1-2	1-2		Equant	Fractured.	Orthopyroxene	10	10	3-4		Elongate	Altered and sheared.	Spinel	1	1	1-3	High Al	N/A	Fractured and strung out along foliation plane.									Vesicles	0						        							        								Calcite	10		Thin veins (1mm) parallel to and 45 degrees to foliation.	Serpentine	90		Mesh and veins in opx.																									Fragments of brecciated cpx, ol, and spinel. Larger remnants of opx.	yes	42.08833	-12.86333	0229.50	23046	
103	637	A	025	Rotary	02	114	116	001	E			EVA	Altered peridotite	Porphyroclastic					    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Orthopyroxene	10?	10?	N/A		N/A	Primary mineralogy difficult to assess because of alteration.	Chromite	Trace	Trace	N/A		N/A																								Vesicles	0						        							        								Calcite	25		Anastamosing veins up to 2 mm thick.	Serpentine	75		Mesh texture.																									Middle of slide wiped out during grinding. Minor opx fragments, otherwise completely altered.	no	42.08833	-12.86333	0229.50	23064	
103	637	A	025	Rotary	03	048	051	008	A			EVA	Altered peridotite	Brecciated with calcite alteration		2-3 mm up to 7 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	90	90	N/A		N/A	Difficult to estimate because of pervasive alteration and brecciation of calcite.	Clinopyroxene	1	1	3-4		Equant		Orthopyroxene	10	10	2-3		N/A																	Vesicles	0						        							        								Calcite	60		Pervasive. See main comments.	Serpentine	40																											Relict opx, ol, and cpx. Only a couple of fragments. Calcite: thin veins, thick (2-3mm) veins which appear zoned and are surrounded by serpentine; patches associated with opx alteration; others are irregular, broken up patches, very irregular.	no	42.08833	-12.86333	0231.00	23148	
103	637	A	025	Rotary	03	058	060	008	A			EVA	Altered peridotite	Altered porphyroclastic		Fine grained			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	90	90	N/A		N/A		Clino/orthopyroxene	10	10	1		N/A	Tiny fragments.	Chromite	<1	<1	1		Elongate, embayed	Light brown color.																Vesicles	0						        							        								Calcite	15-20		Veins with crystals perpendicular to veins.	Serpentine	80		Mostly mesh except patch (opx pseudomorph?).																									Tiny (< 1mm) fragments of opx and ol. Greater than 99% altered.	no	42.08833	-12.86333	0231.00	23158	
103	637	A	025	Rotary	03	062	064	008	B			EVA	Altered peridotite	Veined, used to be porphyroclastic		Up to 5 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Clinopyroxene	1-2	1-2	2		N/A	Broken up.	Orthopyroxene	10	10	upto6-7		N/A		Chromite	2	2	4-5		Brecciated	Light brown.																Vesicles	0						        							        								Serpentine	80			Calcite	20		Veins and patches associated with px. No particular orientation.																									Good chromite. Minor fragments in large opx. Small cpx, ol.	yes	42.08833	-12.86333	0231.00	23162	
103	637	A	025	Rotary	03	090	092	011				EVA	Altered peridotite (yellow)	Extremely altered					    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Clinopyroxene	1-2	1-2	N/A		N/A	Round calcite patches?	Orthopyroxene	5-10	5-10	N/A		N/A	A quess, a couple of possible psuedomorphs seen.	Chromite	1-2	1-2	N/A		Fractured	Red in color.																Vesicles	0						        							        								Calcite	5		Round (2-3mm) patches and veins.	Serpentine	35			Brown opaques	50		Fine-grained, amorphous.																					Center plucked. Only relict mineral is chromite. Extremely altered.	no	42.08833	-12.86333	0231.00	23190	
103	637	A	025	Rotary	03	096	098	011				EVA	Peridotite	Extremely altered and veined		Up to 5 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	80	80	N/A		N/A		Orthopyroxene	10-15	10-15	3-5		N/A	Based on probable calcite pseudomorphs.	Chromite	1	1	1-2		Fractured	Red.																Vesicles	0						        							        								Calcite	20		Patches (opx), thin irregular veins.	Serpentine	75		Massive (veins) and mesh work.	Fe-oxide	5																							Minor relict opx. At least two episodes of serpentinization. Brecciated by serpentine veins.	yes	42.08833	-12.86333	0231.00	23196	
103	637	A	025	Rotary	04	024	026	001	A			EVA	Altered peridotite	Sheared porphyroclastic		5 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	75-80	75-80	N/A		N/A		Orthopyroxene	20	20	5		Oval	Thin exsolution lamellae.	Chromite	1	1	1-2		Elongate, embayed																	Vesicles	0						        							        								Calcite	15-20		Associated with px.	Serpentine	80		Veins, mesh.																									Pyroxene-rich. Lots of opx fragments, variably altered to calcite. Alteration is complex. Oriented section.	yes	42.08833	-12.86333	0232.09	23232	
103	637	A	025	Rotary	04	099	100	004				EVA	Serpentinized peridotite	Sheared, porphyroclastic					    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	80	80	N/A		N/A		Clinopyroxene	5	5	N/A		Rounded, brecciated		Orthopyroxene	15	15	1-8		Elongate	Extremely sheared out, thin exsolution lamellae.	Chromite	1	1	1-3		Fractured	Irregular shaped (elongate and embayed).									Vesicles	0						        							        								Serpentine	N/A		Thin veins.	Calcite	N/A		Fine crystalline, dusted with fine opaques.																									Less calcite, calcite veins are "dirtier". Opx - extremely sheared. Opx, cpx, chr, ol fragments. Serpentine parallels foliation.	yes	42.08833	-12.86333	0232.09	23307	
103	637	A	025	Rotary	04	117	119	005	A			EVA	Altered peridotite	Foliated		Up to 7 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	90	90	N/A		N/A	Altered.	Orthopyroxene	<10	<10	7		N/A		Chromite	1-2	1-2	3		Elongate	Brown color, sheared parallel to foliation.																Vesicles	0						        							        								Serpentine	90		Veins and mesh texture, primarily parallel to foliation, some cross foliation.	Calcite	<10		Minor veins and small patches.	Fe-oxide	N/A		Magnetite?																					Opx fragments, with thin exsolution lamellae. Late serpentinized and associated with calcite. Pyroxene poor sample. Good chromite. Oriented section.	yes	42.08833	-12.86333	0232.09	23325	
103	637	A	025	Rotary	04	143	145	005	E			EVA	Peridotite	Sheared and altered		Up to 1.5 cm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	90	90	N/A		N/A	More than 95% altered.	Clinopyroxene	1	1	3		Rounded		Orthopyroxene	5-10	5-10	1-10		Sheared, elongate		Chromite	1	1	1-2		N/A	Sheared parallel to foliation.									Vesicles	0						        							        								Serpentine	75		Comprises most of sample.	Calcite	1-2		A couple of thin veins.																									Extremely sheared. Opx elongated by at least a factor of two. Opx, cpx, chr, ol remnants, the rest is clean serpentine (very little calcite).	yes	42.08833	-12.86333	0232.09	23351	
103	637	A	025	Rotary	04	146	148	005	E			EVA	Altered peridotite	Porphyroclastic and sheared		Up to 1 cm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	75	75	N/A		N/A	Mostly serpentinized.	Clinopyroxene	1	1	N/A		Rounded, brecciated		Orthopyroxene	20	20	1	El?	Sheared		Chromite	1	1	3-4	Al	Elongated, embayed	Brown color, slightly higher in Ca.									Vesicles	0						        							        								Serpentine	90		Mesh texture and some secondary veins.	Calcite	2		Minor veins.																									Pyroxene-rich. Quite a lot of opx, some ol and cpx fragments. Cpx - tends to be brecciated into quite small fragments. Extremely sheared rock.	yes	42.08833	-12.86333	0232.09	23354	
103	637	A	025	Rotary	05	011	013	001	B			EVA	Altered peridotite	Porphyroclastic					    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	90	90	N/A		N/A	Completely altered.	Orthopyroxene	10	10	0.5		N/A	Completely serpentinized.	Chromite	1	1	1-2		Equant to  elongate	Fractured, red in color.																Vesicles	0						        							        								Calcite	N/A		Zoned veins and patches, radiating crystals.	Serpentine	N/A		Mesh texture and discordant veins, up to a couple of mm thick.																									Minor ol fragments. Alteration and calcite rims some serpentine veins, associated with fine-grained Fe-oxide. Heavily altered. Oriented section.	yes	42.08833	-12.86333	0233.59	23369	
103	637	A	025	Rotary	05	119	121	009	B			EVA	Altered peridotite	Coarsely porphyroclastic		Up to 1 cm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Clinopyroxene	25	25	N/A		Equant	Associated with orthopyroxene.	Orthopyroxene	15-20	15-20	1		Oval	Relatively fresh, some strained.	Chromite	1	1	1-3		Embayed	Red-brown.																Vesicles	0						        							        								Calcite	10		Late stage vein.	Serpentine	80																											Pyroxene-rich sample, relatively fresh, some cpx pretty brecciated, some have exsolution lamellae.	yes	42.08833	-12.86333	0233.59	23477	
103	637	A	026	Rotary	01	036	040	001	C			EVA	Altered peridotite	Altered, porphyroclastic, sheared					    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	80	80	N/A	Fo90	N/A	Completely serpentinized.	Clinopyroxene	5	5	2	Diopside	Small, equant		Orthopyroxene	10	10	5	En90	Oval	Almost completely altered, obscured by vein. Lots of exsolution.	Chromite	1-2	1-2	1-2		Fractured, embayed	Light brown in color.									Vesicles	0						        							        								Calcite	15		Veins comprising radiating bundles.	Serpentine	80		Mesh work and massive veins (up to 4 mm) which irregularly cut rock, some zonation and partial replacement by calcite.																									Several episodes of serpentinization/calcite alteration. A couple of opx, cpx remnants. Cpx is best preserved. Opx pseudomorphs show evidence of staining.	yes	42.08833	-12.86333	0237.20	23755	
103	637	A	026	Rotary	01	049	053	001	D			EVA	Serpentinite	Formerly porphyroclastic/sheared					    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	70-75	70-75	N/A		N/A	Completely serpentinized.	Clinopyroxene	5	5	1-2		N/A		Orthopyroxene	20	20	0.5-1		N/A	Completely serpentinized, pyroxene occurred in clumps.	Chromite	1	1	2		Embayed	Red color (ferric oxide).									Vesicles	0						        							        								Calcite	10		In veins, bladed crystals.	Serpentine	90		Sinuous veins and mesh background. At least two generations.																									1-2 cpx/opx fragments. Prior to alteration this was a pyroxene-rich peridotite. Opx: large and occurred in clumps/bands. Shows signs of strain, bent lamellae.	yes	42.08833	-12.86333	0237.20	23768	
103	637	A	026	Rotary	01	111	113	005	D			EVA	Serpentinite	Porphyroclastic					    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	85	85	N/A		N/A	Altered to serpentine.	Clinopyroxene	1-2	1-2	1		N/A		Orthopyroxene	10	10	2-4		N/A	With exsolution.	Chromite	<1	<1	1		Embayed	Fractured.									Vesicles	0						        							        								Calcite	15		Sinuous veins and patches.	Serpentine	80-85		Some veins, mostly mesh texture.																									Foliation is not well developed.	yes	42.08833	-12.86333	0237.20	23830	
103	637	A	026	Rotary	01	132	135	005	F			EVA	Altered peridotite	Porphyroclastic		2-4 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	80	80	N/A		N/A	Completely altered.	Clinopyroxene	1-5	1-5	1		N/A		Orthopyroxene	10-15	10-15	upto4		N/A	Strained.	Chromite	1	1	2		N/A	Very embayed, fractured. Light brown color (High Al?).									Vesicles	0						        							        								Calcite	15-20		Thin, branching veins.	Serpentine	75																											Fragments of cpx, opx (pretty large), chr.	yes	42.08833	-12.86333	0237.20	23851	
103	637	A	026	Rotary	02	042	045	001	C			EVA	Altered peridotite	Porphyroclastic		Up to 5 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	90	90	N/A		N/A	Serpentinized.	Clinopyroxene	1	1	1-2		N/A		Orthopyroxene	10	10	5		N/A	Altered to serpentine and calcite. Lots of fine exsolution, strained.	Chromite	<1	<1	0.2		N/A	Red with ferric oxide.									Vesicles	0						        							        								Calcite	20		Lots of small veins perpendicular to foliation.	Serpentine	N/A		Like tension gashes? as well as with pyroxene.	Fe-oxide	N/A		Red, amorphous, associated with serpentine, lends yellow color to rock.																					Almost completely altered. Minor opx, cpx. Foliation defined by pyroxene elongation. Small calcite veins which are perpendicular to foliation are discontinuous.	yes	42.08833	-12.86333	0238.70	23911	
103	637	A	026	Rotary	02	066	069	001	E			EVA	Altered peridotite	Sheared, porphyroclastic					    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	90	90	N/A		N/A	Altered.	Clinopyroxene	1-2	1-2	2-3		Round		Orthopyroxene	10	10	upto10		Elongate	Sheared.	Chromite	Trace	Trace	1-2		Equant, fractured										Vesicles	0						        							        								Calcite	10		Veins (irregular).	Serpentine	90		Veins, opx pseudomorphs, discontinuous veins and lenses.																									Cpx, opx, chr fragments.	yes	42.08833	-12.86333	0238.70	23935	
103	637	A	026	Rotary	02	083	086	001	F			EVA	Porphyroclastic altered peridotite	Porphyroclastic		3-4 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	85-90	85-90	N/A	Fo90	N/A	Tiny fragments.	Clinopyroxene	5	5	1-2	Diopside	Round	Fractured.	Orthopyroxene	10	10	2-10	En90	Elongated	Sheared, elongate, altered to serpentine patches.	Chromite-spinel	1-2	1-2	1-3		Embayed	Elongated, light brown.									Vesicles	0						        							        								Serpentine	80		Mesh work, more massive patches associated with opx.	Calcite	10		Minor subparallel, perpendicular veins 1mm thick, well crystallized. Sometimes calcite veins.	Fe-oxide	N/A		Red, amorphous, associated with veins, small magnetite octahedron.																					Cpx, ol?, opx, chr fragments. Opx is elongated by a factor of 2-3.	yes	42.08833	-12.86333	0238.70	23952	
103	637	A	026	Rotary	02	117	121	001	H			EVA	Peridotite	Sheared, porphyoclastic					    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	90	90	N/A		N/A		Clinopyroxene	1-2	1-2	2		N/A		Orthopyroxene	<10	<10	upto7		N/A	Strained about 30 degrees.	Chromite	<1	<1	2		Elongated	Red, elongated parallel to foliation, brecciated by serpentine and calcite veins.									Vesicles	0						        							        								Calcite	30		Small veins parallel to foliation.	Serpentine	70																											Minor cpx and opx fragments. Oriented sample.	yes	42.08833	-12.86333	0238.70	23986	
103	637	A	026	Rotary	03	006	009	001	A			EVA	Altered peridotite	Sheared, porphyroclastic					    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	85-90	85-90	N/A		N/A	Serpentinized.	Clinopyroxene	1-5	1-5	1		N/A	Fractured.	Orthopyroxene	5-10	5-10	3-4		N/A		Chromite	2-3	2-3	1-2		Embayed	Strung out parallel to foliation.									Vesicles	0						        							        								Calcite	N/A		Veins subparallel to foliation.	Serpentine	N/A																											High cpx/opx. Chromite rich.	yes	42.08833	-12.86333	0239.95	24000	
103	637	A	026	Rotary	03	096	099	010				EVA	Altered peridotite	Serpentinized					    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Chromite	1	1	2-4		Fractured	Fractured and elongated parallel to foliation.																														Vesicles	0						        							        								Calcite	10		1-2 mm veins.	Serpentine	90		Mesh texture.	Fe-oxide	N/A		Red color, amorphous, associated with serpentine.																					Rock is completely serpentinized. Calcite veins are relatively thin and calcite is restricted to vein occurrences.	no	42.08833	-12.86333	0239.95	24090	
103	637	A	026	Rotary	04	067	069	008				EVA	Altered peridotite (black)	Porphyroclastic		Up to 5-6 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Clinopyroxene	2	2	2-3		Rounded, fractured	Sometimes associated with opx.	Orthopyroxene	10	10	3-4		Elongate	Often with cpx along margins. Altered to serpentine, serpentine + calcite.	Chromite-spinel	1	1	N/A		Embayed	Elongated, associated with pyroxene.																Vesicles	0						        							        								Calcite	10		Thin veins associated with pyroxene, usually with serpentine.	Serpentine	90			Amphibole?	<1		Small blades (thin needles) associated with rim of altered opx.																					Good cpx, opx (elongated by factor of 2-3). Oriented sample.	yes	42.08833	-12.86333	0241.45	24211	
103	637	A	027	Rotary	01	095	098	015	B			EVA	Altered peridotite	Porphyroclastic, brecciated		7 mm (opx)			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	80	80	N/A		N/A	Serpentinized.	Clinopyroxene	2	2	1-2		Round	Altered to calcite.	Orthopyroxene	15	15	4-7		N/A	Kind of oval in shape.	Chromite	1	1	1-2		N/A	Fractured, strung out along foliation plane.									Vesicles	0						        							        								Calcite	N/A		Veins, associated with px, in large serpentine veins.	Serpentine	N/A		A couple of episodes of serpentinization.																										yes	42.08833	-12.86333	0246.90	24784	
103	637	A	027	Rotary	01	113	116	015	C			EVA	Altered peridotite	Porphyroclastic - foliated		2-5 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	75	75	N/A		N/A	Serpentinized.	Clinopyroxene	5	5	2-3		Round		Orthopyroxene	15	15	upto5		Oval	Serpentinized, elongate parallel to foliation.	Chromite	2	2	1		N/A	Embayed and fractured.									Vesicles	0						        							        								Calcite	5			Serpentine	90		Meshed.																									Cpx, chr, ol, opx fragments. Pyroxene and chromite-rich sample. Pyroxene in bands.	yes	42.08833	-12.86333	0246.90	24802	
103	637	A	027	Rotary	01	128	130	015	C			EVA	Black, altered peridotite	Fine grained porphyroclastic		2-3 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Clinopyroxene	5	5	1		Round		Orthopyroxene	10	10	upto3		Oval	Mostly serpentinized.	Chromite	1	1	<1		Equant	Fractured.																Vesicles	0						        							        								Calcite	5		Veins perpendicular around pyroxene.	Serpentine	90																											Cpx fragments. Little calcite.	yes	42.08833	-12.86333	0246.90	24817	
103	637	A	027	Rotary	02	007	009	002				EVA	Altered peridotite/serpentinite	Fine grained porphyroclastic		2 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	90	90	N/A		N/A		Orthopyroxene	10	10	2		Oval	Completely altered.	Chromite	1	1	N/A		N/A	With magnetite coating/rim.																Vesicles	0						        							        								Calcite	5		Mixed with serpentine, kind of dirty.	Serpentine	95			Chlorite	Trace		Associated with alteration of pyroxene.																					Sheared and brecciated. Pyroxene pseudomorphs still evident. Serpentine veins and opx pseudomorphs appear broken/rotated and brecciated. Serpentine preserves a foliation/schistosity. Rock is completely altered.	no	42.08833	-12.86333	0248.40	24846	
103	637	A	027	Rotary	02	020	024	004				EVA	Altered peridotite	Porphyroclastic		5 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	85-90	85-90	N/A		N/A		Clinopyroxene	2	2	1-2		Rounded	Amorphous blades along rim.	Orthopyroxene	10	10	upto4-5		Oval and sheared	Mostly altered to serpentine, rimmed with clacite, bent lamellae.	Chromite	1	1	2		Embayed										Vesicles	0						        							        								Calcite	30		Mostly in large vein, zoned.	Serpentine	60		Veins associated with orthopyroxene, mesh work from olivine.	Amphibole			Rims of cpx.																						yes	42.08833	-12.86333	0248.40	24859	
103	637	A	027	Rotary	02	068	073	009				EVA	Altered peridotite (black)	Coarse porphyroclastic		5-7 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	85-90	85-90	N/A		N/A	Altered.	Clinopyroxene	5	5	N/A		Round, brecciated	In bands.	Orthopyroxene	5-10	5-10	5-7		Oval	Lots of thin exsolution lamellae, serpentinized.	Chromite	<1	<1	1-2		Fractured	Brown-red.									Vesicles	0						        							        								Calcite	10		Discordant veins, kind of dirty.	Serpentine	85		Small, sinuous veins, opx psuedomorphs and mesh work.																									Some opx shows signs of strain. Pyroxene-rich sample. Relatively fresh.	yes	42.08833	-12.86333	0248.40	24907	
103	637	A	027	Rotary	02	122	125	015				EVA	Altered peridotite	Sheared, porphyroclastic		Up to 5-6 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Clinopyroxene	5	5	3		N/A	Strung out along foliation.	Orthopyroxene	5	5	3-5		N/A		Chromite	1	1	upto3		Embayed, elongated	Olivine fragments in embayments.																Vesicles	0						        							        								Serpentine	95			Calcite	5		Associated with cpx.																									Lots of cpx. Oriented sample.	yes	42.08833	-12.86333	0248.40	24961	
103	637	A	027	Rotary	02	126	129	016				EVA	Altered peridotite (black)	Porphyroclastic		2-4 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	80	80	N/A		N/A		Clinopyroxene	3	3	1		Round		Orthopyroxene	15	15	2-4		Oval, elongate	Altered to serpentine.	Chromite	1	1	1		Embayed	Red in color (higher Cr?).									Vesicles	0						        							        								Calcite	5		Fine-grained in veins with pyroxene.	Serpentine	90		Small veins, primarily mesh.																									Opx, cpx, chr, ol? fragments. Quite a bit of pyroxene, occurs in bands. Chromite associated with pyroxene. Very little calcite, therefore minerology is less obscured.	yes	42.08833	-12.86333	0248.40	24965	
103	637	A	027	Rotary	04	053	056	001	A			EVA	Altered peridotite	Porphyroclastic		3-4 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	90	90	N/A		N/A	Mostly serpentinized.	Clinopyroxene	1	1	<1		N/A	Small fragments.	Orthopyroxene	5-10	5-10	1-4		N/A	Good fragments, exsolution, being altered to serpentine.	Chromite	1	1	3-4		N/A	Large, darker color, embayed.									Vesicles	0						        							        								Calcite	<5		A few thin veins.	Serpentine	90		Mesh texture, some cross-cutting veins.	Fe-oxide	1-2		A few yellow opaque veins perpendicular to foliation.																					Relatively fresh. Serpentine, opx indicate shear.	yes	42.08833	-12.86333	0250.99	25152	
103	637	A	027	Rotary	04	124	127	005				EVA	Altered peridotite	Porphyroclastic					    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	90	90	N/A		N/A		Orthopyroxene	10	10	N/A		N/A		Chromite	Trace	Trace	1-2		Brecciated																	Vesicles	0						        							        								Calcite	15			Serpentine	80			Fe-oxide	5		Lends red color and coating to rock.																					Pyroxene-poor sample. Almost all pyroxene is replaced by calcite and serpentine. One ol fragment (coated with ferric-iron). Most of the rock is a serpentine-oxide mix. Very altered.	no	42.08833	-12.86333	0250.99	25223	
103	637	A	027	Rotary	05	010	013	001				EVA	Altered peridotite	Porphyroclastic		3-5 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	90	90	N/A		N/A	Completely altered.	Orthopyroxene	~10	~10	upto8		N/A	Altered, sheared, some skeletal.	Clinopyroxene	?	?	N/A		N/A	Possibly a few fragments.	Chromite	<1	<1	1		N/A	Small, rounded, embayed.									Vesicles	0						        							        								Calcite	10		Thin rims on opx, cross-cutting veins, replaces px.	Serpentine	85		Veins cross-cut, replaces opx.																									Some relict opx.	yes	42.08833	-12.86333	0252.49	25259	
103	637	A	027	Rotary	05	054	058	007				EVA	Altered peridotite	Porphyroclastic		4-8 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	80	80	N/A		N/A		Clinopyroxene	?	?	N/A		N/A	Mostly altered.	Orthopyroxene	15	15	upto8		N/A	Sheared, elongate, bent, mostly serpentinized and calcitized.	Chromite	<1	<1	2-3		N/A	Red, fractured, elongate, with olivine inclusion.									Vesicles	0						        							        								Calcite	10		Replacement of pyroxene.	Serpentine	90		Veins, with opx, cross-cut, olivine altered.	Amphibole	<1		Associated with pyroxene alteration.																					Minor cpx fragments with amphibole? Most opx serpentinized. Almost completely altered.	yes	42.08833	-12.86333	0252.49	25303	
103	637	A	028	Rotary	01	010	014	001	A			EVA	Altered peridotite	Porphyroclastic		4-10 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Clinopyroxene	2-3	2-3	4		Rounded	Mostly replaced by px.	Orthopyroxene	10	10	>10		N/A		Chromite	<1	<1	1-3		N/A	Small, brecciated, light brown to red.																Vesicles	0						        							        								Serpentine	85		Some thin cross-cutting veins.	Calcite	<10		One vein which cuts diagonally through sample.																									Very sheared rock. Relatively pyroxene-poor sample. Good cpx, extremely stretched opx. Olivine fragments? Almost completely serpentinized.	yes	42.08833	-12.86333	0256.60	25670	
103	637	A	028	Rotary	01	081	083	009				EVA	Altered peridotite	Porphyroclastic					    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	75	75	N/A		N/A	Serpentinized.	Clinopyroxene	2-3	2-3	1-2		Round	Partly replaced by calcite.	Orthopyroxene	20	20	4-10		Sheared	Serpentinized and replaced by calcite.	Chromite	1	1	<1		Brecciated	Associated with opx.									Vesicles	0						        							        								Calcite	15		Large vein (2-3mm), replaces px.	Serpentine	80		Background altered, replaces opx, thin cross-cutting gashes, tension gash.																									Sheared, tension gashes filled with opx.	yes	42.08833	-12.86333	0256.60	25741	
103	637	A	028	Rotary	02	017	020	001				EVA	Altered peridotite	Porphyroclastic					    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	90	90	N/A		N/A		Clinopyroxene	>5	>5	2-3		Rounded	Relatively unaltered.	Orthopyroxene	5-10	5-10	3-4		N/A	Mostly altered, sheared.	Chromite	<1	<1	<1		N/A										Vesicles	0						        							        								Calcite	5		Thin vein.	Serpentine	90																											Good cpx, opx-rich.	yes	42.08833	-12.86333	0258.10	25827	
103	637	A	028	Rotary	03	069	073	012				EVA	Serpentine breccia	Brecciated					    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					N/A	N/A	N/A	N/A		N/A																															Vesicles	0						        							        								Calcite	50			Serpentine	50																											Completely replaced by serpentine and calcite. Very brecciated. Cut by late stage calcite.	yes	42.08833	-12.86333	0259.60	26029	
103	637	A	028	Rotary	03	094	096	013				EVA	Very altered peridotite	Porphyroclastic					    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Orthopyroxene	10	10	N/A		N/A																															Vesicles	0						        							        								Calcite	70		Finely crystalline calcite.	Serpentine	30																											Completely altered, replaced by calcite. Some opx pseudomorphs.	no	42.08833	-12.86333	0259.60	26054	
103	637	A	028	Rotary	04	148	150	016				EVA	Altered peridotite	Porphyroclastic					    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Olivine	85-90	85-90	N/A		N/A		Clinopyroxene	2	2	1-2		N/A	Fractured.	Orthopyroxene	10	10	5		N/A	Relatively unstrained, busted by calcite vein.	Chromite	Trace	Trace	<1		N/A	Red.									Vesicles	0						        							        								Calcite	50			Serpentine	45																											Heavily veined, replaced with calcite. Good opx, cpx, (ol?) fragments. Most calcite is perpendicular to foliation and is pervasive. Rock is heavily altered.	no	42.08833	-12.86333	0260.89	26237	
103	637	A	028	Rotary	05	010	012	001				EVA	Altered peridotite	Porphyroclastic		3 mm			    	    	          					    	     	          					    	   	          					    	    	          					    	    	          					Clinopyroxene	3	3	3		Round	Rounded/fractured, replaced by calcite.	Orthopyroxene	10?	10?	5-7		Oval	Completely serpentized.	Chromite	<1	<1	1		N/A	Very fractured, broken and pulled apart.																Vesicles	0						        							        								Calcite	70			Serpentine	25		Relatively massive.																									Some cpx fragments. Rock is extensively replaced and brecciated by calcite. Only cpx, random replacement and orientation of veinlets.	no	42.08833	-12.86333	0262.39	26249