Table 5. Thin-section summary for gabbros.																
																
"Notes: Glom = glomerocryst, plag = plagioclase, cpx = clinopyroxene, px = pyroxene, and alt = alteration. Mineral sizes are in millimeters."																
																
Site	Hole	Core	Section	Top	Piece	mbsf	Rock type	Glom (%)	"Size, glom"	Plag (%)	"Size, laths"	Cpx (%)	"Size, px"	Glass (%)	Alt (%)	Comments
1039	B	42X	1	22		381.0	Gabbro	20	4	33	0.20	37	1.0	0	5.0	Vein
																
1039	C	7R	2	31		423.5	Gabbro	5	3	16	0.30	10	0.1	10	10.0	
1039	C	7R	2	31		423.5	Chilled margin	3	1	35	0.08	10	0.1	50	25.0	Chilled margin
1039	C	7R	2	43		423.7	Gabbro	10	7	45	0.60	40	0.2	2	3.0	
1039	C	7R	3	73		425.5	Gabbro	5	1	40	0.80	40	0.6	5	5.0	
1039	C	8R	1	7	3	431.6	Gabbro	25	5	28	0.08	27	0.1	15	15.0	
1039	C	8R	1	7	3	431.6	Chilled margin	15	1.5	10	0.04	10	0.0	58	15.0	Chilled margin
1039	C	8R	3	90	1B	434.2	Gabbro	5	4	50	0.20	40	0.3	3	2.0	
1039	C	8R	5	63	2	436.5	Gabbro	3	2	42	0.30	42	0.2	5	20.0	Larger grains fractured
1039	C	9R	1	1	1A	437.1	Gabbro	5	3	35	0.50	45	0.4	10	15.0	Larger grains fractured
1039	C	9R	2	45	2	438.8	Gabbro	3	4	47	0.50	40	0.3	5	6.0	Partial cumulate?
1039	C	10R	1	64	10	441.8	Gabbro	5	3	75	0.50	11	0.1	5	20.0	Glass vein
1039	C	10R	3	25	1B	443.3	Gabbro	5	3	51	0.40	34	0.3	5	8.5	Larger grains fractured
1039	C	11R	1	58	5	444.8	Gabbro	15	5	14	0.20	15	1.5	5	13.0	Seriate porphyritic
1039	C	11R	1	82	7	445.0	Gabbro	15	4	21	0.20	4	1.5	15	17.0	Seriate porphyritic
1039	C	11R	1	82	7	445.0	Chilled margin?	10	2	35	0.05	25	0.2	30	30.0	Chilled margin?
1039	C	11R	2	47	1C	445.6	Gabbro	10	4	40	0.40	40	0.8	5	5.5	Glass vein
1039	C	11R	2	74		445.9	Gabbro	10	3	39	0.60	37	1.0	9	5.0	Glass vein; cumulate?