Initial Reports Volume 185
Chapter 4, Table T9. Summary of vein types, Holes 1149B and 1149C.

		Average 			Dark + brown halo		Dark halo	
		width 	Width (mm)			Half width 	(%)	Half width 
Vein type	Number	(mm)	Minimum	Maximum	(%)	(mm)		(mm)

Carbonate (>90%)	123	1.6	0.1	18	51	6.3	23	6.1
Saponite (>90%)	185	0.4	0.1	3	46	4.6	16	3.7
Fe oxyhydroxide (10%-20%)	148	0.4	0.1	3	62	4.6	21	5.2
Mixed (carbonate/saponite/Fe oxyhydroxides)	33	1.7	0.1	12	40	6.8	32	5.8
Total:	489	0.9	0.1	18	48	5.4	30	5.4