leg	site	hole	core	section	top interval depth(cm)	top of core depth(cm)	top of section(m)	sample midpoint depth(m)	describer	rock name	piece numbers	texture data	structure data	alteration data	other information data	vesicle data	phenocryst data	groundmass mineral data	replacement mineral data	comments	unknown code
29	281		17	6	0.0	150.00	157.50	  158.80	HAMPTON, M. A.	DRILLING BRECCIA		DRILLING BRECCIA, BRECCIA IS COMPOSED OF CLAY-SIZE (POSSIBLY COMMINUTED MINERALS) IN A MATRIX WITH A COARSE FRACTION (APPROXIMATELY 50 PERCENT) WHICH VARIES FROM FINE TO VERY COARSE SAND - THIS COARSE FRACTION CONTAINS MICA SCHIST (65 PERCENT) + GLAUCONITE (15 PERCENT) + VEIN QTZ OR QUARTZITE (15 PERCENT) + GLAUCONITE SANDSTONE (5 PERCENT) - MOST FRAGMENTS ARE ANGULAR BUT SOME QTZ GRAINS ARE ROUNDED, INTERVALS (18-47 CM) AND (120-129 CM) ARE THE SAME AS THE REST OF THE SECTION BUT HAVE NO COARSE FRACTION	DRILLING BRECCIA, MOST FRAGMENTS ARE ANGULAR BUT SOME QTZ GRAINS ARE ROUNDED - SEE CODE T (TEXTURE)		MAINLY MEDIUM GREENISH GREY (5 GY 5/1), SEE CORE FORM AND LITHOLOGIC DESCRIPTION FROM THE INITIAL REPORTS FOR ADDITIONAL INFORMATION			GLAUC comments : GLAUCONITE AND GLAUCONITE SANDSTONE | QTZ comments : VEIN QTZ OR QUARTZITE | MICA comments : MICA SCHIST comments : SEE CODE T (TEXTURE)  FOR OTHER DETAILS, ALSO SEE THE CORE FORM AND LITHOLOGIC DESCRIPTION IN THE INITIAL REPORTS FOR ADDITIONAL INFORMATION			
29	281		17	CC	0.0	150.00	159.10	  159.10	HAMPTON, M. A.	QUARTZ MICA SCHIST		QUARTZ MICA SCHIST FRAGMENTS			GREENISH BLACK, SEE CORE FORM AND LITHOLOGIC DESCRIPTION IN THE INITIAL REPORTS FOR ADDITIONAL INFORMATION			QTZ | MICA comments : QUARTZ MICA SCHIST FRAGMENTS