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
54	424	C	2	1	0.0	27.50	27.50	   28.15	DMITRIEV, Y.	APHYRIC BASALT	PCES 1 (0-5), 2 (7-9), 3 (16-24), 4 (26-33), 5 (37-44), 6 (46-53), 7 (55-63)	APHYRIC,VERY FINE-GRAINED & MICROPORPHYRIC IN PCES 2-4,GLASS PERIPHERY FRINGE 1-2MM IN PCES 2+6		FRESH BLUE CLAY.MIN COATS SURFACES OF PCES 1-2	RENMANTS OF A LIGHTER PERIPHERY ZONE ARE VISIBLE IN PCES 2+4-5+7,BASALT IS SOMETIMES BANDED WITH LIGHTER & DARKER MINERALS,PCE 2 & OTHERS HAVE A TRANSITION FROM LIGHTER TO DARKER GRAY PCE 6,TWO COOLING UNITS ARE PRESENT FROM PCES 1-5 & PCES 6-7	                                        PINPOINT comments : EMPTY VESICLES IN PCES 2-3 & PINPOINT VESICLES IN PCE 6 |     TO 1  1-2 comments : PCE 7 comments : VUGS OFTEN GROUPED WITH VESICLES IN PCE 3,VUGS 3-5% UP TO 2MM IN PCE 4 ALSO PRESENT IN PCE 5 BUT SMALLER & LESS ABUNDANT	PLAG     RARE comments : RARE MICROPHENOS IN PCES 2-4		CLAY.MIN comments :  BLUE CLAY.MIN COATING WEATHERED SURFACES IN PCES 1-2		
54	424	C	3	1	0.0	31.50	31.50	   32.19	DMITRIEV, Y.	APHYRIC BASALT	PCES 1A (0-6), 1B (6-13), 2 (16-30), 3 (34-42), 4 (44-57), 5 (59-68)	APHYRIC,VERY FINE-GRAINED,BLACK GLASSY FRINGE ON PCE 1 ABOUT 1CM	MICROFISSURES IN PCE 4	FRESH NDED GRAY & DARK GRAY GOING TO DARK GRAY WITH THE WER TWO-THIRDS HAVING A 0.6CM LIGHTER ZONE AROUND DARKER CORE PCE 1,LIGHTER ZONES AROUND CROFISSURE GRADING TO DARKER GRAY BASALT WITH TCHES 1-2MM OF LIGHTER & DARKER GRAY WIDTH OF ZONE M IN PCE 4,TWO COOLING UNITS PRESENT FROM PCES 1-3 PCES 4-5		 comments : VUGS PRESENT IN PCES 2+3 |      0.5  2-3          UNIDENT.MINS comments : PCE 1 WITH ABUNDANCE DECREASING IN LOWER PART OF PCE 1 & VESICLES IN THIS REGION ARE FILLED WITH RUSTY & GREENISH UNIDENT.MINS PCE 1B |            <1          UNIDENT.MINS comments : FILLED WITH RUSTY-GREEN UNIDENT.MINS IN PCE 4 |                                         PINPOINT comments : SOME PINPOINT VESICLES IN PCES 4-5	PLAG     RARE comments : RARE PLAG MICROPHENOS IN PCES 2-3		UNIDENT comments :  RUSTY & GREEN UNIDENT.MINS IN VUGS