2  8A  1 1 7201500  278.30  279.02  279.80 6       
L SILTY SPICULITE MUD; C 5Y6/2-LIGHT OLIVE GRAY, 5Y7
/2-LIGHT GRAY, 5Y4/3-OLIVE, 2.5YR6/4-LIGHT REDDISH B
ROWN; S MEDIUM MOTTLING 83-150 CM; D 72-83 CM DISTUR
BED;H SOFT;                                         
Z 33213000*                                         
 2  8A  1 2  001500  278.30  279.80  281.30 9       
L CLAY; C 10GY6/2-GRAYISH GREEN, 10GY6.5/2-GRAYISH G
REEN, 5YR6/2-PALE ORANGE BROWN,-IN GRAY; S MOTTLING 
IN THIS SECTION TENDS TO BE PARALLEL OR SLOPING DOWN
WARD FROM THE CENTER OF THE CORE TO THE SIDES-DEGREE
 OF MOTTLING GREAT-THIS SUGGESTS THAT IT IS ARTIFICA
ILLY DISTURBED-POSSIBLY SOME PLASTIC FLOWAGE INTO CO
RE; D POSSIBLE PLASTIC FLOWAGE INTO CORE;H SOFT;    
Z 00000000*                                         
 2  8A  2 1  00 160  287.80  287.80  287.96 5       
L CHERT; C 10YR3/3-DARK BROWN, 2.5YR4/2-WEAK RED,5Y5
/3-OLIVE;S TWO PIECES 0-7 AND 7-16 CM, MOTTLING IN L
OWER PIECE GREAT-OLIVE COLORED;                     
Z 21130000*                                         
 2  8A  2 1 160 310  287.80  287.96  288.11 5       
L CLAY; C 10Y6/2-PALE OLIVE, 2.5YR4/2-WEAK RED; S GR
EAT MOTTLING WEAK RED IN COLOR, THREE CHIPS 16-20 CM
, ONE PIECE 20-31 CM;H FIRM;                        
Z 00000000*                                         
 2  8A  2 1 310 440  287.80  288.11  288.24 5       
L CHERT, CLAY; C 2.5YR4/2-WEAK RED, 10Y6/2-PALE OLIV
E; S GRADES FROM CHERT AT TOP TO CLAY AT BOTTOM, 1 P
IECE;                                               
Z 00000000*                                         
 2  8A  2 1 440 520  287.80  288.24  288.32 3       
L CHERT; C 5GY5/2-DUSTY YELLOW GREEN;S TWO PIECES;  
Z 21130000*                                         
 2  8A  3 1  00 630  295.40  295.40  296.0310       
L CHERT; C 10YR4/2-DARK YELLOW BROWN,10Y4/2-GRAY OLI
VE, 10Y8/2-PALE GREENISH,-BROWN,-GREEN; S FRAGMENTS 
0-20 AND 30-50 CM, YELLOW BROWN MASSIVE WITH VERY FA
INT BEDDING 20-30 CM, GRAY-OLIVE MASSIVE CHERT WITH 
DARKER BANDS AT DIP OF 30 DEGREES GRADES INTO PALE G
REENISH FINE-GRAINED SANDY ? MUDSTONE, FRAGMENTS OF 
NON-CHERTY SILTY MUDSTONE 30-50 CM; O FRAGMENTS OF T
HREE MAJOR COLOR TYPES OF CHERT ARE FOUND;          
Z 21130000*