18177A 24 1 0 420 378.50 378.50 378.92 11 1 L DIABASE AND BASALT; 2 N PCE NO PCE NUMBERS ASSIGNED; 3 T BASALT IS GLASSY; 4 S CUT BY CALCITE VEINS; 5 A % SLIGHTLY ALTERED TO ALTERED; 6 O DARK GRAY DIABASE, FOR MORE INFORMATION REFER TO 7 O "LITHOLOGIC SUMMARY" IN THE SITE 177 CHAPTER OF THE 8 O INITIAL REPORTS; 9 R CALCITE 10 O % IN VEINS; 11 18177A 24 2 01500 378.50 380.00 381.50 6 1 L DIABASE AND BASALT; 2 L SAME AS SECTION 24-1; 3 N PCE NO PCE NUMBERS ASSIGNED; 4 O FOR MORE INFORMATION REFER TO "LITHOLOGIC SUMMARY" 5 O IN THE SITE 177 CHAPTER OF THE INITIAL REPORTS; 6 18177A 24CC 0 0 378.50 381.60 381.60 6 1 L DIABASE AND BASALT; 2 L SAME AS SECTION 24-1; 3 N PCE NO PCE NUMBERS ASSIGNED; 4 O FOR MORE INFORMATION REFER TO "LITHOLOGIC SUMMARY" 5 O IN THE SITE 177 CHAPTER OF THE INITIAL REPORTS; 6 18177A 25 1 0 550 381.50 381.50 382.05 9 1 L BASALT; 2 N PCE NO PCE NUMBERS ASSIGNED; 3 T FINE-GRAINED; 4 S DENSE; 5 A FRESH; 6 O GREY-BLACK BASALT, IN CONTACT WITH CHALK AT BOTTOM, 7 O FOR MORE INFORMATION REFER TO THE SITE 177 CHAPTER 8 O OF THE INITIAL REPORTS; 9 18177A 25 2 01110 381.50 383.00 384.11 10 1 L BASALT; 2 L GREENSTONE; 3 N PCE NO PCE NUMBERS ASSIGNED; 4 T FINE-GRAINED; 5 S DENSE, GREEN-BLACK 5G 3/1 ON FRACTURE SURFACES; 6 A FRESH; 7 O LIGHT TO DARK GREEN GRAY, NO CONSISTENT COLOR, FOR 8 O MORE INFORMATION REFER TO "LITHOLOGIC SUMMARY" IN 9 O THE SITE 177 CHAPTER OF THE INITIAL REPORTS; 10 18177A 25 211101500 381.50 384.11 384.50 2 1 L NANNO BEARING MUD; 2