70506I 1CC 0 250 26.10 26.44 26.59 HUB 16 1 L APHYRIC BASALT; 2 N PCE 16 (2-5), 17 (6-14), 18 (16-25); 3 T APHYRIC BASALT, FINE-GRAINED; 4 A % PCE 16 IS SOMETIMES COATED WITH DUST OF GREENISH 5 A % CLAY MINERALS; 6 A SLIGHTLY 7 A % PCE 17, ALTERATION RIM ON PCE 17, GREENISH CLAY 8 A % DISSEMINATED IN GNDMASS IN PCE 17; 9 O PCE 16 IS NOT CUT; 10 V CALCITE,PYRITE 11 V % VESICULAR, COATED WITH BLUISH-WHITE MINERALS, 12 V % CALCITE GLASSY XTALS AND RED BROWN RIM, PYRITE 13 V % FILLS AND COATS VESICLES, IN PCE 18 VESICLES ARE 14 V % ALMOST EMPTY-SOME ARE FILLED WITH WHITE-GLASSY 15 V % MINERAL; 16