2 12B  1 1 320 340  110.00  110.33 0R OP    3             1
55 0.01000 159.2 30.1  50   0.00581 157.5 31.0             2
CLAY                                                       3
 2 12B  2 112801300  155.80  157.09 0R OP    3             1
55 0.02180 228.9-33.3  50   0.01240 220.7-49.9             2
ALTERED VOLCANIC MINERALS                                  3
 2 12B  2 2 160 180  155.80  157.47 0R OP    3             1
55 0.07650 268.6-59.9  50   0.05520 274.6-51.0             2
CLAY                                                       3
 2 12B  2 2 450 470  155.80  157.76 0R OP    3             1
55 0.00753 162.8 30.4  50   0.01140 219.7-24.8             2
VOLCANIC ASH                                               3