| 1 | 0.00 | 4.00 | SOIL | |
| 2 | 4.00 | 5.00 | BROKEN BASALT, BROWN | |
| 3 | 5.00 | 12.00 | FRACTURED BASALT, BROWN | |
| 4 | 12.00 | 43.00 | FRACTURED BASALT, TAN | |
| 5 | 43.00 | 54.00 | FRACTURED BASALT, BROWN/BROKEN | |
| 6 | 54.00 | 72.00 | FRACTURED BASALT, TAN/BROKEN | |
| 7 | 72.00 | 86.00 | FRACTURED BASALT, TAN | |
| 8 | 86.00 | 91.00 | BASALT TAN, HARD | |
| 9 | 91.00 | 111.00 | FRACTURED BASALT, BROWN/BROKEN | |
| 10 | 111.00 | 138.00 | FRACTURED BASALT, TAN | |
| 11 | 138.00 | 151.00 | FRACTURED BASALT, RED/BROWN | |
| 12 | 151.00 | 178.00 | BASALT BLACK, HARD | |
| 13 | 178.00 | 183.00 | FRACTURED BASALT, TAN | |
| 14 | 183.00 | 198.00 | BASALT BLACK, HARD | |
| 15 | 198.00 | 233.00 | FRACTURED BASALT TAN, RED CINDERS | |
| 16 | 233.00 | 254.00 | BASALT BLACK, HARD, TAN CLAY | |
| 17 | 254.00 | 261.00 | FRACTURED BASALT, TAN CLAY | |
| 18 | 261.00 | 300.00 | FRACTURED/BROKEN BASALT, TAN CLAY | |