Rock types | Average RQD | Average Q-value | Average RMR rating |
GMS | 40% | 1.29 | 40 |
CS | 41% | 0.43 | 29 |
G-QMS | 57% | 3.91 | 62 |
QMS | 43% | 1.14 | 38 |
M | 45% | 3.08 | 47 |