Table 2 Upper and lower limits for all rock properties according to rock types.
From: Prediction of rock type from physical and mechanical properties by data mining implementations
Rock Properties | Rock Types | ||
|---|---|---|---|
Sedimentary | Metamorphic | Igneous | |
UVW (t/m3) | 2.38–2.70 | 2.60–2.76 | 2.10–2.45 |
WA (%) | 0.08–3.01 | 0.05–0.31 | 1.25–4.90 |
AP (%) | 0.20–7.16 | 0.14–0.83 | 3.10–10.38 |
UCS (MPa) | 35.50–138.40 | 28.68–98.00 | 61.50–88.70 |
TS (MPa) | 2.60–11.45 | 3.04–10.10 | 4.20–9.55 |
PL (MPa) | 2.61–6.82 | 1.80–4.67 | 6.10–8.50 |
E (GPa) | 5.70–26.06 | 9.86–21.49 | 7.60–30.56 |
SH | 35.80–67.00 | 32.90–58.00 | 23.20–66.70 |
BSA (cm3/50 cm2) | 9.16–32.10 | 12.17–38.52 | 6.84–24.67 |
