Science – Society – Technology
Rock unit | Rock type | Starting density (g/cm3) | Homogeneous unit density inversion output (g/cm3) | Heterogeneous unit density inversion output (g/cm3) | Abundance of the rock unita (%) |
---|---|---|---|---|---|
Q | Quaternary sediments | 1.9 | 2.33 | 1.9 (fixed) | 0.5 |
Tsy | Miocene sediments | 2.1 | 2.09 | 2.03–2.15 | 3.2 |
Tsl | Miocene lacustrine sediments | 1.7 | 2.2 | 2.14–2.20 | 3.0 |
Tls | Miocene limestone | 2.35 | 2.46 | 2.40–2.52 | 0.6 |
Tbo | Miocene basalt | 2.7 | 2.55 | 2.49–2.61 | 20.3 |
Tpd | Miocene dacite and rhyodacite flows and domes | 2.4 | 2.04 | 1.98–2.10 | 0.3 |
Tlr | Miocene rhyolite lavas and tuffs | 2.15 | 2.3 | 2.24–2.36 | 0.3 |
Tda | Miocene andesite and dacite lavas | 2.5 | 2.1 | 2.04–2.16 | 15.8 |
Trt | Oligocene ash flow tuffs | 2.3 | 2.74 | 2.68–2.80 | 11.1 |
Mzu | Mesozoic undivided basement (meta-sedimentary and granitic rocks) | 2.8 | 2.6 | 2.54–2.66 | 44.9 |