Metamorphic rocks (M)
M-Si/Q: Slate
M-Si/Q: Phyllite
M-Si/Q: Schist with porphyroblasts
M-Si/Q: Spotted hornfelses
M-C/Si: Calc-silicated rocks
M-C: Marble
Gneiss (G)
G-Q/Si: Augen gneiss
G-Q/Si: Fine-grained gneiss
G-Si/C: Amphibolic gneiss, metabasite
