schist, Gln / Rock Metamorphic rock

schist, Hbl / Rock Metamorphic rock

schist, Amp (amphibolite) / Rock Igneous rock Metamorphic rock

schist / Rock Metamorphic rock

Qtz schist / Rock Metamorphic rock

schist, ottrelite / Rock Metamorphic rock

schist, calcareous / Rock Metamorphic rock

green schist / Rock Metamorphic rock

green schist / Rock Metamorphic rock

green schist / Rock Metamorphic rock

schist, Ep-Chl / Rock Metamorphic rock

schist, basic / Rock Metamorphic rock

schist, basic / Rock Metamorphic rock

schist, Bt / Rock Metamorphic rock

Qtz schist, Bt / Rock Metamorphic rock

schist, Bt-Qtz / Rock Metamorphic rock

schist, psammitic / Rock Sedimentary rock Metamorphic rock

schist, pelitic / Rock Sedimentary rock Metamorphic rock

schist, pelitic / Rock Sedimentary rock Metamorphic rock

schist, pelitic / Rock Sedimentary rock Metamorphic rock

amphibolite, gneissose / Rock Metamorphic rock

amphibolite / Rock Igneous rock Metamorphic rock

amphibolite / Rock Igneous rock Metamorphic rock

amphibolite / Rock Igneous rock Metamorphic rock

amphibolite / Rock Igneous rock Metamorphic rock