phyllite, black / Rock Metamorphic rock

phyllite, Gr / Rock Metamorphic rock

phyllite, Gr / Rock Metamorphic rock

phyllite, green / Rock Sedimentary rock Metamorphic rock

phyllite, green / Rock Sedimentary rock Metamorphic rock

phyllite / Rock Sedimentary rock Metamorphic rock

phyllite / Rock Sedimentary rock Metamorphic rock

phyllite, Serc-Gr / Rock Metamorphic rock

phyllite, hornfelsic / Rock Sedimentary rock Metamorphic rock

phyllite, pelitic / Rock Sedimentary rock Metamorphic rock

metamorphic rock, sandy, light green / Rock Metamorphic rock

green rock / Rock Metamorphic rock

green rock / Rock Metamorphic rock

green rock / Rock Metamorphic rock

green rock / Rock Metamorphic rock

green rock / Rock Metamorphic rock

green rock / Rock Metamorphic rock

green rock / Rock Metamorphic rock

green rock / Rock Metamorphic rock

green rock / Rock Metamorphic rock

green rock (greenstone) / Rock Metamorphic rock

metamorphic rock, sandy / Rock Metamorphic rock

metamorphic rock, sandy / Rock Metamorphic rock

green schist / Rock Metamorphic rock

green schist / Rock Metamorphic rock