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, hornfelsic / Rock Sedimentary rock Metamorphic rock

phyllite, pelitic / Rock Sedimentary rock Metamorphic rock

phyllite, black / Rock Metamorphic rock

chert, green / Rock Sedimentary rock

shale, green / Rock Sedimentary rock

phyllite, Gr / Rock Metamorphic rock

phyllite, Gr / 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

meta-chert / Rock Sedimentary rock Metamorphic rock

meta-siltstone / Rock Sedimentary rock Metamorphic rock

metamorphic rock, muddy / Rock Sedimentary rock Metamorphic rock

metamorphic rock, muddy / Rock Sedimentary rock Metamorphic rock

metamorphic rock, muddy / Rock Sedimentary rock Metamorphic rock