siltstone / Rock Sedimentary rock

siltstone / Rock Sedimentary rock

siltstone / Rock Sedimentary rock

siltstone / Rock Sedimentary rock

siltstone / Rock Sedimentary rock

siltstone / Rock Sedimentary rock

siltstone / Rock Sedimentary rock

siltstone / Rock Sedimentary rock

siltstone / Rock Sedimentary rock

siltstone / Rock Sedimentary rock

siltstone / Rock Sedimentary rock

siltstone / Rock Sedimentary rock

siltstone / Rock Sedimentary rock

siltstone / Rock Sedimentary rock

siltstone breccia / Rock Sedimentary rock

meta-siltstone / Rock Sedimentary rock Metamorphic rock

siltstone, pumiceous / Rock Sedimentary rock Pyroclastic rock

siltstone, tuffaceous / Rock Sedimentary rock Pyroclastic rock

sandstone and tuffaceous siltstone / Rock Sedimentary rock Pyroclastic rock

mudstone, silty / Rock Sedimentary rock

Coal / Rock Sedimentary rock

limestone / Rock Sedimentary rock

limestone / Rock Sedimentary rock

limestone / Rock Sedimentary rock

limestone / Rock Sedimentary rock