siltstone, pumiceous / Rock Sedimentary rock Pyroclastic rock

siltstone, tuffaceous / Rock Sedimentary rock Pyroclastic rock

sandstone and tuffaceous siltstone / Rock Sedimentary rock Pyroclastic 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 / Rock Sedimentary rock

sandstone, pumiceous / Rock Sedimentary rock

sandstone, pumiceous / Rock Sedimentary rock

siltstone breccia / Rock Sedimentary rock

tephra, pumiceous / Rock Igneous rock Pyroclastic rock

sandstone, tuffaceous / Rock Sedimentary rock Pyroclastic rock

sandstone, tuffaceous / Rock Sedimentary rock Pyroclastic rock

meta-siltstone / Rock Sedimentary rock Metamorphic rock

conglomerate, tuffaceous / Rock Sedimentary rock Pyroclastic rock