Castle Rock formation. Castle rock, Castle, Rock formations
Castle Rock Formation. Web named for the prominent rock formation that overlooks the town, the discovery of rhyolite stone in the butte near plum creek is what.
Web named for the prominent rock formation that overlooks the town, the discovery of rhyolite stone in the butte near plum creek is what.
Web named for the prominent rock formation that overlooks the town, the discovery of rhyolite stone in the butte near plum creek is what. Web named for the prominent rock formation that overlooks the town, the discovery of rhyolite stone in the butte near plum creek is what.
