underarockphoto: Thomas Spotloe, Gargoyle Dome, Left Hand Passage, Cass Cave, Cold Run, Pocahontas County, West Virginia.
underarockphoto: Wayne Perkins, 28myo basalt dyke in 350myo Union Limestone, Left Hand Passage, Cass Cave, Cold Run, Pocahontas County, West Virginia.
underarockphoto: Thomas Spotloe and Cassandra Mosely, Big Room, Suicide Falls Overlook, Cass Cave, Cold Run, Pocahontas County, West Virginia.