ArgyleMJH: R. W. Caspers Wilderness Park, San Juan Capistrano, CA
ArgyleMJH: R. W. Caspers Wilderness Park, San Juan Capistrano, CA
ArgyleMJH: R. W. Caspers Wilderness Park, San Juan Capistrano, CA
ArgyleMJH: R. W. Caspers Wilderness Park, San Juan Capistrano, CA
ArgyleMJH: R. W. Caspers Wilderness Park, San Juan Capistrano, CA
ArgyleMJH: R. W. Caspers Wilderness Park, San Juan Capistrano, CA
ArgyleMJH: R. W. Caspers Wilderness Park, San Juan Capistrano, CA
ArgyleMJH: R. W. Caspers Wilderness Park, San Juan Capistrano, CA
ArgyleMJH: R. W. Caspers Wilderness Park, San Juan Capistrano, CA
ArgyleMJH: R. W. Caspers Wilderness Park, San Juan Capistrano, CA
ArgyleMJH: R. W. Caspers Wilderness Park, San Juan Capistrano, CA
ArgyleMJH: R. W. Caspers Wilderness Park, San Juan Capistrano, CA
ArgyleMJH: R. W. Caspers Wilderness Park, San Juan Capistrano, CA
ArgyleMJH: R. W. Caspers Wilderness Park, San Juan Capistrano, CA
ArgyleMJH: R. W. Caspers Wilderness Park, San Juan Capistrano, CA
ArgyleMJH: R. W. Caspers Wilderness Park, San Juan Capistrano, CA
ArgyleMJH: R. W. Caspers Wilderness Park, San Juan Capistrano, CA
ArgyleMJH: R. W. Caspers Wilderness Park, San Juan Capistrano, CA
ArgyleMJH: R. W. Caspers Wilderness Park, San Juan Capistrano, CA
ArgyleMJH: R. W. Caspers Wilderness Park, San Juan Capistrano, CA
ArgyleMJH: R. W. Caspers Wilderness Park, San Juan Capistrano, CA
ArgyleMJH: R. W. Caspers Wilderness Park, San Juan Capistrano, CA
ArgyleMJH: R. W. Caspers Wilderness Park, San Juan Capistrano, CA
ArgyleMJH: R. W. Caspers Wilderness Park, San Juan Capistrano, CA
ArgyleMJH: Upper Cretaceous plant fragment
ArgyleMJH: Carbonized Cretaceous plant fragments
ArgyleMJH: Cretaceous plant fragments
ArgyleMJH: Carbonized Upper Cretaceous plant fossil
ArgyleMJH: Paleocene Sandstone and Conglomerate, Silverado Formation
ArgyleMJH: Paleocene Sandstone and Conglomerate, Silverado Formation