Wolf, Ron2025-02-252025-02-25https://hdl.handle.net/11124/179634Photographed by Ron Wolf.Glassy yellow-orange colemanite, Ryan district, Death Valley, Inyo County, California.born digitaldigital photographsCopyright Ron Wolf.In copyright - non-commercial use permitted: http://rightsstatements.org/vocab/InC-NC/1.0/mineral and rock specimensMinerals -- California -- Inyo CountyColemanite -- California -- Inyo CountyLower Biddy McCarthy Mine (Calif.)Image