Wolf, Ron2025-02-252025-02-25https://hdl.handle.net/11124/179665Photographed by Ron Wolf.Pale blue-white glassy celestine with white translucent prisms of colemanite, Billie mine, Ryan district, Death Valley National Park, 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 specimenscelestineMinerals -- California -- Inyo CountyColemanite -- California -- Inyo CountyBillie Mine (Calif.)Image