Wolf, Ron2025-01-102025-01-10https://hdl.handle.net/11124/179211Photographed by Ron Wolf.Gold on white-grey matrix.born digitaldigital photographsCopyright Ron Wolf.In copyright - non-commercial use permitted: http://rightsstatements.org/vocab/InC-NC/1.0/mineral and rock specimensMinerals -- Colorado -- Lake CountyGold -- Colorado -- Lake CountyLeadville Mining District (Colo.)Little Jonny Mine (Colo.)Image