Wolf, Ron2025-02-242025-02-24https://hdl.handle.net/11124/179414Photographed by Ron Wolf.Cut cross section of orange-ochre-brown orbicular jasper.born digitaldigital photographsCopyright Ron Wolf.In copyright - non-commercial use permitted: http://rightsstatements.org/vocab/InC-NC/1.0/mineral and rock specimensMinerals -- California -- Santa Clara CountyJasper -- California -- Santa Clara CountyImage