5538 Cinnabar, Reed Mine (California Mine; Royal Mine; Soda Springs Mine), Knoxville area, Knoxville District, Coast Ranges, Yolo Co., California, USA October 5, 2019 Steve California North and Central Americas United States Ex Hatfield Goudey. Ex John Lewis Collection.,
California North and Central Americas United States 30039 Cinnabar, Quartz, Red Hill claim, Mayacmas Mts, Sonoma Co., California, USA October 5, 2019
Europe Germany 4752 Cinnabar, Rosswald Mine, Stahlberg, Rockenhausen, Palatinate, Rhineland-Palatinate, Germany October 5, 2019
California North and Central Americas United States ncat JP1024, Cinnabar, Calcite, Great Eastern and Mount Jackson Mine (Sonoma Mine; Sonoma Quicksilver Mines; Guerneville Mine; Great Eastern Mine; Mount Jackson Mine), Guerneville, Guerneville District, Coast Range, Sonoma Co., California, USA September 23, 2019
