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.,
North and Central Americas Oregon United States 9085 JP2742, Jordisite, Ilsemannite, Cinnabar, Kiggins (Oak Grove), Oak Grove Fork, Clackamas Co., Oregon, USA September 23, 2019
California North and Central Americas United States 30039 Cinnabar, Quartz, Red Hill claim, Mayacmas Mts, Sonoma Co., California, USA 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