4253 TITANITE, Bear Lake Road, Monmouth, Ontario, Canada

September 28, 2019 Pendleton Canada North & Central Americas

Source R.Coulsell, 1999

4031 MURDOCHITE, AURICHALCITE, Southwest Mine, Bisbee, Warren District, Cochise County, Arizona, U.S.A.

Arizona North & Central Americas United States

4031 MURDOCHITE, AURICHALCITE, Southwest Mine, Bisbee, Warren District, Cochise County, Arizona, U.S.A.

September 28, 2019

6279 MANGANBERZELIITE, Varenche Mine, Saint-Barthelemy, Nus, Aosta Valley, Italy

6279 MANGANBERZELIITE, Varenche Mine, Saint-Barthelemy, Nus, Aosta Valley, Italy

September 28, 2019

4066 KOECHLINITE, Ebisu Mine, Ena Gua, Gifu Prefecture, Honshu Island, Japan

4066 KOECHLINITE, Ebisu Mine, Ena Gua, Gifu Prefecture, Honshu Island, Japan

September 28, 2019

3969 QUARTZ Var. Amethyst, Goboboseb Mountains, Brandberg District, Erongo Region, Namibia

3969 QUARTZ Var. Amethyst, Goboboseb Mountains, Brandberg District, Erongo Region, Namibia

September 28, 2019