4736 MICROCLINE, Pike’s Peak, El Paso County, Colorado, U.S.A.

September 28, 2019 Pendleton Colorado North & Central Americas United States

Source R.Coulsell, 1999

Tags: MICROCLINE

3163 SCHNEIDERHOHNITE, KARIBIBITE, Urucum Mine, Galileia, Doce Valley, Minas Gerais, Brazil

Brazil South America

3163 SCHNEIDERHOHNITE, KARIBIBITE, Urucum Mine, Galileia, Doce Valley, Minas Gerais, Brazil

September 28, 2019

3917 CONNELLITE, CUPRITE, Shattack Mine, Bisbee, Cochise County, Arizona, U.S.A.

Arizona North & Central Americas United States

3917 CONNELLITE, CUPRITE, Shattack Mine, Bisbee, Cochise County, Arizona, U.S.A.

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

5888 ELPIDITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada

Canada North & Central Americas

5888 ELPIDITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada

September 28, 2019