1562 RIEBECKITE, QUARTZ, Eureka Tunnel, St Peters Dome District, El Paso County, Colorado, U.S.A.

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

Source D.Shannon, 1983

Tags: Quartz RIEBECKITE

3179 MINYULITE, Tom’s Quarry, Kapunda, South Aust., Australia

Australasia Australia South Australia

3179 MINYULITE, Tom’s Quarry, Kapunda, South Aust., Australia

September 28, 2019

4964 FLUORAPATITE, Yates Mine, Otter Lake, Pontiac RCM, Outaouais, Quebec, Canada

Canada North & Central Americas

4964 FLUORAPATITE, Yates Mine, Otter Lake, Pontiac RCM, Outaouais, Quebec, Canada

September 28, 2019

4837 GUERINITE, Wilhelm Mine, Nentershausen, Hersfeld-Rotenburg, Hesse, Germany

4837 GUERINITE, Wilhelm Mine, Nentershausen, Hersfeld-Rotenburg, Hesse, Germany

September 28, 2019

0358 PERICLASE, Strathcona Mine, Levack, Sudbury District, Ontario, Canada

Canada North & Central Americas

0358 PERICLASE, Strathcona Mine, Levack, Sudbury District, Ontario, Canada

September 28, 2019