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

6083 TUCEKITE, Adler Mine, Eisern, Siegeland, North Rhine-Westphalia, Germany

6083 TUCEKITE, Adler Mine, Eisern, Siegeland, North Rhine-Westphalia, Germany

September 28, 2019

5100 JAHNSITE-(CaMnMg), QUARTZ, Tip Top Mine, Fourmile, Custer District, Custer County, South Dakota, U.S.A.

North & Central Americas South Dakota United States

5100 JAHNSITE-(CaMnMg), QUARTZ, Tip Top Mine, Fourmile, Custer District, Custer County, South Dakota, U.S.A.

September 28, 2019

6131 LUDLOCKITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia

6131 LUDLOCKITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia

September 28, 2019

1534 BERYL, Himalaya Mine, Gem Hill, San Diego County, California, U.S.A.

California North & Central Americas United States

1534 BERYL, Himalaya Mine, Gem Hill, San Diego County, California, U.S.A.

September 28, 2019