3970 QUARTZ var. Amethyst, Ametista do Sul, Alto Uruguai Region, Rio Grande do Sul, Brazil

September 28, 2019 Pendleton Brazil South America

Source A.Roffey, 2001

Tags: Quartz var. Amethyst

3328 SIEGENITE, La Motte Mine, Fredericktown District, Madison County, Missouri, U.S.A.

Missouri North & Central Americas United States

3328 SIEGENITE, La Motte Mine, Fredericktown District, Madison County, Missouri, U.S.A.

September 28, 2019

6705 VINOGRADOVITE, Mt.Lepkhe-Nel’m, Seidozero Lake, Lovozero Massif, Kola Pen., Northern Region, Russia

6705 VINOGRADOVITE, Mt.Lepkhe-Nel’m, Seidozero Lake, Lovozero Massif, Kola Pen., Northern Region, Russia

September 28, 2019

1322 DIADOCHITE, Kolin, Central Bohemia Region, Bohemia, Czech Republic

Czech Republic Europe

1322 DIADOCHITE, Kolin, Central Bohemia Region, Bohemia, Czech Republic

September 28, 2019

0291 KERMESITE, Pezinok, Male Karpaty Mts., Bratislava Region, Slovakia

Europe Slovakia

0291 KERMESITE, Pezinok, Male Karpaty Mts., Bratislava Region, Slovakia

September 28, 2019