3605 CALCITE, First Sovietskiy Mine, Dal’negorsk, Primorskiy Kray, Far-Eastern Region, Russia

September 28, 2019 Pendleton Europe Russia

Source J.Lamond, 2006

2118 QUARTZ var. Amethyst, Diamond Willow Mine, McTavish Township, Thunder Bay District, Ontario, Canada

Canada North & Central Americas

2118 QUARTZ var. Amethyst, Diamond Willow Mine, McTavish Township, Thunder Bay District, Ontario, Canada

September 28, 2019

3727 STRONTIANITE, Stoneco Quarry, Lime City, Wood County, Ohio, U.S.A.

North & Central Americas Ohio United States

3727 STRONTIANITE, Stoneco Quarry, Lime City, Wood County, Ohio, U.S.A.

September 28, 2019

5878 DAVYNE, Pollena Quarry, Pollena- Trocchia Area, Vesuvius, Naples Province, Campania, Italy

5878 DAVYNE, Pollena Quarry, Pollena- Trocchia Area, Vesuvius, Naples Province, Campania, Italy

September 28, 2019

0139 DJURLEITE, QUARTZ, Baltic Mine, Painsdale, Houghton County, Michigan, U.S.A.

Michigan North & Central Americas United States

0139 DJURLEITE, QUARTZ, Baltic Mine, Painsdale, Houghton County, Michigan, U.S.A.

September 28, 2019