3694 CALCITE, Leiping Mine, Leiping, Chenzhou Prefecture, Hunan Province, China

September 28, 2019 Pendleton Asia China

Source E.Richard, 2018

4060 WULFENITE, Villa Ahumado, Los Lamentos, Chihuahua, Mexico

Mexico North & Central Americas

4060 WULFENITE, Villa Ahumado, Los Lamentos, Chihuahua, Mexico

September 28, 2019

4741 ALBITE-Var. Oligoclase, Sannidal, Kragero, Telemark, Norway

4741 ALBITE-Var. Oligoclase, Sannidal, Kragero, Telemark, Norway

September 28, 2019

2086 RECTORITE, QUARTZ, Jeffrey Quarry, Jeffrey, Pulaski County, Arkansas, U.S.A.

Arkansas North & Central Americas United States

2086 RECTORITE, QUARTZ, Jeffrey Quarry, Jeffrey, Pulaski County, Arkansas, U.S.A.

September 28, 2019

3728 STRONTIANITE, FLUORITE, Cave-in-Rock Mine, Cave-in-Rock, Hardin County, Illinois, U.S.A.

Illinois North & Central Americas United States

3728 STRONTIANITE, FLUORITE, Cave-in-Rock Mine, Cave-in-Rock, Hardin County, Illinois, U.S.A.

September 28, 2019