0486 Calcite, Dolomite, Strontianite, Pyrite Inclusions, Boulangerite(?) Inclusions, Corydon Stone Quarry, Corydon, Indiana, USA

September 19, 2019 Pendleton Indiana North and Central Americas United States

Tags: Boulangerite Calcite Dolomite Pyrite Strontianite

Mexico North and Central Americas

1009 Silver, Zacatecas, Mexico

September 22, 2019

ncat JP0412 Staurolite, Finistere, Brittany, France

October 11, 2019

Australasia Australia Victoria

8053 Unidentified Species, Wolfram Mine, Pittong, Victoria

October 5, 2019

Cumbria England United Kingdom

4233 Malachite, Thief Gill, Caldbeck Fells, Cumbria, England

October 4, 2019