30072 Rhodochrosite, Quartz, Sunnyside Mine, Bonita Peak, Gladstone, Eureka Mining District, San Juan Co., Colorado, USA

April 21, 2020 Steve Colorado North and Central Americas United States

Rhodochrosite epimorphs after ?? With tiny quartz crystals. Ex Barry Johnson Collection.

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Tags: Quartz Rhodochrosite

Cumbria England United Kingdom

5374 Barite, Quartz, Dry Gill Mine, Caldbeck Fells, Cumbria, England

September 29, 2019

New Mexico North and Central Americas United States

3962 Quartz after Fluorite, Blackknife Mine, Sierra Co., New Mexico, USA

October 3, 2019

Czech Republic Europe

7355 JL3456 Nickelskutterudite, Quartz, Lill Mine, Černojamské deposit, Březové Hory ore region, Příbram District, Central Bohemian Region, Czech Republic

December 26, 2020

Australasia Australia Tasmania

ncat M3850 Cassiterite, Summit Face, Mt Bischoff, Waratah, Tasmania

October 15, 2019