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

Australasia Australia Queensland

0953 Goethite in Quartz, Tom’s Mountain, near Mary Kathleen, Queensland

September 20, 2019

Australasia Australia South Australia

ncat WD201 Jarosite, Quartz, New Luxemburg Mine, Radium Hill area, Olary Province, South Australia

August 26, 2024

North and Central Americas United States Utah

5322 Quartz, Dugway Geode Beds, Juab Co., Utah, USA

September 29, 2019

7326 JL3566 Malachite, Cuprite, Copper, Quartz, Virneberg Mine (St Josephsberg Mine), Rheinbreitbach, Unkel, Neuwied District, Rhineland-Palatinate, Germany

December 24, 2020