Römerite

Massive pale reddish-brown römerite
Origin: Willi Agatz Mine, Dresden, Saxony, Germany
Sample size: 5.8 cm
Owner: Thomas Witzke
 

Photo courtesy of: 

Thomas Witzke

Institut für Mineralogie und Lagerstättenlehre
Aachen, Germany

 

  
 
  
 
  
Origin: Island Mountain, Trinity County, California, U.S.A.
ex. Vonsen, Robert Gage, Linck Collections
Sample size: 6 x 4 x 3.5 cm (top/2nd row), 5 x 5 x 4 cm (middle), 5 x 4 x 4 cm (bottom)
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

Aggregates of transparent rosa römerite with sal ammoniac, copiapite and sulfur on matrix
Origin: Zeche Julia, Herne, Ruhr Coal Mine area, Germany
Sample size: micromount
 

Photo courtesy of: 

Diederik Visser

Diederik Visser Minerals & Petrological Services

 

  
Römerite with copiapite, coquimbite and goldichite
Origin: Dexter No. 7 mine, San Rafael Swell, Utah, United States (type locality for goldichite)
Sample size: 6 x 4 x 2 cm
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

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