Goethite

  
 
  
Goethite on calcite
Origin: Pea Ridge Mine, Washington Co., Missouri, U.S.A.
Ex. Don Belsher collection
Sample size: 5 cm tall (top), 7.2 cm wide (bottom)
 
Goethite on quartz
Origin: Tichka, Morocco
Ex. Willard Perkin collection
Sample size: 20 mm wide
 
Goethite pseudomorph after pyrite
Origin: near Silver Zone Pass, Elko Co., Nevada, U.S.A.
Ex. Don Belsher collection
Sample size: 25 x 26 x 26 mm
 
  
Goethite pseudomorph after pyrite
Origin: Ironton, Lehigh Co., Pennsylvania, U.S.A.
Ex. Don Belsher collection
Sample size: 3.8 x 3.7 x 2.8 cm
 
  
Goethite pseudomorph after pyrite
Origin: Magaliesburg Mtns., Pretoria, Transvaal, South Africa
Sample size: 3.8 x 2.2 x 2.7 cm
 

Photo courtesy of: 

Dan Weinrich

Dealer in fine mineral specimens

 

  
Goethite pseudomorph after pyrite
Origin: Pelican Point, Utah, U.S.A.
Ex. Marty Zinn collection
Sample size: 4.2 x 3.5 x 3.3 cm
 
  
  
Goethite pseudomorph after pyrite
Origin: Silver Zone Pass, Wendon, Arizona, U.S.A.
Ex. Ed Ruggiero collection
Sample size: 3.5 x 3.1 x 2.7 cm
 
Goethite pseudomorph after pyrite
Origin: Concord, Cabarrus Co., North Carolina, U.S.A.
Sample size: 2.6 x 1.6 x 1.6 cm
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

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