AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Germany > Pyrolusite

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Online Mineral Museum Archive of Mineral Photographs and Mineral Descriptions from John Betts - Fine Minerals.com and Allminerals.com

   

Pyrolusite from Ilfeld, Harz Mountains, Thuringia, Germany

 
Pyrolusite from Ilfeld, Harz Mountains, Thuringia, Germany

Pyrolusite from Ilfeld, Harz Mountains, Thuringia, Germany

Pyrolusite from Ilfeld, Harz Mountains, Thuringia, Germany

Pyrolusite from Ilfeld, Harz Mountains, Thuringia, Germany

Pyrolusite from Ilfeld, Harz Mountains, Thuringia, Germany

DESCRIPTION:No. 44566
Mineral:Pyrolusite
Locality:Ilfeld, Harz Mountains, Thuringia, Germany
Description:Gray-black metallic pyrolusite crystals in a thick vein formation that has finely developed crystal surfaces on the face of the specimen. The rear has an advertisement from a mineral auction at 19 East Fourteenth Street in New York City. Ex. Henry D. Miller (1838-1919 or 1920) collection, (see Final Disposition Of Some American Collections Of Minerals, Frederick A. Canfield, 1923), bequeathed to the Wadsworth Atheneum in 1909; ex. Loomis-Chaffee School
Overall Size:6.5x5.5x2.5 cm
Crystals:1-4 mm
Archived: For reference only

 

 

 

 

 

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