AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Maine > Uraninite

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Online Mineral Museum Archive of Mineral Photographs and Mineral Descriptions from John Betts - 
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Uraninite from Swamp No. 1 Quarry (Trebilcock locality), Topsham, Sagadahoc County, Maine

 
Uraninite from Swamp No. 1 Quarry (Trebilcock locality), Topsham, Sagadahoc County, Maine

DESCRIPTION:No. 39000
Mineral:Uraninite
Locality:Swamp No. 1 Quarry (Trebilcock locality), Topsham, Sagadahoc County, Maine
Description:Flattened crystal of dark metallic uraninite with no matrix attached. The uraninite crystal has stepped crystal patterns on the bottom where it grew against matrix and brown limonite coating in areas. Radioactive.
Overall Size:4x3x2.5 mm
Crystals:4 mm
Archived: For reference only

 

 

 

 

 

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