Very nice, quite rich specimen of bright yellow minerals uranopilite and natrozippeite on dark sandstone, differentiated by their fluorescent colors – yellow green vs yellow, respectively. With pale green johannite also, all as crusts/microcrystals on black uraninite-rich patches in sandstone. Eric Quinter specimen U/Th 0711, pictured on mindat.org. Rare!!
Original price was: $300.00.$200.00Current price is: $200.00.
In stock
Species: Uraninite
Locality: Swamp #1 Quarry, Cathance River Nature Preserve, Topsham, Sagadahoc County, Maine, USA
Size: 1.9 x 1.6 x 1.6 cm, ~20 grams
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Species: Gummite, Uraninite
Locality: Biermann Quarries, Bethel, Fairfield County, Connecticut, USA
Size: 1.9 x 1.3 x 1.0 cm
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Species: Lanthinite, Schoepite, Uraninite
Locality: Shinkolobwe Mine, Shinkolobwe, Kambove Territory, Haut-Katanga, DR Congo
Size: 1.2 x 0.7 x 0.7 cm, ~14 grams
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Species: Becquerelite
Locality: Happy Jack Mine, White Canyon Mining District, San Juan County, Utah, USA
Size: 3.2 x 2.2 x 0.9 cm, 8 grams
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