Good rich specimen of Fluorbritholite and cerite masses outlined by black Allanite rims in white aplite matrix from the Rusty Gold Mine, Jamestown Mining District, Boulder County, Colorado, USA. Rare!
$160.00
In stock
Species: Allanite, Uraninite
Locality: Mary Kathleen Mine, Mary Kathleen district, Rosebud Station, Cloncurry Shire, Queensland, Australia
Size: 5.5 x 3.8 x 2.8 cm
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Species: Fluorbritholite, Tornebohmite-(Ce)
Locality: Rusty Gold Mine, Jamestown Mining District, Boulder County, Colorado, USA
Size: 3.8 x 3.6 x 2.6 cm, 66 grams
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