Nice solid specimen of radial waxy brown crystals of radioactive “cyrtolite” zircon from a classic Colorado pegmatite locality. Measures ~60,000 CPM on my Ludlum Model 3 scintillometer with the 44-9 ‘pancake’ probe. Ex.Eric Quinter Collection. Rare!
$250.00
In stock
Species: Columbite-(Mn), Parsonsite, Zircon
Locality: Mica Lode Mine, Eight Mile Park Pegmatite Mining District, Fremont County, Colorado, USA
Size: 15.5 x 12.4 x 5 - 2,316 grams
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Species: Albite, Fluocerite-(Ce)
Locality: Little Patsy pegmatite, South Platte Pegmatite Mining District, Jefferson County, Colorado, USA
Size: 6.0 x 10.2 x 2.4 cm., 172 grams
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Species: Uranopyrochlore, Zircon
Locality: McDonald Mine, Foley Township, Parry Sound District, Ontario, Canada
Size: 7.6 x 4.3 x 8.8 cm
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Species: Columbite-(Fe), Zircon
Locality: Kinkel Quarry, Bedford, Westchester County, New York, USA
Size: 3.9 x 3.2 x 2.3 cm
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