Haiweeite/Uranophane from Teofilo Otoni, Minal Gerais, Brazil
Haiweeite/Uranophane from Teofilo Otoni, Minal Gerais, Brazil
Description: Very interesting Haiweeite / Uranophane specimen from Brazil. Fluoresces brightly under UV light.
Size: 8 x 5 x 4.5 cm. Weight of specimen: 190 grams
Surface Radioactivity: 60,000 CPM on a Ludlum Model 3 detector with a 44-3 probe placed 5 mm surface of the specimen.
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Kasolite with Cuprosklodowskite from Musonoi Mine
Kasolite with Cuprosklodowskite from Musonoi Mine
Description: Beautifully marked rare specimen of Kasolite with Cuprosklodowskite from the Musonoi Mine in the Congo.
Size: 6 x 4.5 x 2.5 cm. Weight of specimen: 128 grams
Surface Radioactivity: Over 100,000 CPM on a Ludlum Model 3 detector with a 44-3 probe placed at the 5mm from the surface of the specimen.
Price: $400 Shipping: $15
Large Active Radian-Barite Specimen from the Czech Republic
Large Active Radian-Barite Specimen from the Czech Republic
Description: Radian-Barite (aka Radiobarite) is is comprised of radium and barium sulfate. This large specimen (over 2700 grams) came from Lahošť (Jeníkov), Duchcov (Dux), Ústí Region, Bohemia (Böhmen; Boehmen) in the Czech Republic. This location is known for its Radium-Barite deposits. As shown above, the dark brown crystals of the material are readily identified by a Gamma spectrometer as Ra-226. This type of large specimen is rarely seen on the market.
Size: 13 x 9 x 3.5 cm. Weight of specimen: 489 grams
Surface Radioactivity: 2,900 CPM on a Ludlum Model 3 detector with a 44-9 probe placed at the surface of the specimen.
Price: $500 Shipping: $15
Uranosphaerite from Saxony
Uranosphaerite from Saxony
Description: Great example of this Uranium mineral with an old label.
Size: 6 x 4 x 3 cm. Weight: 91 grams
Surface Radioactivity: 14,000 CPM on a Ludlum Model 3 detector with a 44-9 probe at the surface of the specimen.
Price: $300. Shipping: $15.
Becquerelite with Fourmarierite
Becquerelite with Fourmarierite
Description: Colorful examples of these Uranium minerals with the original label. From an unknown location
Size: 5.5 x 5 x 4 cm. Weight: 86 grams
Surface Radioactivity: 16,000 CPM on a Ludlum Model 3 detector with a 44-9 probe at the surface of the specimen.
Price: $400. Shipping: $15.
Zircon var. Crytolite from Colorado
Zircon var. Crytolite from Colorado
Description: Colorful example of Crytolite with Possible Thorite from the Fairview area, St. Peter’s Dome in El Paso County of Colorado.
Size: 8 x 7 x 4 cm. Weight: 236 grams
Surface Radioactivity:10,000 CPM on a Ludlum Model 3 detector with a 44-9 probe at the surface of the specimen.
Price: $200. Shipping: $15.
Stunning Botryoidal Pitchblende with Limonite
Stunning Botryoidal Pitchblende with Limonite
Description: This specimen is stunning example of Botryoidal Pitchblende with Limonite from the Krunkelbach Uranium Deposit in Menzenschwand Black Forest in Germany. From an old collection.
Size: 7 x 5 x 3 cm. Weight: 133 grams
Surface Radioactivity: 100,000 CPM on a Ludlum Model 3 detector with a 44-9 probe placed at the surface of the specimen.
Sold: $300
Derriskite and Guilleminite from the Musonoi Mine in The Congo
Derriskite and Guilleminite from the Musonoi Mine in The Congo
Description: Beautiful specimen of Derriskite and Guilleminite from the Musonoi Mine in the Katanga Province of The Congo.
Size: 4 x 5 x 3 cm. Weight: 85 grams
Surface Radioactivity: 110,000 CPM on a Ludlum Model 3 detector with a 44-9 probe placed at the surface of the specimen.
Price: $300. Shipping: $15.
Beautiful and Very Rare Soddyite Specimen from Swambo, Katanga Province, Dem. Rep. of The Congo
Beautiful and Very Rare Soddyite Specimen from Swambo, Katanga Province, Dem. Rep. of The Congo
Description: Bright, highly active Soddyite Crystals on and in matrix. Very rare example of this mineral.
Size: 6 x 5 x 5 cm. Weight: 167 grams
Surface Radioactivity: 95,000 CPM on a Ludlum Model 3 detector with a 44-9 probe placed at the surface of the specimen.
Price: $300. Shipping: $15.
Radian Barite from the Czech Republic
Radian Barite from the Czech Republic
Description and Surface Radioactivity: Here is another interesting example of Radian Barite from the Czech Republic. This species is also from the Czech Republic, and measures about 480 CPM and .2 mR/hr.
Size: 7 x 5 x 5 cm. Weight: 154 grams
Surface Radioactivity: .2 mR/hr Gamma on a Ludlum Model 3 detector with a 44-9 probe placed at the surface.
Price: $300. Shipping: $15.
Radian Barite #2 from Czech Republic
Radian Barite #2 from Czech Republic
Description and Surface Radioactivity: Here is another interesting example of Radian Barite from the Czech Republic. This species is also from the Czech Republic and measures about 480 CPM.
Size: 7 x 5 x 5 cm. Weight: 154 grams
Surface Radioactivity: 80 CPM on a Ludlum Model 3 detector with a 44-9 probe placed at the surface.
Price: $300. Shipping: $15.
Sabugalite from Arco su Linnarbu, Cappotera, Sardinia Italy
Sabugalite from Arco su Linnarbu, Cappotera, Sardinia Italy
Description: Very colorful and rare Sabugalite specimen from Sardinia, Italy.
Size: 7 x 4 x 2 cm. Weight: 60 grams
Surface Radioactivity: 95,000 CPM on a Ludlum Model 3 detector with a 44-9 probe placed at the surface of the specimen.
Price: $350. Shipping: $15.
Uraninite with Pyrite from the Saskatchewan Fay-Ace mine
Uraninite with Pyrite from the Saskatchewan Fay-Ace mine
Description: Striking contrast between the gold-colored Pyrtie and the rich black Uraninite in this hot specimen from the Fay-Ace mine in Saskatchewan Canada.
Weight: 66 grams
Surface Radioactivity: 220,000 CPM on a Ludlum Model 3 detector with a 44-9 probe placed at the surface of the specimens.
Price: $650. Shipping: $15.
Pitchblende / Uraninite from Charlie Steen’s Mi Vida Mine
Pitchblende / Uraninite from Charlie Steen’s Mi Vida Mine
Description and Surface Radioactivity: Great, hot specimen from one of the most famous US mines in Uranium mining history. Note the old label and the reference to NAI(TI) which likely refers to a scintillation detector. We measured this piece a little lower using a Ludlum pancake probe.
Size: 6.5 x 3.5 x 3 cm. Weight: 85 grams
Surface Radioactivity: 150,000 CPM on a Ludlum Model 3 detector with a 44-9 probe placed at the surface.
Price: $300. Shipping: $15.
Striking and Very Active Kasolite Specimen from Saxony Germany
Striking and Very Active Kasolite Specimen from Saxony Germany
Description and Surface Radioactivity: Very nice, active specimen from Saxony, Germany.
Size: 7 x 3 x 5 cm. Weight: 117 grams
Surface Radioactivity: Grater than 90,000 CPM on a Ludlum Model 3 detector with a 44-9 probe placed at the surface of the Autunite.
Price: $350. Shipping: $15.
Kasolite specimen from the Annie Laurie Claim in in Ruby District, Santa Cruz County Arizona
Kasolite specimen from the Annie Laurie Claim in in Ruby District, Santa Cruz County Arizona
Description: Very nice and active Kasolite specimen from the Annie Laurie Claim in in Ruby District, Santa Cruz County Arizona. Number from Aurthur Flagg collection on specimen.
Size: 10 x 5 x 5 cm. Weight: 211 grams.
Surface Radioactivity: 95,000 CPM a Ludlum Model 3 detector with a 44-9 probe.
Price: $350. Shipping: $15.
Uranothorite, Thorite and Gummite from Jefferson County, Colorado
Uranothorite, Thorite and Gummite from Jefferson County, Colorado
Description: Interesting mix of Uranothorite, Thorite and Gummite in a very active specimen from Jefferson County, Colorado.
Size: 12 x 10 x 5.5 cm. Weight: 849 grams
Surface Radioactivity: 60,000 CPM on a Ludlum Model 3 detector with a 44-9 probe placed at the surface of the specimen.
Price: $300. Shipping: $15.
Beautiful Amazonite from Crystal Peak, Lake George, Teller County Colorado
Amazonite from Crystal Peak, Lake George, Teller County Colorado
Description: Amazonite is a variety of Microline. The remarkable blue-green color is radiation induced. Occasionally a specimen of Amazonite such as this one is mildly radioactive.
Size: 6 x 6 x 3 cm. Weight: 190 grams
Surface Radioactivity: 500 CPM on a Ludlum Model 3 detector with a 44-9 probe placed at the surface.
Price: $350. Shipping: $15.
Unidentified Radioactive Mineral Specimen
Unidentified Radioactive Mineral Specimen
Description: Interesting unidentified radioactive mineral specimen.
Size: 10 x 7 x 3.5 cm. Weight: 248 grams
Surface Radioactivity: 30,000 CPM on a Ludlum Model 3 detector with a 44-9 probe placed at the surface.
Price: $100. Shipping: $15.
Betafite from the Oka Complex in Québec
Betafite from the Oka Complex in Québec
Description: Lustrous specimen of Betafite specimen from the Oka Complex in Québec.
Size: 6 x 5.5 x 4 cm. Weight: 156 grams
Surface Radioactivity: 2,500 CPM on a Ludlum Model 3 detector with a 44-9 probe placed at the surface.
Price: $100. Shipping: $15.
Uraninite / Uranophane #2
Description: Uraninite with Uranophane from Freedom # 2 Mine in Marysvale, Utah.
Size: 9.8 x 5 x 3.5 cm. Weight: 210 grams.
Surface Radioactivity: 17,000 CPM on a CDV-700.
Price: $150. Shipping $15.
Uraninite Tremwith Mine #45
Description: Interesting old specimen of Uraninite with matrix collected at the Wheal Trenwith mine of the St. Ives area in Cornwall, England. This mine has been closed for over 100 years.
Size: 6.5 x 5 x 4 cm. Weight: 211 grams.
Surface radioactivity: .5 mR/hr Gamma Radiation (measured with CDV-700 with Beta shield closed).
Price: $150. Shipping: $15
Autunite / Uraninite on sandstone matrix #56
Description: Interesting specimen of what appears to be Uraninite with streaks of Autunite that fluoresce under UV light, in a sandstone matrix. From an unknown location and old 1960's collection.
Size: 7 x 4.5 x 4 cm. Weight: 135 grams.
Surface radioactivity: 6,000 CPM on a Ludlum 3 with a 44-9 probe.
Price: $125. Shipping: $15
Uraninite, Pyrite and Allanite #64
Description: Very interesting mixture of Uraninite, Pyrtite, Alllanite, Lőllingite and Thucolite on / in a Feldspar matrix. From the Besner mine in Parry Sound, Ontario.
Size: 6 x 5 x 3 cm. Weight: 125 grams.
Surface Radioactivity: 1,000 CPM on a CDV-700.
Price: $100. Shipping: $7.
Coffinite #73
Coffinite #73
Description: Large heavy specimen of Coffinite, from North Mesa #2 Mine, in the San Rafael District of Emery County Utah.
Size: 11 x 8 x 2.5 cm. Weight: 210 grams.
Surface Radioactivity: 15,000 CPM on a Ludlum Model 3 detector with a 44-9 probe placed at the surface of the specimen.
Price: $200. Shipping: $15
Coffinite #81
Coffinite #81
Description: A nice active specimen of Coffinite, from North Mesa #2 Mine, in the San Rafael District of Emery County Utah.
Size: 8 x 6 x 4 cm. Weight: 180 grams.
Surface Radioactivity: 42,000 CPM on a Ludlum Model 3 detector with a 44-9 probe placed at the surface.
Price: $150. Shipping: $15
Pascoite on Vanoxite #84
Pascoite on Vanoxite #84
Description: Very interesting and active specimen with orange-yellow Pascoite from the Little Eva Mine, Thomson District of Grand Co. Utah.
Size: 7 x 4 x 2.5 cm. Weight: 77 grams.
Surface Radioactivity: 60,000 CPM on a Ludlum Model 3 detector with a 44-9 probe placed at the surface of the specimen
Price: $250. Shipping: $15
Uraninite from Krunkelbach Valley Uranium deposit in Germany #89
Description: Striking example of Uraninite in matrix from the Krunkelbach Valley Uranium deposit in Menzenschwand, Black Forest, Baden-Württemberg, Germany. Nice cut surface on one side.
Size: 7.5 x 5 x 5 cm. Weight: 241 grams
Surface Radioactivity: 7,500 CPM on a CDV-700
Price: $150. Shipping: $15
Uraninite from Krunkelbach Valley Uranium deposit in Germany #90
Description: Another nice example of Uraninite in matrix from the Krunkelbach Valley Uranium deposit in Menzenschwand, Black Forest, Baden-Württemberg, Germany.
Size: 9.5 x 5.5 x 4 cm. Weight: 206 grams
Surface Radioactivity: 7,000 CPM on a CDV-700.
Price: $150. Shipping: $15