• Uranpyrochlore Mineral Data

    webmineral.com/data/Uranpyrochlore.shtml Concentration of Uranpyrochlore per GRapi unit = 754.25 (PPB) Uranpyrochlore is Radioactive as defined in 49 CFR 173.403. Greater than 70 Bq / gram. Estimated Maximum U.S. Postal Shipping Size (10 mRem/hr limit, Unshielded 10 cm box) 22.94 ± 5.74 grams of pure Uranpyrochlore .
  • Uranpyrochlore (of Hogarth 1977) - Wikipedia

    en.wikipedia.org/wiki/Uranpyrochlore_(of_Hogarth_1977) Uranpyrochlore (ellsworthite) (Ca,U) 2 (Ti,Nb,Ta) 2 O 6 (OH) is a rare earth mineral mostly found in the northern parts of North America. It is named after Hardy V. Ellsworth of the Canadian Geological Survey by Walker and Parsons. Ellsworthite is also known under the name {Betafite}. It is a very U and Th rich mineral, which in fact makes it slightly radioactive.
  • Uranpyrochlore (of Hogarth 1977): Mineral information ...

    www.mindat.org/min-4116.html A variety of Pyrochlore Group Uranpyrochlore was previously considered to be the uranium-dominant member of the Pyrochlore group (Hogarth, 1977) but was discredited by Atencio et al. (2010) due to lack of acceptable analyses. The samples named as uranpyrochlore in previous literature are (according to the new nomenclature of the pyrochlore supergroup) U-rich oxynatropyrochlore.
  • Uranpyrochlore dictionary definition | uranpyrochlore defined

    www.yourdictionary.com/uranpyrochlore uranpyrochlore definition: Noun 1. (mineralogy) An isometric-hexoctahedral mineral containing calcium, cerium, fluorine, hydrogen, niobium, oxygen, tantalum, and ...
  • uranpyrochlore - Wiktionary

    en.wiktionary.org/wiki/uranpyrochlore (mineralogy) An isometric-hexoctahedral mineral containing calcium, cerium, fluorine, hydrogen, niobium, oxygen, tantalum, and uranium
  • Pyrochlore - Wikipedia

    en.wikipedia.org/wiki/Uranpyrochlore Pyrochlore (Na,Ca) 2 Nb 2 O 6 (OH,F) is a mineral group of the niobium end member of the pyrochlore supergroup. The general formula, A 2 B 2 O 7 (A and B are metals), represent a family of phases isostructural to the mineral pyrochlore. Pyrochlores are important class of materials from the point of view of diverse technological applications like in luminescence, ionic conductivity, nuclear ...
  • What does uranpyrochlore mean? - definitions

    www.definitions.net/definition/uranpyrochlore Definition of uranpyrochlore in the Definitions.net dictionary. Meaning of uranpyrochlore. What does uranpyrochlore mean? Information and translations of uranpyrochlore in the most comprehensive dictionary definitions resource on the web.
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    www.ebay.com/b/Mining-Antiques/170063/bn_2311502 MINERAL SPECIMEN OF URANPYROCHLORE (RADIOACTIVE) FROM ONTARIO, CAN. $24.99 1d 17h +$9.30 shipping. Make Offer - MINERAL SPECIMEN OF URANPYROCHLORE (RADIOACTIVE) FROM ONTARIO, CAN. Antique Hercules Power Company Detonator Blaster 1930's Free Shipping. $139.95. Free shipping.
  • Uranpyrochlore mineral information and data

    www.dakotamatrix.com/mineralpedia/8706/uranpyrochlore A member of the Pyrochlore Subgroup, uranpyrochlore is named in reflection of this and its noteworthy uranium content. It can be found in carbonatite-associated, calcium-rich tuffs such as near Kasenda in Uganda, among other localities including Germany, Madagascar, and the United States.
  • Pyrochlore Mineral Data

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