• Calciobetafite Mineral Data

    webmineral.com/data/Calciobetafite.shtml PE Calciobetafite = 375.93 barns/electron U=PE Calciobetafite x r electron =1,660.33 barns/cc. Radioactivity: GRapi = 588,996.74 (Gamma Ray American Petroleum Institute Units) Concentration of Calciobetafite per GRapi unit =1,697.80 (PPB) Calciobetafite is Radioactive as defined in 49 CFR 173.403. Greater than 70 Bq / gram.
  • Betafite - Wikipedia

    en.wikipedia.org/wiki/Calciobetafite Betafite is a mineral group in the pyrochlore supergroup, with the chemical formula (Ca,U) 2 (Ti,Nb,Ta) 2 O 6 (OH). Betafite typically occurs as a primary mineral in granite pegmatites, rarely in carbonatites.Defined by the B-site atom Ti, Atencio et al.(2010) combined and considered the ideas portrayed in (Hatert and Burke)(2008) and a modernization of (Hogarth)(1977) system for nomenclature ...
  • Calciobetafite (of Mazzi & Munno): Mineral information ...

    www.mindat.org/min-846.html A variety of Pyrochlore Group A dicredited mineral, earlier defined as a betafite. According to the new nomenclature of the Pyrochlore Supergroup (Atencio et al. 2010) "betafite" is defined as a calcium-rich and Ti-dominant pyrochlore. The type calciobetafite is Nb-dominant, not Ti-dominant and belongs to the pyrochlore group). Hogarth (1977) defined betafite as a uranium-rich Ti-dominant ...
  • Calciobetafite dictionary definition | calciobetafite defined

    www.yourdictionary.com/calciobetafite calciobetafite definition: Noun 1. (mineralogy) An isometric-hexoctahedral reddish brown mineral containing calcium, fluorine, hydrogen, iron, lanthanum, cerium ...
  • Calciobetafite (new mineral of the pyrochlore group) and ...

    pubs.geoscienceworld.org/.../Calciobetafite-new-mineral-of-the-pyrochlore-group Abstract. Polymignyte, zirkelite and zirconolite have often been considered the same mineral. Their occurrence, with calciobetafite (a new member of the pyrocjilore group), in a “sanidinite” from Campi Flegrei has allowed their crystal-chemical study and identification as three distinct phases.
  • Calciobetafite: Mineral information, data and localities.

    www.mindat.org/min-50797.html Calciobetafite mineral data, information about Calciobetafite, its properties and worldwide locations.
  • Calciobetafite Mineral Data - webmin.mindat.org

    webmin.mindat.org/data/Calciobetafite.shtml Calciobetafite 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) 51.64 ± 12.91 grams of pure Calciobetafite .
  • What does calciobetafite mean? - definitions

    www.definitions.net/definition/calciobetafite Definition of calciobetafite in the Definitions.net dictionary. Meaning of calciobetafite. What does calciobetafite mean? Information and translations of calciobetafite in the most comprehensive dictionary definitions resource on the web.
  • Richard Munschauer '09 Digs Into Calciobetafite - News ...

    www.hamilton.edu/news/story/richard-munschauer-09-digs-into-calciobetafite Calciobetafite is a relatively new subgroup of the uranium-rich betafites and typically occurs as a primary mineral in pegmatite, a type of igneous rock. The mineral was previously found only in Europe until Richard Munschauer '09 (Buffalo, N.Y.) unearthe
  • calciobetafite - Wiktionary

    en.wiktionary.org/wiki/calciobetafite (mineralogy) An isometric-hexoctahedral reddish brown mineral containing calcium, fluorine, hydrogen, iron, lanthanum, cerium, praseodymium, neodymium, samarium ...