• Fergusonite-beta-(Ce) Mineral Data

    webmineral.com/data/Fergusonite-beta-(Ce).shtml Concentration of Fergusonite-beta-(Ce) per GRapi unit = 21.71 (PPM) Fergusonite-beta-(Ce) 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) 660.37 ±165.09 grams of pure Fergusonite-beta-(Ce) .
  • Fergusonite-(Ce)-β: Mineral information, data and localities.

    www.mindat.org/min-1481.html In allusion to its dimorphous relation to fergusonite-(Ce). After Robert Ferguson (8 September 1769 – 3 December 1840, London, England), Scottish landowner, politician and mineral collector.
  • Fergusonite-beta-(Ce): Mineral information, data and ...

    www.mindat.org/min-10757.html Fergusonite-beta-(Ce) mineral data, information about Fergusonite-beta-(Ce), its properties and worldwide locations. SUPPORT US . If mindat.org is important to you, click here to donate to our Fall 2019 fundraiser!
  • Beta-fergusonite-(Ce): Mineral information, data and ...

    www.mindat.org/min-46259.html Beta-fergusonite-(Ce) mineral data, information about Beta-fergusonite-(Ce), its properties and worldwide locations.
  • Fergusonite-beta-(Ce) (Ce La Nd)NbO4

    www.handbookofmineralogy.com/pdfs/betafergusonite-(Ce).pdf Fergusonite-beta-(Ce) (Ce,La,Nd)NbO4 c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Monoclinic, metamict. Point Group: 2. As prismatic crystals terminated by
  • Fergusonite-beta-(Ce) - RRUFF Database: Raman, X-ray ...

    rruff.info/Fergusonite-beta-(Ce) Welcome to the RRUFF Project website containing an integrated database of Raman spectra, X-ray diffraction and chemistry data for minerals.
  • Fergusonite - Wikipedia

    en.wikipedia.org/wiki/Fergusonite Fergusonite. The chemical formula of fergusonite species is (Y,REE)NbO 4, where REE = rare-earth elements in solid solution with Y. Yttrium is usually dominant (the species fergusonite- (Y)), but sometimes Ce or Nd may predominate in molar proportion (species fergusonite- (Ce) and fergusonite- (Nd)).
  • Fergusonite-beta-(Nd) (Nd Ce)NbO4

    www.handbookofmineralogy.com/pdfs/betafergusonite-(Nd).pdf aeschynite-(Nd), ilmenite, pyrite, fergusonite-(Ce), fergusonite-(Nd). Distribution: From the Bayan Obo Fe–Nb–RE deposit, 130 km north of Baotou, Inner Mongolia, China. Name: In allusion to its dimorphous relation to fergusonite-(Nd). Type Material: n.d. References: (1) Sun Weijun, Ma Fengjun, and Zhuang Shijie (1983) Fergusonite-beta-Nd.
  • Fergusonite-beta-(Ce) Image - Mineral

    webmineral.com/specimens/picshow.php Dark brown vitreous amorphous (metamict) fragments of fergusonite-beta-(Ce). Amherst County, Virginia, USA.
  • Fergusonite-beta-(Y) Mineral Data

    webmineral.com/data/Fergusonite-beta-(Y).shtml General Fergusonite-beta- (Y) Information. Environment: Granitic rocks. Locality: Central-eastern Russia. Link to MinDat.org Location Data. Name Origin: Named for the crystal symmetry and composition as the Y-dominant member of the fergusonite group.