• Nioboaeschynite-(Y) Mineral Data

    webmineral.com/data/Nioboaeschynite-(Y).shtml Concentration of Nioboaeschynite-(Y) per GRapi unit = 3.81 (PPM) Nioboaeschynite-(Y) 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) 115.79 ± 28.95 grams of pure Nioboaeschynite-(Y) .
  • Nioboaeschynite-(Y): Mineral information, data and localities.

    www.mindat.org/min-29550.html Bermanec V, Tomašić N, Kniewald G, Back M E, Zagler G (2008) Nioboaeschynite-(Y), a new member of the aeschynite group from the Bear Lake diggings, Haliburton County, Ontario, Canada, The Canadian Mineralogist 46, 395-402
  • Nioboaeschynite-(Ce): Mineral information, data and ...

    www.mindat.org/min-2908.html 4 photos of Nioboaeschynite-(Ce) associated with Monazite-(Ce) Ce(PO 4) 2 photos of Nioboaeschynite-(Ce) associated with Aegirine: NaFe 3+ Si 2 O 6: 2 photos of Nioboaeschynite-(Ce) associated with Calcite: CaCO 3: 2 photos of Nioboaeschynite-(Ce) associated with Phlogopite: KMg 3 (AlSi 3 O 10)(OH) 2: 1 photo of Nioboaeschynite-(Ce) associated ...
  • Nioboaeschynite-(Y) R110140 - rruff.info

    rruff.info/aeschynite/display=default/R110140 REFERENCES for Nioboaeschynite-(Y) Komkov A I (1959) On minerals of the euxenite-polycrase and blomstrandine-priorite series, Doklady Akademii Nauk SSSR, 126, 641-644 Ma Q, Zhang A, Lü M, Zhou Y, Qiu Z, Zhou G (2007) Novel class of aeschynite structure LaNbTiO 6 - based orange-red phosphors via a modified combustion approach, Journal of ...
  • Nioboaeschynite-(Y) [(Y Ln), Ca, Th](Nb Ta Ti Fe3+ (O, OH) 2 6

    www.handbookofmineralogy.org/pdfs/nioboaeschynite-(Y).pdf Y 2 O 3 5.34 Nb 2 O 5 31.46 La 2 O 3 0.84 Ta 2 O 5 3.97 Ce 2 O 3 4.50 H 2 O 2.61 Pr 2 O 3 0.65 Total 95.41 Nd 2 O 3 4.47 Sm 2 O 3 1.21 Eu 2 O 3 0.10 Gd 2 O 3 0.91 Dy 2 O 3 0.60 Er 2 O 3 0.42 Tm 2 O 3 0.05 Yb 2 O 3 0.57 (1) Bear Lake Diggings, Haliburton County, Ontario, Canada; average of 10 EDS analyses, H 2 O by
  • NIOBOAESCHYNITE-(Y), A NEW MEMBER OF THE AESCHYNITE GROUP ...

    rruff.info/uploads/CM46_395.pdf Nioboaeschynite-(Y), with ideal chemical formula [(Y,Ln),Ca,Th](Nb,Ta,Ti,Fe) 2(O,OH) 6, is a new member of the aeschynite group. It was discovered at the Bear Lake Diggings, Lot 9, concession X, Monmouth Township, Haliburton County, near Gooderham, Ontario, Canada. It occurs as subhedral crystals up to 1 cm in size, in association with apatite ...
  • Nioboaeschynite-(Nd): Mineral information, data and ...

    www.mindat.org/min-2909.html Nioboaeschynite-(Nd) mineral data, information about Nioboaeschynite-(Nd), its properties and worldwide locations.
  • Nioboaeschynite-(Nd) Mineral Data

    webmineral.com/data/Nioboaeschynite-(Nd).shtml 04.DF.05 Nioboaeschynite-(Y)! [(Y,REE),Ca,Th,Fe](Nb,Ti,Ta)2(O,OH)6 Pbnm 2/m 2/m 2/m : Other Nioboaeschynite-(Nd) Information: References: NAME( Dana8) See Also: Links to other databases for Nioboaeschynite-(Nd) : 1 - Am. Min. Crystal Structure Database 2 - Athena 3 - GeoScienceWorld 4 - Google Images 5 - Google Scholar 6 - MinDAT 7 ...
  • Nioboaeschynite-(Ce) Mineral Data

    webmineral.com/data/Nioboaeschynite-(Ce).shtml PE Nioboaeschynite-(Ce) = 185.97 barns/electron U=PE Nioboaeschynite-(Ce) x r electron = 851.74 barns/cc. Radioactivity: GRapi = 22,164.84 (Gamma Ray American Petroleum Institute Units) Concentration of Nioboaeschynite-(Ce) per GRapi unit = 45.12 (PPM) Nioboaeschynite-(Ce) is Radioactive as defined in 49 CFR 173.403. Greater than 70 Bq / gram.
  • Aeschynite-(Y) Mineral Data

    webmineral.com/data/Aeschynite-(Y).shtml 04.DF.05 Nioboaeschynite-(Y)! [(Y,REE),Ca,Th,Fe](Nb,Ti,Ta)2(O,OH)6 Pbnm 2/m 2/m 2/m : Other Aeschynite-(Y) Information: References: NAME( Dana8) PHYS. PROP.(Enc. of Minerals,2nd ed.,1990) OPTIC PROP.(Enc. of Minerals,2nd ed.,1990) See Also: Links to other databases for Aeschynite-(Y) : 1 - Am. Min. Crystal Structure Database 2 - Athena 3 ...