• Yttrocolumbite-(Y) Mineral Data

    webmineral.com/data/Yttrocolumbite-(Y).shtml Yttrocolumbite-(Y) is Radioactive as defined in 49 CFR 173.403. Greater than 70 Bq / gram. Greater than 70 Bq / gram. Estimated Maximum U.S. Postal Shipping Size (10 mRem/hr limit, Unshielded 10 cm box) 25.25 ± 6.31 grams of pure Yttrocolumbite-(Y) .
  • Yttrocolumbite-(Y): Mineral information, data and localities.

    www.mindat.org/min-4369.html Yttrocolumbite-(Y) mineral data, information about Yttrocolumbite-(Y), its properties and worldwide locations.
  • Yttrocolumbite-(Y) (Y Fe2+)(Nb Ta)O4 - Handbook of Mineralogy

    www.handbookofmineralogy.org/pdfs/yttrocolumbite-(Y).pdf Yttrocolumbite-(Y) (Y,U,Fe2+)(Nb,Ta)O4 c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: [Orthorhombic; metamict] [by analogy to yttrotantalite-(Y)]. Point Group:
  • Columbite - Wikipedia

    en.wikipedia.org/wiki/Yttrocolumbite Yttrocolumbite is the yttrium-rich columbite with the formula (Y,U,Fe)(Nb,Ta)O 4. It is a radioactive mineral found in Mozambique. Columbite has the same composition and crystal symmetry (orthorhombic) as tantalite. In fact, the two are often grouped together as a semi-singular mineral series called columbite-tantalite or
  • Yttrocolumbite-(Y) Mineral Data - Mineralogy Database

    webmin.mindat.org/data/Yttrocolumbite-(Y).shtml Yttrocolumbite-(Y) is Radioactive as defined in 49 CFR 173.403. Greater than 70 Bq / gram. Greater than 70 Bq / gram. Estimated Maximum U.S. Postal Shipping Size (10 mRem/hr limit, Unshielded 10 cm box) 25.25 ± 6.31 grams of pure Yttrocolumbite-(Y) .
  • Yttrocolumbite-(Y) from Malenco Valley, Sondrio Province ...

    www.mindat.org/locentry-83368.html Click here to view Yttrocolumbite-(Y) data: Locality Data: Click here to view Malenco Valley, Sondrio Province, Lombardy, Italy . Mineral and/or Locality . Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
  • Mineralienatlas Lexikon - Yttrocolumbite-(Y) (english Version)

    www.mineralatlas.eu/lexikon/index.php/MineralData Mineral Data, Mineralienatlas Lexikon, Yttrocolumbite-(Y) Strunz 9th edition incl. updates. 4.DB.25. 4: Oxide, Hydroxide (Oxide, Hydroxide, V[5,6]-Vanadate, Arsenite ...
  • Category:Yttrocolumbite-(Y) - Wikimedia Commons

    commons.wikimedia.org/wiki/Category:Yttrocolumbite-(Y) Media in category "Yttrocolumbite-(Y)" This category contains only the following file.
  • Yttrotantalite | Definition of Yttrotantalite by Merriam ...

    www.merriam-webster.com/dictionary/yttrotantalite Yttrotantalite definition is - a mineral (Fe,Y,U,Ca,etc.)(Cb,Ta,Zr,Sn)O4 consisting of a metamict oxide of iron, yttrium uranium, calcium, columbium, tantalum, zirconium, tin, and other minerals and probably related to samarskite—called also yttrocolumbite.
  • List of minerals approved by IMA (Y–Z) - Wikipedia

    en.wikipedia.org/wiki/List_of_minerals_approved_by_IMA_(Y%E2%80%93Z) This list includes those recognised minerals beginning with the letters Y and Z.The International Mineralogical Association is the international group that recognises new minerals and new mineral names, however minerals discovered before 1959 did not go through the official naming procedure, although some minerals published previously have been either confirmed or discredited since that date.