• Ixiolite: Mineral information, data and localities.

    www.mindat.org/min-2059.html Scandian Ixiolite (of von Knorring) Probably a new species because of the Nb-dominance (ixiolite is defined as being Ta-dominant). Wolframoixiolite: A tungsten-bearing variety of ixiolite; possibly a separate species. Compare qitianlingite.
  • Ixiolite - Wikipedia

    en.wikipedia.org/wiki/Ixiolite Ixiolite together with microlite, tantalite, tapiolite, wodginite are the most important minerals mined for the element tantalum. Ixiolite contains about 69 % tantalum oxide (Ta 2 O 5) and is a common constituent of coltan ore. Further reading. Grice J D, Černý P, Ferguson R B (1972). "The Tanco pegmatite at Bernic Lake, Manitoba. II.
  • Ixiolite Mineral Data

    webmineral.com/data/Ixiolite.shtml PE Ixiolite = 709.42 barns/electron U=PE Ixiolite x rElectron Density=4,639.31 barns/cc. Radioactivity: GRapi = 0 (Gamma Ray American Petroleum Institute Units) Ixiolite is Not Radioactive : Ixiolite Classification: Dana Class: 08.01.10.01 Multiple Oxides with Nb, Ta, and Ti
  • Wisconsin Geological & Natural History Survey » Ixiolite

    wgnhs.wisc.edu/minerals/ixiolite Description: Ixiolite is a rare dark gray to steel gray mineral found in granite pegmatites. MARATHON COUNTY: Ixiolite is found as elongated crystals up to 2 mm long in pegmatites at the Koss Pit (SW sec. 2 T.27 N. R.5E.) SW of Rib Mountain (Buchholz, Falster and Simmons, 1999, 2000).
  • Ixiolite: Properties and Occurrences - Assignment Point

    www.assignmentpoint.com/science/.../ixiolite-properties-and-occurrences.html Ixiolite is an accessory oxide mineral found in granitic pegmatites. It is an oxide with the general chemical formula (Ta, Nb, Sn, Mn, Fe) 4 O 8 or (Ta, Mn, Nb)O 2.It is a monoclinic-prismatic mineral containing iron, manganese, niobium, oxygen, tantalum, and tin.
  • Ixiolite - Mindat.org

    www.mindat.org/gm/2059 3.0 x 3.2 x 2.3 cm. Ixiolite is a rare complex REE-oxide found in Ta-bearing granitic pegmatites. Specimens are extremely rare from Brazil, as MINDAT has no photos for the 8 localities listed, all in Paraiba or Rio Grande do Norte States. This is possibly a unique specimen from a very obscure locale in Goias State. Serra da Mesa is a dam on the ...
  • Ixiolite (Ta Nb Sn Fe Mn)O2 - Handbook of Mineralogy

    www.handbookofmineralogy.com/pdfs/ixiolite.pdf Ixiolite (Ta,Nb,Sn,Fe,Mn)O2 c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Monoclinic, pseudo-orthorhombic. Point Group: 2/m. As crudely prismatic crystals, to 10 cm; commonly as irregular grains.
  • Category:Ixiolite - Wikimedia Commons

    commons.wikimedia.org/wiki/Category:Ixiolite ixiolite an oxide mineral with the consisting of tantalum (Ta), niobium (Nb) and tin (Sn) and often found in granitic pegmatites. ...
  • ixiolite - Wiktionary

    en.wiktionary.org/wiki/ixiolite ixiolite A monoclinic-prismatic mineral containing iron, manganese, niobium, oxygen, tantalum, and tin. References “Ixiolite ...
  • Ixiolite dictionary definition | ixiolite defined

    www.yourdictionary.com/ixiolite ixiolite definition: Noun 1. (mineralogy) A monoclinic-prismatic mineral containing iron, manganese, niobium, oxygen, tantalum, and tin.Origin -ite...