• Thumbnail for Gadolinite
    Gadolinite, sometimes known as ytterbite, is a silicate mineral consisting principally of the silicates of cerium, lanthanum, neodymium, yttrium, beryllium...
    5 KB (472 words) - 11:01, 5 January 2024
  • Thumbnail for Gadolinium
    detected its oxide by using spectroscopy. It is named after the mineral gadolinite, one of the minerals in which gadolinium is found, itself named for the...
    46 KB (5,729 words) - 00:11, 10 November 2024
  • Thumbnail for Holmium
    many other lanthanides, holmium is found in the minerals monazite and gadolinite and is usually commercially extracted from monazite using ion-exchange...
    37 KB (4,316 words) - 08:32, 2 November 2024
  • Thumbnail for Erbium
    elements. It is a lanthanide, a rare-earth element, originally found in the gadolinite mine in Ytterby, Sweden, which is the source of the element's name. Erbium's...
    34 KB (4,095 words) - 22:07, 6 November 2024
  • Thumbnail for Scandium
    discovered in 1879 by spectral analysis of the minerals euxenite and gadolinite from Scandinavia. Scandium is present in most of the deposits of rare-earth...
    38 KB (4,423 words) - 07:28, 11 November 2024
  • Thumbnail for Ytterbium(III) oxide
    compounds of ytterbium. It occurs naturally in trace amounts in the mineral gadolinite. It was first isolated from this in 1878 by Jean Charles Galissard de...
    6 KB (451 words) - 21:11, 18 August 2024
  • 151.96 5.244 1099 1802 0.182 1.2 2 primordial solid 64 Gd Gadolinium Gadolinite, a mineral named after Johan Gadolin, Finnish chemist, physicist and mineralogist...
    76 KB (10,055 words) - 14:18, 10 November 2024
  • Thumbnail for Rare-earth element
    deposits are sparse. The first rare-earth mineral discovered (1787) was gadolinite, a black mineral composed of cerium, yttrium, iron, silicon, and other...
    154 KB (16,462 words) - 06:30, 10 November 2024
  • zircon. Other minerals known to undergo metamictisation include allanite, gadolinite, ekanite, thorite and titanite. Ekanite is almost invariably found completely...
    3 KB (316 words) - 13:07, 23 July 2023
  • Thumbnail for Rare-earth mineral
    bastnäsite britholite brockite cerite dollaseite-(Ce) fluocerite fluorite gadolinite monazite parisite-(Ce) parisite-(La) stillwellite synchysite titanite...
    18 KB (1,776 words) - 21:22, 12 September 2024