from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. A basic phosphate / silicate mineral of sodium, calcium and cerium found in parts of Russia.

from The Century Dictionary and Cyclopedia

  • n. A rare silicate and phosphate of the cerium metals and calcium, occurring in brown, pseudohexagonal crystals: found in southern Greenland.


from Wiktionary, Creative Commons Attribution/Share-Alike License

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  • REE-enriched minerals identified in petrographic studies include strontium-REE-apatite, britholite, allanite, and REE mineral inclusions in andradite garnet.


  • Civilisation smiley transversosigmostomy fulcrum, lateral town armourer britholite slimebox.

    Climate Ark Climate Change & Global Warming RSS Newsfeed

  • ( "REO")), followed by a zone dominated by mosandrite and yttrio-titanite (up to 65% REO) and lastly by a calc-alkaline zone dominated by britholite (up to 62% REO).

    The Earth Times Online Newspaper


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