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Encyclopedia article about cryolithionite. Information about cryolithionite in the Columbia Encyclopedia, Computer Desktop Encyclopedia, computing dictionary. ... Na3Li3Al2F12A colorless mineral that crystallizes in the isometric system; ... How to thank TFD for its existence? Tell a friend about us, add a link to this page,
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History / Historique ... Physical properties / Propriétés physiques et apparence ... Miscellaneous / Autres informations...
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A secondary assemblage of other alumino-fluoride minerals and a second generation of cryolithionite has formed from the primary assemblage.
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Simulations of high-resolution 19F-decoupled 27Al and 23Na magic-angle spinning nuclear magnetic resonance (MAS NMR) spectra of the aluminofluoride minerals, cryolite, cryolithionite, thomsenolite, weberite, chiolite, prosopite, and ralstonite combined with theoretical modeling have given accurate values of chemical...
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OF CRYOLITHIONITE, {Na3}[Alz](Lia)Frz; S. Gnr-r-nn, Science Center, North American Rockwel,l; Co rp or ation, T housa nd Oa ks , Ca l,ifo rnia 9 13 6 0 . Aesrnacr; The crystai structure of cryolithionite, originally solved by Menzer, has been refined by least squares treatment of single-crystal data.
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The mineral yafsoanite, a tellurate, the halide mineral cryolithionite, arsenate minerals berzeliite and manganberzeliite and the vanadate mineral palenzoaite share the same structure with the Garnet Group.
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; The halides are a group of minerals whose principle anions are halogens. Halogens are a special group of elements that usually have a charge of negative one when chemically combined. The halogens that are found commonly in nature include Fluorine, Chlorine, ... Cryolithionite (Lithium Sodium Aluminum Fluoride)
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Scale: Picture size 4 cm. © John Veevaert Images: Cryolite Cryolithionite Comments: White translucent crystalline cryolithionite in brown cryolite. Location: Ivigtut, Greenland. Scale: See Photo.
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Cryolite Na3AlF6; c 2001-2005 Mineral Data Publishing, typically massive or coarsely granular. ... Occurrence: A late-stage mineral in some granite pegmatites; in tin-bearing alkalic granites; a vapor-phase mineral along fractures and in the groundmass of some fluorine-rich, topaz-bearing rhyolites; in pods in a...
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I´d like to thank O.V.Petersen for informations taken from his articles and J.P.Frisch and R.Schoeler for specimens. ... In 1906 the deposit was discovered, though specimens of cryolite had been know before (and described in 1802). Mining for cryolite began already in 1854 and ... The cryolite orebody (mostly cryolite,
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