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Leucophanite is an
inosilicate mineral with the
chemical formula (Na,Ca)2BeSi2(O.OH.F)7. It may
contain cerium substituting in the
calcium position. It...
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Langbeinite Lawsonite Lazulite Lazurite Legrandite Lepidolite Leucite Leucophanite Linarite Lizardite Londonite Ludlamite Ludwigite Magnesite Malachite...
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Legrandite Leifite Leightonite Lepidocrocite Lepidolite Letovicite Leucite Leucophanite Leucophoenicite Lévyne (series of zeolites)
Libethenite Liebigite Linarite...
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Metals are in blue (Fe — iron ore, RM —
berillium (
leucophanite) with rare-earth metals);
fossil fuels are in red (L — lignite, OS — oil shale, P — petroleum;...
- Lct
Lislkirchnerite Lkn
Ludjibaite Ldj
Laitakarite Ltk Låvenite Låv
Leucophanite Lph
Litharge Lit
Ludlamite Lud
Lakargiite Lak
Laverovite Lvv Leucophoenicite...
- BaFe2+2[Si2O7]. Some
structures formed by
replacing one
oxygen by F or OH:
leucophanite (Ca,Na)2(Be,Al)[Si2O6(F,OH)],
jeffreyite (Ca,Na)2(Be,Al)[Si2O6(O,OH)]...
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distinctly different from
other beryllium minerals such as
meliphanite and
leucophanite.
Gugiaite is
named for its
locality near the
village of Gugia, China...
- aegirine, analcime, arfvedsonite, astrophyllite, eudialyte, fluorite,
leucophanite, mangan-neptunite, microcline, nepheline, sodalite, and villiaumite....
- (zeolitic tectosilicate: IMA1997 s.p., 1791) 9.GB.05 [285] [286] [287]
Leucophanite (Y: 1842) 9.DH.05 [288] [289] [290]
Leucophoenicite (humite: 1899) 9...
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sorosilicate and high
pressure polymorph of
forsterite and ringwoodite;
leucophanite (NaCaBeSi2O6F), but it has Nickel-Strunz
identifier 9.DH.05 (inosilicates...
