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Quadruphite-VII mineral data, information about Quadruphite-VII, its properties and worldwide locations.
www.mindat.org/min-7263.html - 16k - Similar pages
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... QuadratitaQuadratiteQuadridavynQuadridavyneQuadruphitQuadruphitaQuadruphite Quadruphite-VIIQuadruphite-VIIIQuarfeloidsQuarsQuartzQuartz-αQuartz-alpha ...
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Quadruphite-VII. [[Immagine:|250px|]]. Classificazione Strunz, VIII/C.14-120. Formula chimica, Na14CaMgTi4[Si2O7]2(PO4)4O4F2. Proprietà cristallografiche ...
it.wikipedia.org/wiki/Quadruphite-VII - 24k - Similar pages
http://it.wikipedia.org/wiki/Quadruphite-VII
Aug 1, 2007 ... 89.965(1)°, V 461.23(5) Å3, and quadruphite, Na14 Ca2 Ti4 [Si2O7]2 (PO4)4 O4 F2, a 5.4206(2), b 7.0846(2), c 20.3641(7), {alpha} ...
canmin.geoscienceworld.org/cgi/content/abstract/39/5/1275 - Similar pages
http://canmin.geoscienceworld.org/cgi/content/abstract/39/5/1275
There is a close relation among the structures of polyphite, sobolevite and quadruphite, Na14 Ca2 Ti4 [Si2O7]2 (PO4)4 O4 F2. This type of structure consists ...
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6 Ene 2009 ... hausen - Mineralgroßhandel - suche nach: Quadruphit-VII. Internationale Seiten. FabreMinerals.com - search for: Quadruphite-VII ...
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http://www.mineralienatlas.de/lexikon/index.php/MineralData?mineral=Quadruphite-VII&lang=es&language=spanish_es
[1] the crystal structures of quadruphite Na2(Ti,Mn,Zr,Nb)2O2[Si2O7]·Na5(Ca,Mg)F [PO4]2, polyphite Na2(Ti,Mn,Zr,Nb)2OF[Si2O7]·Na6Ca2(Mg,Mn)F2[PO4]3 and that ...
linkinghub.elsevier.com/retrieve/pii/S1293255800001552 - Similar pages
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2.880 (10), 2.702 (8b), 2.636 (7), 2.050 (5), 1.600 (5), 1.662 (4b), 1.713 (3) ... (1992) Quadruphite Na14CaMgTi4[Si2O7]2[PO4]4O4F2 and polyphite ...
www.handbookofmineralogy.org/pdfs/quadruphite.pdf - Similar pages
http://www.handbookofmineralogy.org/pdfs/quadruphite.pdf
kg/mm'z (Mohs 6-7); square indentation and iridescent ... G.I. Dorokhova (l 99 2 ) Quadruphite Na, o CaM gT io -. [Siro,]r[PO4]oOoF, and polyphite Na, ...
www.minsocam.org/ammin/AM78/AM78_1314.pdf - Similar pages
http://www.minsocam.org/ammin/AM78/AM78_1314.pdf
The projection of the structure (the ATOMS program [7]) is shown in the figure. Table 3. .... structures of quadruphite and polyphite [12], which ...
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