 | | Journal (article/letter/editorial) | | successively; (ii) the metasomatic exchange of Na for Li produces alluaudite; in the present case, the formation...considered to be earlier than the generation of alluaudite-Na[] occurring in the three associations; (iii)...fluorapatite, not particularly widespread, replaces alluaudite-Na[], as well as zwieselite s.l. The following...Fe,Mg)zPO4F Lil_x(Fe3 + Mnl_x)PO4 Heterosite Alluaudite (Fe 3 + ,Mn 3 +)PO 4 NaMn(Fe 3 +)2(PO4)3 (Fe...a Cameca MS.46 electron microprobe (15 kV, and 30 nA) and afterwards with a fully automatic Camebax microprobe |  | Roda, Encarnación, Pesquera, Alfonso, Fontan, François, Keller, Paul (2004) Phosphate mineral associations in the Cañada pegmatite (Salamanca, Spain) : Paragenetic relationships, chemical compositions, and implications for pegmatite evolution. American Mineralogist, 89 (1) 110-125 doi:10.2138/am-2004-0114 | Journal (article/letter/editorial) | | al. 1996, 1998). In the southeast part of this region (Fig. 1), the Li-P-(SnNb±Ta)-bearing Cañada pegmatite...pegmatite is located in the midwestern part of the province of Salamanca, in the Central Iberian Massif (CIM)...Mn2+)3(PO4)2 o o +++ 2+ 2+ Secondary phosphates alluaudite (Na,Ca) 2-1Mn2+ (Fe3+)2(PO4)3 ++ ++ hagendorfite...ultramafic composition crop out throughout the region, and predate the granitoids with which they are...accelerating voltage of 15 kV and a beam current of 20 nA for all elements, with a beam spot size around 10 |  | | Journal (issue) | | and secondary phosphates include the New England region, the Black Hills of South Dakota, some pegmatites...place triphylite directly (but only rarely), alluaudite, triplite, amblygonite-montebrasite and rarely...possessing a core of triphylite, a thick zone of alluaudite and a dull red to pink outer zone or shell of...subtractions V METASOMATIC fremontite + OH’ — + Na+- + AP++ Ca EARLY apatite TRIPHYLITE - LITHIOPHILITE...ferrisicklerite-sicklerite heterosite-purpurite\ +Na+,Ca*+ ^a llu a u d ite f1 +0H",+H20 I 2+ +Ca . |  | | Journal (article/letter/editorial) | | wolfeite/triploidite/stanĕkite + hagendorfite/alluaudite + kryzhanovskite ± a Ca-bearing phosphate close...induced by cooling and elevated incompatible Ca, Na, Li and F concentrations. The metasomatic assemblage...destabilization of the magmatic phosphates and their Ca- and Na-metasomatism by a high-T fluid connected with a PO4-bearing...Sowie Block (GSB) in Lower Silesia, SW Poland, is a region with an old tradition of pegmatite exploitation...the Li-bearing mineralization present in the GSB region, observed as lamellar intergrowths of ferrisicklerite |  | | Book (edition) | | unspecifiedRareEarth Elements. viii Re Rh Rb Ru Sm Se Se Si Ag Na Sr s Ta Te Tb TI Th Tm Sn Ti w u V Xe Yb y Zn...mon., type localilyunknown Atglrine--auglte. (Ca,Na)(Mg.Fe2',Fc 2 6 Pyroxenegroup D Aenlgmatite.Na:(Fej'Ti)Si6O20...Norway, 61. 178 Aeschy11i1e group D Afghanite,[(Na,K)22Ca10][Si24Al14O9<,](SO.) 6 Cl6 , trig., Sar-e-Sang...Ca)Cu6(AsO.)i(OH).-3H1O. hex., Bou-Skourcoppcr mine, Ouarzazatc. Morocco,SS, 1447 □ Mixite group AgrelUte...CM44, 189-206 (str.) Aikinite group D Ajoite, (K,Na)3Cu 2oAl3 Si2P; 6(OH) 16·-8H 2O. tric., New Cornelia |  | | Book (edition) | | sulfur, Sicily, 14 cm; (top. 1ight) vanadinite, Morocco; (center, left) wulfen ite San Francisco mine,...not specified, ,ve believe it is c;afe<-t to assume Na light. The optical constants of most minerals tend...information on minerals. A Manual of New Mineral Na,nes, 1892-1978, by P. G. Embrey and J. P. Fuller...oppositely charged ions (e.g., in halite between Na· and Cl - J. iridescence A spectral display of color...of the general formula A 2BJ<60 20, where A = Ca , Na ; B = Al, Cr +3 , Fe +2, Fe +3 , Mg , Sb+ 5 , Ti | | | Book (edition) | | sulfur, Sicily, 14cm; (top, right) vanadinite, Morocco; (center, left) wulfenite, San Francisco mine,...not specified, we believe it is safest to assume Na light. The optical constants of most minerals tend...Ge : s Ve a eee Meme rien Pr ——— Netiete na os SS weak ivy, Padlic Aemring: oyry Adit is...oppositely charged ions (e.g., in halite between Na~ and Ci). iridescence A spectral display of color...silicates of the general formula A2B.X,O2, where A = Ca, Na; B = Al, Crt?, Fe*?, Fe*?, Mg, Sb*°, Ti; X = Al, |
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