| Redhammer, Günther J., Tippelt, Gerold, Bernroider, Manfred, Lottermoser, Werner, Amthauer, Georg, Roth, Georg (2006) Hagendorfite (Na,Ca)MnFe2(PO4)3 from type locality Hagendorf (Bavaria, Germany): crystal structure determination and 57Fe Mossbauer spectroscopy. European Journal of Mineralogy, 17 (6) 915-932 doi:10.1127/0935-1221/2005/0017-0915 | Journal (article/letter/editorial) | Eur. J. Mineral. 2005, 17, 915-932 Hagendorfite (Na,Ca)MnFe2(PO4)3 from type locality Hagendorf (Bavaria...Abstract: The crystal structure of hagendorfite (Na,Ca)MnFe2(PO4)3 from type locality has been determined...determined and it was found to be isostructural with alluaudite. It accepts space group symmetry C2/c both at...comparison the structure of an alluaudite sensu strictu (s.s.) from Buranga (Rwanda) was re-determined. The...mixed occupation of Na+, Ca2+ and Mn2+ (hagendorfite) and Ca2+ and Na+ (alluaudite s.s.). The A(2)' is | | | Journal (article/letter/editorial) | phoshate mineral associations of the Tsaobismund pegmatite, Namibia Andr6-Mathieu Fransolet l, Paul Keller...phosphate minerals occurring in the Tsaobismund pegmatite. This investigation is complemented by wet chemical...processes have been recognized in the Tsaobismund pegmatite: (i) the Mason-Quensel sequence results from a...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) | | | Journal (issue) | Richard A. Bideaux M ineralogist feature articles Pegmatite Phosphates: Descriptive Mineralogy and Crystal...Supply Co. $65.00. The Mineralogical Record Pegmatite Phosphates: Descriptive Mineralogy and Crystal...phosphate minerals, which occur at all stages of pegmatite genesis, are among the most extensive of any mineral...interest in them than mineralogists. No doubt, the pegmatite phosphates prove most reward ing collecting material...collectors overlook them so that many of the classical pegmatite localities, presently abandoned, still may yield | | Tait, Kim T., Ercit, T. Scott, Abdu, Yassir A., Černý, Petr, Hawthorne, Frank C. (2011) The crystal structure and crystal chemistry of manitobaite, ideally (Na16◻)Mn2+25Al8(PO4)30, from Cross Lake, Manitoba. The Canadian Mineralogist, 49 (5) 1221-1242 doi:10.3749/canmin.49.5.1221 | Journal (article/letter/editorial) | V 4390.7(5)(3) Å3, Dcalc. 3.621 g/cm3, from pegmatite #22 at Cross Lake, Manitoba, Canada, have been...Mg and Zn, and 17 sites occupied predominantly by Na with coordination numbers from [5] to [8]. Manitobaite...Manitobaite is an ordered superstructure of the alluaudite structure. In particular, there are eight octahedrally...structure, electron-microprobe analysis, phosphate, alluaudite group, Cross Lake, Manitoba. Sommaire Nous avons...Dcalc. 3.621 g/cm3, les deux provenant de la pegmatite #22 au lac Cross, Manitoba, Canada, par méthodes | | | Book | reported by Yariv and Shoval (1985). When water-soluble Na salts are milled with CsCl, the formation of NaCl...42(H2O)0.18[Al2(Be2.35Li0.65)Si6O18] from Mokrusha pegmatite, Murzinka, Middle Urals (Yakubovich et al. 2009;...H2O content of 3.55 wt% was obtained by annealing Na-exchanged feldspars twice for 3 days at 310 °C in...is less Fig. 1.14 IR spectra of (a) sanidine, (b) Na-feldspar, and (c) H-feldspar taken from fragments...isomorphic substitution like Fe3+ + OH– → Ti4+ + O2−, or Na+ + OH– → Ca2+ + O2−. IR spectra of some other mantle-related | | | Book (edition) | 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...of weakness caused by deformation or twinning. pegmatite Very coarse-grained granitic rock representing...Colorado at the Pelican Dives mine, Silver Plume district, and at the Little Emma mine, Clear Creek County; | | | Book (edition) | 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 weakness caused by deformation or twinning. pegmatite Very coarse-grained granitic rock representing...Colorado at the Pelican Dives m.ine, Silver Plume district, and at the Little Emma mine, Clear Creek County; | | | 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...Cand CSPG Pennskiye gubemskiye wdomo.sti (Perm district ga=elle) Pl,ilosopl,ical Maga=ine Periodico de...Obshchestva xiv A □ Abclsonite, CJ1H32N4 Ni, tric., Western Oil Shale Corporation drill core WOSCO, Sec 36...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 | | | Book | PO4 P POx Pt K Pr Re Rh Ru Sm Sc Se SeOx Si SiOx Ag Na Sr SO4 S SOx Ta Te TeOx T1 Th Sn Ti TiOx WO4 WO3...grouping in the MINERAL database cis of May 1990. \ ■*nA rV k" ■' ( h »‘. . ■■ ■ ■ ■*»!», t ■-.(•• L'*...Aeschynite-(Ce), Tantalaeschynite- (Y). Afghanite, (Na,Ca, K)8(Si,Al)^2024(C!l) 804)3 •nH20, ® Hex. Transparent... 250. Acta Cryst. B27 (1971), 1245. Ajoite, (K,Na)CuyAlSi9024(0H)g*3H20, E Trie. Translucent bluish-green...Min. 61 (1976), 379. Min. Abstr. 76-3277. Alluaudite, (Na, Ca)2(Mn,Mg, Fe)Fe2(P04)3, E Mon. Sub-translucent | | | Book (volume) | N(1–5) ¼ Na, Н3О+, K, Sr, REE, Y, Ba, Mn, Ca; M(1) ¼ Ca, Mn, REE, Na, Sr, Fe; M(2) ¼ Fe, Mn, Na, Zr, Ta...Ti, K, Ba, H3O; M(3) and M(4) ¼ Si, S, Nb, Ti, W, Na; Z ¼ Zr, Ti, Nb; O0 ¼ O, OH, H2O; X(1) and X(2) ¼...a new mineral species different from cancrinite, (Na,Ca)7–8 (Al6Si6O24) (CO3)1–2·2H2O, by characteristic...et al. 2007) IR spectrum of nabalamprophyllite Ва(Na,Ba) {Na3Ti[Ti2O2Si4O14](OH,F)2} (Chukanov et al....as a result of the ordering of interlayer cations Na and Ba. Eveslogite (monoclinic) and yuksporite (orthorhombic) | | | Book (edition) | expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture)...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....the revolution in 1997. Its mineral rich Katanga province was renamed Shaba by Mobutu, and is now the Katanga...Katanga administrative region again. The former Kivu province is now divided to three regions: INTRODUCTION...conditions in the gold-bearing "greenstone" in Abitibi province in northern Ontario and Quebec. Some genetic problems | | | Journal (volume) | Society, Mineralogical-Geochemical Branch tional na MA ion Inter at Czech Geological Society I ral...LREE/HREE, and high contents of alkali elements (Na, K, Rb, Cs, Ba) and HFSE (Ti, Zr, Nb…). Within single...for the sandy soils of Divjaka region (Central-western Albania). The experiment was realized in a greenhouse...and exchangeable cations abundance in the case of Na-dioctahedral smectite. This goal was determined by...2 12.3 (1W) (2W) (1W) (2W) (1W) Cu2+ Co2+ Na+ Cu2+ Na+ 9.95 11.4 9.8 9.9 9.8 0.35 0.65 0.95 0.05 |
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