 | | Report (issue) | | NaMnFe3+2(PO4)3 Alluaudite Crystal Data: Monoclinic. Point Group: 2/m. Twinning: Polysynthetic, with...with ferroalluaudite. Mineral Group: Alluaudite supergroup, alluaudite group (M2 site = (Fe3+Fe3+). Occurrence:...Meziřičí, Czech Republic. From the Varuträsk pegmatite, Västerbotten, Sweden. In England, at the Tremearne...edition), v. II, 674-675. (2) Fisher, D.J. (1955) Alluaudite. Amer. Mineral., 40, 1100-1109. (3) Moore, P...P.B. (1971) Crystal chemistry of the alluaudite structure type: contribution to the paragenesis of pegmatite |  | | Journal (volume) | | pegmatite mineralogical description of montebrasite, alluaudite, triploidite, childrenite and v ivianite is given...properties and X-ray data for montebrasite and alluaudite are presented. Hel sinki 1966. Valtioneuvoston...Jor 1954 read 1951 1. 16 Jor mango-alluaudite read mangan-alluaudite I. 13 Jor 1965 read 1956 CONTENTS.................................. .... ... . . Alluaudite . . . . . . . . . . . . . . . . . . . . . . ...also been reported from Fremont County, Wyoming, and from Cunnison County, Colorado (Dooley and Hathaway |  | | Journal (article/letter/editorial) | | striking assemblage of an alluaudite-group mineral with heterosite. The core of alluaudite s.l. is strongly pleochroic...the progressive transition of hagendorfite to alluaudite sensu stricto, and results from an oxidation...neighboring pegmatitic lens. Keywords: hagendorfite, alluaudite, heterosite, phosphate mineral assemblage, Kibingo...MINERALOGIST progressivement de la hagendorfite à une alluaudite sensu stricto; cette transition progressive résulte...moins différenciée. Mots-clés: hagendorfite, alluaudite, hétérosite, paragenèse de phosphates, pegmatite |  | | Journal (article/letter/editorial) | | pegmatite, situated about 10 km. from Skelleftea, in Sweden. Three main stages can be distinguished : (a) An...ferri-sicklerite and heterosite (triphylite), alluaudite (varulite), mangan-hydroxyapatite and, as superficial..., 1948. Pegmatites of Eight Mile Park, Fremont County, Colorado. Amer. Min., xxxiii, 420-448. WAHL, W...eucryptite, varulite, ferri-sicklerite, heterosite, alluaudite, purpurite, vivianite, manganhydroxyapatite,...Heterosite 15a. Mangani-sicklerite Purpurite Varulite Alluaudite 16. Triplite 17. Mangan-hydroxyapatite 18. Vivianite |  | Vignola, Pietro, Hatert, Frédéric, Roda-Robles, Encarnación, Simmons, William B., Francis, Carl A. (2014) PEGMATITIC PHOSPHATE: A TRIBUTE TO FRANÇOIS FONTAN, ANDRÉ-MATHIEU FRANSOLET, AND PAUL KELLER. The Canadian Mineralogist, 52 (2) 121-128 doi:10.3749/canmin.52.2.121 | Journal (article/letter/editorial) | | secondary phosphate paragenesis occurring at Varuträsk in Sweden. Heinrich (1951) gave a complete description...of important phosphate mineral groups such as alluaudite, wyllieite, and arrojadite (Moore & Ito 1979)...and beryllium from the Tip Top pegmatite (Custer County, South Dakota) [Ca3Be2(PO4)2(HPO4)2•4H2O] was named...NaCaCdMg2(PO4)3, phosphate nouveau à structure alluaudite sans cation trivalent. European Journal of Mineralogy...NaCaCdMg2(PO2)2: first experimental evidence of a reversible alluaudite – fillowite polyporphism. Neues Jahrbuch für |  | | Journal (article/letter/editorial) | | group of pegmatite phosphates are those of the alluaudite supergroup, which were investigated in detail...Krivovichev et al. 2013). The presence of channels in alluaudite-type phosphates is responsible for their unusual...The crystal chemistry of the divalent cation in alluaudite-type phosphates: a structural and infrared spectral...Iron-manganese phosphates with the olivine- and alluaudite-type structures: crystal chemistry and applications... A.-M. (2000) First experimental evidence of alluaudite-like phosphates with high Li-content: the (Na1–xLix)MnFe2(PO4)3 |  | | Journal (article/letter/editorial) | | service to EJM A new nomenclature scheme for the alluaudite supergroup Frédéric HATERT* Laboratory of Mineralogy...author, e-mail: fhatert@uliege.be Abstract: The alluaudite supergroup contains sixteen Na–Mn–Fe-bearing...b ~ 115°. The simplified structural formula of alluaudite-type minerals is A(2)’A(1)M(1)M(2)2(TO4)3, and...Key-words: alluaudite; phosphate; arsenate; wyllieite; nomenclature. 1. Introduction The name alluaudite was...two other species, varulite from the Varuträsk pegmatite, Sweden (Quensel, 1937, 1940), and hühnerkobelite |  | 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) | | Mn2+)3(PO4)2 o o +++ 2+ 2+ Secondary phosphates alluaudite (Na,Ca) 2-1Mn2+ (Fe3+)2(PO4)3 ++ ++ hagendorfite...silicates, and that it is replaced by graftonite, alluaudite, and staněkite. Ferrisicklerite from the border...Alteration products of magniotriplite include alluaudite, staněkite, and less commonly, rockbridgeite...85–0.89 fsck-jhsm stnk Secondary phosphates Alluaudite skeletal, anhedral habit very fine to medium...euhedral habit very fine- Secondary phosphates Alluaudite skeletal, anhedral habit very fine to medium |  | | Journal (article/letter/editorial) | | those occurring in the jahnsite-group minerals. Alluaudite-type phosphate minerals occupy a large stability...of the chemical composition of natural Fe-rich alluaudite-type phosphate minerals with the experimental...the most common primary phases. Minerals of the alluaudite group, with ideal compositions ranging from ...primary alluaudites: alluaudite + arrojadite at Hagendorf-Süd, Germany; alluaudite + fillowite at Rusororo...Rusororo, Rwanda, and Kabira, Uganda; and alluaudite + ferrisicklerite + heterosite at Kibingo and Wasurenge |  | Vignola, P., Diella, V., Oppizzi, P., Tiepolo, M., Weiss, S. (2008) PHOSPHATE ASSEMBLAGES FROM THE BRISSAGO GRANITIC PEGMATITE, WESTERN SOUTHERN ALPS, SWITZERLAND. The Canadian Mineralogist, 46 (3) 635-650 doi:10.3749/canmin.46.3.635 | Journal (article/letter/editorial) | | and Ca-bearing iron phosphate belonging to the alluaudite group rarely occur in the polycrystalline phosphate...and modified by Hatert et al. (2000) for the alluaudite group, X(2)X(1) M(1)M(2)2(PO4)3, the crystal-chemical...from Nåttarö and Stora Persholmen pegmatites in Sweden by Smeds et al. (1998) and from the Conifer Road...Switzerland. Mason, B. (1941): Minerals of the Varuträsk pegmatite. XXIII. Some iron–manganese phosphate...products, with special reference to material from Varuträsk. Geol. Fören. Stockholm Förh. 63, 117-175. Handy |  | Roda-Robles, E., Pesquera, A., Gil-Crespo, P. P., Torres-Ruiz, J. (2012) THE PUENTEMOCHA BERYL-PHOSPHATE GRANITIC PEGMATITE, SALAMANCA, SPAIN: INTERNAL STRUCTURE, PETROGRAPHY AND MINERALOGY. The Canadian Mineralogist, 50 (6) 1573-1587 doi:10.3749/canmin.50.6.1573 | Journal (article/letter/editorial) | | ferrisicklerite, phosphate nodules up to 4 cm alluaudite, stanìkite, heterosite, in diameter eosphorite...ferrisicklerite, heterosite, sarcopside, and alluaudite. The rest of the phosphates, including graftonite...temperature. Another replacement phosphate is alluaudite (Figs. 4c, d), which is considered the result...of the triphylite–ferrisicklerite sequence by alluaudite-group minerals in the greisen bodies. On the...heterosite (het) and alluaudite (Ald); d) ferrisicklerite (Fsk), partially replaced by alluaudite (Ald) and staněkite |  | | Journal (article/letter/editorial) | | in Kfs together with quartz granular secondary alluaudite replacing ferrisicklerite Thickness 3–6m 3–10m...from dark brownish to beige granular secondary alluaudite replacing ferrisicklerite graphic intergrowths...ferrisicklerite and heterosite extensively replaced by alluaudite. In the UBZ these phosphates show occasionally...skeletal textures. The Fe/(Fe + Mn) ratio for alluaudite changes according to the degree of evolution...TABLE 5. Representative microprobe analyses of alluaudite, name of the cationic positions according to |  | Schmid-Beurmann, Peter, Ottolini, Luisa, Hatert, Frédéric, Geisler, Thorsten, Huyskens, Magdalena, Kahlenberg, Volker (2013) Topotactic formation of ferrisicklerite from natural triphylite under hydrothermal conditions. Mineralogy and Petrology, 107 (4) 501-515 doi:10.1007/s00710-012-0250-6 | Journal (article/letter/editorial) | | stability properties of primary phosphates like alluaudite in hydrothermal experiments under controlled...A-M, Maresch W (2006) The stability of primary alluaudite in granitic pegmatites: an experimental investigation...Schmid-Beurmann P (2011) Experimental investigation of the alluaudite+triphlyite assemblage, and development of the...Mineral 42:1105–1115 Mason B (1941) Minerals of the Varuträsk pegmatite. XXVIII. Some iron-manganese phosphate...from Varuträsk. Geol Foren Stock For 63:117–175 Moore PB (1971) Crystal chemistry of the alluaudite structure |  | Gonçalves, , Melgarejo, , Alfonso, , Amores, , Paniagua, , Neto, , Morais, , Camprubí, (2019) The Distribution of Rare Metals in the LCT Pegmatites from the Giraúl Field, Angola. Minerals, 9 (10) 580 doi:10.3390/min9100580 | Journal (article/letter/editorial) | | (orange) by heterosite (red); the whole is cut by alluaudite (greenish yellow). Thin section, PPL. (e) Skeletal...Skeletal intergrowths of (red); the whole is cut by alluaudite (greenish yellow). Thin section, PPL. (e) Skeletal...[33] and Mason [34] in the pegmatites of Varuträsk (Sweden), and later located in most of the pegmatite...primary phosphates by alkali-rich phosphates of the alluaudite group. These veins are strongly enriched in fine-grained...hydrogen isotopic composition of micas from the Varuträsk rare-element pegmatite was also used as an argument |  | | Journal (article/letter/editorial) | | Mountains with those of sicklerite from Pala, San Diego County, California (Schaller 1912), Wodgina, Western Australia...P. (2011a): Experimental investigation of the alluaudite + triphylite assemblage, and development of the...1105-1115. Mason, B. (1941): Minerals of the Varuträsk pegmatite. XXIII. Some iron–manganese phosphate...products, with special reference to material from Varuträsk. Geol. Fören. Stockholm Förh. 63(2), 117-175....England. Quensel, P. (1937): Minerals of the Varuträsk pegmatite. I. The lithium–manganese phosphates |  | Vignola, P., Hatert, F., Fransolet, A.-M., Medenbach, O., Diella, V., Ando, S. (2013) Karenwebberite, Na(Fe2+,Mn2+)PO4, a new member of the triphylite group from the Malpensata pegmatite, Lecco Province, Italy. American Mineralogist, 98 (4) 767-772 doi:10.2138/am.2013.4085 | Journal (article/letter/editorial) | | Na+ + Fe2+ → o + Fe3+, previously reported in alluaudite- and wyllieite-type phosphates by Quensel (1957)...bars). Hydrothermal investigations performed on alluaudite-type phosphates at 1 kbar (Hatert et al. 2006... P. (2011) Experimental investigation of the alluaudite + triphylite assemblage, and development of the...York. Quensel, P. (1957) The paragenesis of the Varuträsk pegmatite, including a review of its mineral assemblage |  | | Journal (article/letter/editorial) | | wolfeite/triploidite/stanĕkite + hagendorfite/alluaudite + kryzhanovskite ± a Ca-bearing phosphate close...Ferrohagendorfite (Na,Ca)(Fe2+,Mn)(Fe2+,Fe3+,Mg)2(PO4)3 Alluaudite (Na,Ca)(Mn,Mg,Fe2+)(Fe3+,Mn2+)2(PO4)3 Kryzhanovskite...partly overgrown by Ca-bearing graftonite and alluaudite-group minerals. 4.1.2. Metasomatic phosphates...Ca-rich beusite [graftonite(II)–beusite-(II)], alluaudite- and wagnerite-group minerals, and kryzhanovskite...large relics of beusite-(II), overgrown with alluaudite and a jahnsite-group mineral, were observed in |  | | Journal (article/letter/editorial) | | metasomatism that generally affects triphylite to form alluaudite in many pegmatites (Fransolet et al. 1985, 1986...et al. 2010), did not develop at Sapucaia; no alluaudite was observed. In association I, the second stage...Jahnsite(NaFeMg), a new mineral from the Tip Top mine, Custer County, South Dakota: description and crystal structure...1105-1115. Mason, B. (1941): Minerals of the Varuträsk pegmatite. XXIII. Some iron–manganese phosphate...products, with special reference to material from Varuträsk. Geol.Fören. Stockholm Förh. 63, 117-175. Moore |  | Dyar, M. D., Jawin, E. R., Breves, E., Marchand, G., Nelms, M., Lane, M. D., Mertzman, S. A., Bish, D. L., Bishop, J. L. (2014) Mössbauer parameters of iron in phosphate minerals: Implications for interpretation of martian data. American Mineralogist, 99 (5) 914-942 doi:10.2138/am.2014.4701 | Journal (article/letter/editorial) | | Mars. Keywords: Mossbauer, Mars, phosphates, alluaudite, arrojadite, vivianite, triphylite Introduction...65–70% ferrisicklerite, with 30–35% Li-rich alluaudite 38.2.3.2 hagendorfite DD184 50–60% hagendorfite...5 ferroalluaudite ML-P14 allauadite 38.2.3.6 alluaudite ML-P40 (2) allauadite 38.3.3.1 graftonite ML-P24...Dyke Lode, Custer, Custer Co., South Dakota Varuträsk, Sweden Pleasant Valley Pegmatite, Custer Co., South...Victoria, Australia Kirunavaara, Kiruna, Lapland, Sweden Boa Vista Mine, Minas Gerais, Brazil (Continued |  | | Journal (volume) | | Post, Kenya (Richardson 1975). Rose muscovite, Varuträsk, Swede n (Berggren 1941). Rose muscovite, Goshen...determined 1. Bertrandite, Kolsva, Västmanland, Sweden (Märtensson 1960). 2. Bertrandite, Zabai.kalja...phosphates : Vr"iantte Hurt"outlte Strengttt' AlluauditE' Ferrts lc kl~r j te Mt"tav ivi on itt" $wltz...narrow lamellae in triplite. The alluaudite group The alluaudite group of minerals (see Moore 1971)...eleavages up to the interior 01 the aggregates. Alluaudite was usually formed before crystallization of |  | | Journal (volume) | | green alluaudite are found in the c1eavelandite pegmatite. A few grains of lamellar alluaudite occur...Simpson 1978), Bikita (Cooper 1964), or even Varuträsk (Quensel 1938, 1945). In contrast, low-temperature...104 - 106. Quensel, P., 1938. Minerals of the Varuträsk pegmatite. XIII. Pollucite, its vein material...612 - 634. Quensel, P., 1945. Minerals of the Varuträsk pegmatite. XXXVI. Further alteration products...petalite-bearing pegmatites of Utö, Stockholm Archipelago, Sweden. Geol. Fören. Förh. 111,361- 371. Suominen, V. |  | | Journal (article/letter/editorial) | | stibarsen, pollucite, natrophyllite, purpurite, alluaudite, gorceixite, plumbogummite, phosphohedyphane... Sn, and Sb oxide minerals from the Varuträsk pegmatite, Sweden. In the Szklary pegmatite, the crystallization...the pyrochlore and microlite subgroup from the Varuträsk pegmatite. All of the Si-rich PGM reported in...minerals of Nb, Ta, Sn, and Sb in the Varuträsk granitic pegmatite, Sweden: The case of “anomalous” columbite-tantalite |  | Baijot, Maxime, Hatert, Frédéric, Dal Bo, Fabrice, Philippo, Simon (2014) Mineralogy and petrography of phosphate mineral association from the Jocão pegmatite, Minas Gerais, Brazil. The Canadian Mineralogist, 52 (2) 373-397 doi:10.3749/canmin.52.2.373 | Journal (article/letter/editorial) | | Sidenjsö dike, in the Stora Persholmen pegmatite in Sweden (Smeds et al. 1998), and in the Yellowknife pegmatite...formation of ferrisicklerite/heterosite and/or alluaudite. The first hydrothermal alteration stage was...and in the Sidensjö and Stora Persholmen dikes in Sweden (Wise & Černý 1990, Smeds et al. 1998). These intergrowths...1105–1115. M ason , B. (1941) Minerals of the Varuträsk pegmatite. XXIII. Some iron-manganese phosphate...products, with special reference to material from Varuträsk. Geologiska Föreningen Förhandlinger 63(2), 117–175 |  | Roda-Robles, Encarnación, Pesquera, Alfonso, García De Madinabeitia, Sonia, Gil Ibarguchi, José-Ignacio, Nizamoff, Jim, Simmons, William, Falster, Alexander, Galliski, Miguel Angel (2014) ON THE GEOCHEMICAL CHARACTER OF PRIMARY Fe-Mn PHOSPHATES BELONGING TO THE TRIPHYLITE-LITHIOPHILITE, GRAFTONITE-BEUSITE, AND TRIPLITE-ZWIESELITE SERIES: FIRST RESULTS AND IMPLICATIONS FOR PEGMATITE PETROGENESIS. The Canadian Mineralogist, 52 (2) 321-335 doi:10.3749/canmin.52.2.321 | Journal (article/letter/editorial) | | common replacement products include members of the alluaudite-varulite and stanĕkitejoosteite series. Members... 1105–1115. Mason, B. (1941) Minerals of the Varuträsk pegmatite. XXIII. Some iron-manganese phosphate... 700–706. Quensel, P. (1937) Minerals of the Varuträsk pegmatite. I: The lithium-manganese phosphates |  | | Journal (issue) | | Stettin Complex, Wausau Syenite Compley, Marathon County, Wisconsin, USA……………………………………………..21 DOLGOPOLOVA...cavities in the Havey pegmatite, Poland, Androscoggin County, Maine, USA…………………………………………………………………………173 WISE...southern Norway and adjacent parts of southwestern Sweden (Fig. 1) is the product of a series of crustal...intrusions of the Transscandinavian Igneous Belt in Sweden and the rapakivi granites of southern Finland....University of Gothenburg, Box 460, SE-405 30 Göteborg, Sweden 2 Keywords: Spodumene pegmatite, Leinster Granite |
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Varuträsk, Skellefteå, Västerbotten County, Sweden