 | | Journal (article/letter/editorial) | | Li-Mn-Fe phosphate minerals from the Buranga pegmatite, Rwanda A.-M. FRANSOLET Institut de Min6ralogie...Belgium S U M M A R Y. F r o m the Buranga pegmatite, Rwanda, t h r e e occurrences of eosphorite-childrenite...phenomenon, similar to that previously known in rockbridgeite, is suggested to explain the existence of oxidized...ferrisickleriteheterosite formation. IN the Buranga pegmatite, Rwanda, Von Knorring (I965) has mentioned the...granitic pegmatites; this research, based only on the Buranga mine example, tends to show that new indications |  | | Report (issue) | | & Series: Occurrence: Forms a series with rockbridgeite. An alteration product of primary phosphates...mine, Brazil). Distribution: From the Sapucaia pegmatite mine, about 50 km east-southeast of Governador...the Buranga pegmatite, near Gatumba, Rwanda. From the Kobokobo pegmatite, Lusungu River district, Kivu...Kivu Province, Congo (Zaire). Name: To honor Dr. Clifford Frondel (1907–2002), American mineralogist, Professor... M.L. (1949) Frondelite and the frondelite-rockbridgeite series. Amer. Mineral., 34, 541–549. (3) Lindberg |  | | Report (issue) | | huréaulite, lithiophilite, stewartite, sicklerite, rockbridgeite, phosphosiderite, strunzite, switzerite, paulkerrite...west of Hillside, Bagdad district, Yavapai Co., Arizona; in the Williams pegmatite, Coosa Co., Alabama; at...El Criollo pegmatite, Cerro Blanco, Tanti district, 45 km west of Córdoba, Córdoba Province, Argentina...Boolcoomata, South Australia. From the Sapucaia pegmatite mine, about 50 km east-southeast of Governador...At the Buranga pegmatite, near Gatumba, Rwanda. In the Kobokobo pegmatite, Lusungu River district, Kivu |  | | Journal (article/letter/editorial) | | their unusual mineral species. The Palermo No. 1 pegmatite is located in the White Moun tains of central...North Groton. Its surround ings and even the pegmatite itself are unpretentious. The min erals of greatest...issue of Rocks and Minerals entitled " T h e Pegmatite Minerals of the Palermo Quarry." Verrow's mineral...served to reveal the truly rich mineralogy of this pegmatite. By the end of the 1943 mining season, General...working primarily on the phosphates of the Palermo pegmatite. In May o f 1974, the mineral rights to the quarry |  | | Journal (article/letter/editorial) | | the Jálama batholith in the Navasfrı́as Sn-W District, Salamanca, Spain T. LLORENS* AND M. C. MORO...crystallized to form a group of intra-granitic pegmatite dykes, which are hosted by its outermost facies...fractures to form the Cruz del Rayo field of pegmatite dykes, which are hosted by pre-Ordovician low-grade...series. A strong albitization of the granitic and pegmatite rocks led to the replacement of the primary assemblage...interaction. Introduction SECONDARY granite and pegmatite phosphates have been extensively documented (e |  | | Report (issue) | | huréaulite, rockbridgeite, jahnsite, vivianite. Distribution: In Brazil, in the Sapucaia pegmatite mine, about...east-southeast of Governador Valadares, and the Énio pegmatite mine, northeast of Galiléia, Minas Gerais; from...In the Buranga pegmatite, Gatumba district, Rwanda. In Namibia, from the Tsaobismund pegmatite, 60 km...the Sandamap pegmatite, west of Usakos. From Jebilet, Morocco. In the Mangualde pegmatite, near Mesquitela...crystallography of tavorite from the Tip Top pegmatite, Custer, South Dakota. Powder Diffraction, 3(2) |  | | Report (issue) | | roscherite, rockbridgeite. Distribution: In Brazil, in Minas Gerais, at the Sapucaia pegmatite mine, about...Valadares, and in good crystals from the Criminoso pegmatite mine, about 35 km north of São Jose da Safira...Williams pegmatite, Coosa Co., Alabama. In Australia, from Wilson’s quarry, Thackaringa district, 40 km...Australia. From the Buranga pegmatite, near Gatumba, Rwanda. At the Angarf-Sud pegmatite, Tazenakht Plain...Plain, Morocco. In the Mangualde pegmatite, near Mesquitela, Portugal. Name: Honors Aluizio Licinio de Miranda |  | | Report (issue) | | Association: Lithiophilite, triphylite, heterosite, rockbridgeite, cacoxenite, vivianite, fairfieldite, dickinsonite...near Chanteloube, Haute-Vienne. At the Mangualde pegmatite, near Mesquitela, Portugal. In Germany, fine crystals...Hühnerkobel, near Zwiesel, Bavaria. In the Varuträsk pegmatite, 15 km northwest of Skellefteå, Västerbotten...Västerbotten, Sweden. From the Viitaniemi pegmatite, near Eräjärvi, Finland. In the USA, from the Strickland quarry...elsewhere in South Dakota. In Brazil, at the Sapucaia pegmatite mine, about 50 km east-southeast of Governador |  | | Journal (article/letter/editorial) | | in iron-formation on the Kangnas Farm, Aggeneys district, Bushmanland, South Africa: a comment DER WESTHUIZEN...COMMUNICATIONS material is a mixture of dufrenite, rockbridgeite, and some lipscombite and, possibly, some crandallite...in ironformation on the Kangnas farm, Aggeneys district, Bushmanland, South Africa. Mineral. Mag., 54...(1982) Some Fe, Mn phosphates from the Buranga pegmatite Rwanda. Schweiz. Mineral. Petrogr. Mitt., 62...(1977) Burangaite, a new phosphate mineral from Rwanda. Bull. Geol. Soc. Finland, 49, 33-6. [Manuscript |  | | 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 |  | | Journal (article/letter/editorial) | | mineralization in the Hagendorf-Pleystein pegmatite province H. G. DILL1,*, B. WEBER2, A. GERDES3 AND...Silbergrube Aplite (SA) in the Hagendorf-Pleystein Pegmatite District, near Waidhaus, Germany, is a mildly peraluminous...operating feldspar mine in the Hagendorf-Pleystein Pegmatite Mining * E-mail: dill@bgr.de DOI: 10.1180/minmag...Mineralogical Society District in Bavaria, Germany. The Hagendorf pegmatite is one of the biggest feldspar-quartz...feldspar-quartz pegmatite deposits in Europe, and has produced 4.4. Mt of ore (Forster et al., 1967) (Fig |  | 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) | | of an alluaudite sensu strictu (s.s.) from Buranga (Rwanda) was re-determined. The specific arrangement...partly filled by 0.14 Na+ atoms per formula unit in Buranga alluaudite. The structural topology of hagendorfite...Hagendorf. It occurs in the so-called Hagendorf-pegmatite as a primary phosphate (Fransolet et al., 1994...associated with hagendorfite are apatite and rockbridgeite Fe2+Fe3+4[(OH)5/(PO4)3] (Mücke, 1981). The crystal...C2/c on a natural specimen from Burangapegmatite, Rwanda. The alluaudite mineral group contains a number |  | Hatert, Frédéric Baijot, Philippo, Simon, Wouters, Johan (2010) Qingheiite-(Fe2+), Na2Fe2+MgAl(PO4)3, a new phosphate mineral from the Sebastiao Cristino pegmatite, Minas Gerais, Brazil. European Journal of Mineralogy, 22 (3) 459-467 doi:10.1127/0935-1221/2010/0022-2030 | Journal (article/letter/editorial) | | phosphate mineral from the Sebastião Cristino pegmatite, Minas Gerais, Brazil FRÉDÉRIC HATERT1,*, MAXIME...mineral species from the Sebastião Cristino pegmatite, Minas Gerais, Brazil. It occurs as rims around...most important pegmatite provinces in the world, the Eastern Brazilian Pegmatite Province (EBPP). This...This province is located at the East side of the Saõ Francisco craton, mainly in the state of Minas Gerais...Gerais, among which 15 from the Conselheiro Pena district (Galiléia, Divino das Laranjeiras, Mendes Pimentel |  | | Journal (article/letter/editorial) | | mineral phases from the Krásno Horní Slavkov area, western Bohemia, Czech Republic Nové minerální fáze z oblasti...mineral species from Krásno Horní Slavkov, western Bohemia, Czech Republic. The phases characterized...mineralization in the Horní Slavkov Krásno ore district, presented in this issue of the Journal (Beran...mineral from the Geschieber vein in the Jáchymov ore district (Kruné hory, Czech Republic). The samples from...Cu13(AsO4)6(AsO3OH)4 · 23 H2O. UNK3 Zn-Fe phosphate (rockbridgeite-like) Zn(Fe,Zn,Al)4(PO4)3(OH)4 The mineral |  | | Journal (article/letter/editorial) | | strunzite derived from jahnsite at the Hagendorf-Süd pegmatite, Germany I. E. GREY1,*, C. M. MACRAE1, E. KECK2...altered zwieselite samples from the phosphate pegmatite at Hagendorf Süd, Bavaria, Germany. Synchrotron...apatite via intermediate phosphates including rockbridgeite, mitridatite, vivianite, whitmoreite and jahnsite...in phosphate is a common feature of secondary pegmatite phosphate alteration (Fransolet, 1980; Keller...2012 The Mineralogical Society The feldspar pegmatite at Hagendorf Süd, Bavaria, contains a large number |  | Dill, H. G., Melcher, F., Gerdes, A., Weber, B. (2008) THE ORIGIN AND ZONING OF HYPOGENE AND SUPERGENE Fe-Mn-Mg-Sc-U-REE PHOSPHATE MINERALIZATION FROM THE NEWLY DISCOVERED TRUTZHOFMUHLE APLITE, HAGENDORF PEGMATITE PROVINCE, GERMANY. The Canadian Mineralogist, 46 (5) 1131-1157 doi:10.3749/canmin.46.5.1131 | Journal (article/letter/editorial) | | DISCOVERED TRUTZHOFMÜHLE APLITE, HAGENDORF PEGMATITE PROVINCE, GERMANY Harald G. DILL§ and Frank MELCHER...Trutzhofmühle (THM) at the western border of the Hagendorf Pegmatite Province, Germany. We describe the...silicates. In contrast with the neighboring Hagendorf pegmatite, the magmatic and hydrothermal phosphate mineralization...is very low in F. Rockbridgeite, whitmoreite, “ferrolaueite”, Al-bearing rockbridgeite, mitridatite, “metamitridatite”...ablation, Trutzhofmühle, Hagendorf Pegmatitic Province, Germany. Sommaire Une venue aplitique contenant |  | | Journal (article/letter/editorial) | | GEOCHEMISTRY OF PHOSPHATES AND SILICATES IN THE SAPUCAIA PEGMATITE, MINAS GERAIS, BRAZIL: GENETIC IMPLICATIONS Maxime...The Sapucaia pegmatite is located in the well-known Eastern Brazilian Pegmatitic Province (EBPP), Minas...Minas Gerais, Brazil. Detailed mapping of the pegmatite body revealed five zones, showing distinct mineral...quartz core (Q). Phosphate masses found in the pegmatite contains two different assemblages: assemblage...geochemically primitive LCT-type pegmatite. The degree of differentiation of the pegmatite increases from the border |  | 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) | | PHOSPHATE MINERAL ASSOCIATIONS FROM THE JOCÃO PEGMATITE, MINAS GERAIS, BRAZIL Maxime BAIJOT, Frédéric...Jocão pegmatite (or Cigana) is located in the well-known Eastern Brazilian Pegmatitic Province (EBPP)...mineral masses were collected from the dumps of the pegmatite: association I is composed of dendritic triphylite...genetic sequence, secondary phosphates, Jocão pegmatite, Brazil § E-mail address: fhatert@ulg.ac.be...most important pegmatite provinces in the world, the Eastern Brazilian Pegmatite Province (EBPP), is located |  | Dill, H. G., Skoda, R., Weber, B., Berner, Z. A., Muller, A., Bakker, R. J. (2012) A Newly Discovered Swarm of Shear-Zone-Hosted Bi-As-Fe-Mg-P-Rich Aplites and Pegmatites in the Hagendorf-Pleystein Pegmatite Province, Southeastern Germany: A Step Closer to the Metamorphic Root of Pegmatites. The Canadian Mineralogist, 50 (4) 943-974 doi:10.3749/canmin.50.4.943 | Journal (article/letter/editorial) | | AND PEGMATITES IN THE HAGENDORF–PLEYSTEIN PEGMATITE PROVINCE, SOUTHEASTERN GERMANY: A STEP CLOSER TO THE...Miesbrunn pegmatite–aplite swarm (MPAS), part of the Hagendorf–Pleystein pegmatite province, southeastern...of mineralization at the deepest parts of the pegmatite, close to its root zone, and on the other, within...pegmatites (i.e., not exposed). Keywords: shear zone, pegmatite–aplite swarm, phosphate, sulfide, arsenide, Miesbrunn...investigated in France, Finland, Germany, Namibia, Rwanda, Spain and the Czech Republic (Čech et al. 1961 |  | | Book | | phosphorus handbook. Wiley. New York Moore PB (1982) Pegmatite minerals ofP(V) and B(III). Mineral Assoc Can...Mode of Occurrence: Occurs in large masses in pegmatite at several mines in the Custer-Pringle area, Custer... South Dakota. Also found in pegmatite at Chanteloube, France; Buranga, Ruanda; Varutrask, Sweden; Sukula...Sukula and Lemnas, Finland; and in several other pegmatite deposits Amblygonite Optical Constants: IX...in Miocene clay at Bellaver de Cerdena, Gerona Province, Spain; in a bituminous clay rock at Messel, Hesse |  | | 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...Frommurze et al. 1942), with the description of the pegmatite bodies (Cameron 1955), and with the evolution...so far about the phosphate minerals in these pegmatite, except some short descriptions (Keller 1974, |  | | Book | | Sciences Harald G. Dill The HagendorfPleystein Province: the Center of Pegmatites in an Ensialic Orogen...Pirajno, Geological Survey of Western Australia, and The University of Western Australia, Perth, Australia...com/series/7377 Harald G. Dill The Hagendorf-Pleystein Province: the Center of Pegmatites in an Ensialic Orogen...quartz at the core of the pegmatite is concerned. In comparison with other pegmatite deposits in the area...area, however, the Hagendorf-Pleystein Pegmatite Province (HPPP) is not only the largest concentration of |  | | Book (edition) | | 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;...lode, Summit County, and in the Cripple Creek district. It is also found in Canada; Mexico; Bolivia;...California; in sodalite-syenite in the Julianehaab district, Greenland; in the liparite lavas of the island...slate and metamorphosed dolomite in the Beiyun-Obo district, Inner Mongolia, China, associated with aegirine | | | Book (edition) | | 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;...lode, Summit County, and in the Cripple Creek district. It is also found in Canada; Mexico; Bolivia;...Califo1nia; in sodalite-syenite in the Julianehaab district, Greenland; in the liparite lavas of the island...slate and metamorphosed dolomite in the Beiyun-Obo district, Inner Mongolia, China, associated with aegirine |  | | Book | | 42(H2O)0.18[Al2(Be2.35Li0.65)Si6O18] from Mokrusha pegmatite, Murzinka, Middle Urals (Yakubovich et al. 2009;...phosphates: nahpoite Na2(HPO4) from peralkaline pegmatite of the Lovozero massif (a), newberyite Mg(HPO4)·3H2O...of melanophlogite from Rio Fortullino, Lovorno province, Tuscany, Italy contains a strong band at 2330-2336...guano deposit on the Mt. Pabellón de Pica, Iquique Province, Tarapacá Region, Chile (Bojar et al. 2010). Now...of sturmanite from the Black Rock mine, Kuruman District, South Africa, determined from its crystal structure |
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