 | Mall�, A., Fontan, F., Melgarejo, J. C., Mata, J. M. (1995) The Albera zoned pegmatite field, Eastern Pyrenees, France. Mineralogy and Petrology, 55 (1) 103-116 doi:10.1007/bf01162582 | Journal (article/letter/editorial) | | in Austria The Albera zoned pegmatite field, Eastern Pyrenees, France A. Mall61, F. Fontan 2, J.-C....Min6ralogie, Universit6 Paul Sabatier, Toulouse, France 3 Departament d'Enginyeria Minera i Recursos Naturals...Summary Four types of pegmatites comprise the zoned pegmatite feld in the eastern sector of the Albera Massif...graphite in the late pegmatite units and in the host-rock. The individual pegmatite types are distributed... Ta, Na, Li, P, Be and REE. According to the pegmatite distribution and their fractionation trends, we |  | 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) | | the petrologic processes involving both single pegmatite dikes and entire pegmatitic swarms or fields....revealing the geological history of the hosting pegmatite. The central part of the 20th century was characterized... occurrence, and the features of the hosting pegmatite. As an example, the first complete descriptions...phosphate paragenesis characterizing a specific pegmatite are due to Mason (1941) and Quensel (1952), who...studies about: primary hagendorfite at the Kibingo pegmatite (Fransolet et al. 2004); the minerals belonging |  | | Journal (article/letter/editorial) | | ASSEMBLAGE OF PHOSPHATE MINERALS, KIBINGO GRANITIC PEGMATITE, RWANDA ANDRÉ-MATHIEU FRANSOLET AND FRÉDÉRIC HATERT... F-31000 Toulouse, France ABSTRACT A sample from the Kibingo granitic pegmatite, Rwanda, shows a striking...pegmatitic body differs from the amblygonite pegmatite of Mwaka and could be a poorly evolved neighboring...phosphate mineral assemblage, Kibingo granitic pegmatite, Rwanda. SOMMAIRE Un échantillon provenant de...littérature, le gisement de Kibingo ne serait pas la pegmatite à amblygonite de Mwaka, mais une lentille pegmatitique |  | Pieczka, Adam, Hawthorne, Frank C., Ball, Neil, Abdu, Yassir, Gołębiowska, Bożena, Włodek, Adam, Żukrowski, Jan (2018) Graftonite-(Mn), ideally M1MnM2,M3Fe2(PO4)2, and graftonite-(Ca), ideally M1CaM2,M3Fe2(PO4)2, two new minerals of the graftonite group from Poland. Mineralogical Magazine, 82 (6) 1307-1322 doi:10.1180/minmag.2017.081.109 | Journal (article/letter/editorial) | | Graftonite-(Mn), ideally M1MnM2,M3Fe2(PO4)2, and graftonite-(Ca), ideally M1CaM2,M3Fe2(PO4)2, two new...new minerals of the graftonite group from Poland Graftonite-(Mn) and graftonite-(Ca), two new minerals...minerals of the graftonite group from Poland 1, 2 2 2,3 1 1 4 Adam Pieczka *, Frank C. Hawthorne , Neil Ball...minerals of the graftonite group, graftonite-(Mn), ideally M1MnM2,M3Fe2(PO4)2, and graftonite-(Ca), ideally...Lower Silesia, SW Poland. Graftonite-(Mn) is pinkish brown, whereas graftonite-(Ca) shows more brownish |  | Hatert, F., Roda-Robles, E., de Parseval, P., Wouters, J. (2012) ZAVALIAITE, (Mn2+,Fe2+,Mg)3(PO4)2, A NEW MEMBER OF THE SARCOPSIDE GROUP FROM THE LA EMPLEADA PEGMATITE, SAN LUIS PROVINCE, ARGENTINA. The Canadian Mineralogist, 50 (6) 1445-1452 doi:10.3749/canmin.50.6.1445 | Journal (article/letter/editorial) | | OF THE SARCOPSIDE GROUP FROM THE LA EMPLEADA PEGMATITE, SAN LUIS PROVINCE, ARGENTINA Frédéric HATERT§...IRD–GET, 14 Avenue Edouard Belin, F–31400 Toulouse, France Johan WOUTERS Laboratoire de Chimie Biologique...sarcopside and chopinite. It occurs at the La Empleada pegmatite, San Luis Province, Argentina. Zavalíaite forms...la chopinite. Le minéral a été trouvé dans la pegmatite de La Empleada, province de San Luis, Argentine...08, total 99,49. La formule empirique, calculée sur la base de huit atomes d’oxygène, est (Mn2+1,31Fe2+1 |  | | Journal (article/letter/editorial) | | FONTAN Univ. Paul Sabatier, URA 067, Toulouse, France A. PESQUERAAND F. VELASCO Dept. de Mineralogfa...basis of their mineralogy, internal structure and field relationships. The most common type corresponds...of the early phosphates as ferrisicklerite and graftonite, producing alluaudite, is also a well developed...Li and Sn, which is in agreement with the pegmatite field zonation established in the literature. KEVWORDS:...Distribution of the pegmatite groups recognized in the Fregeneda area (* numbers of pegmatite types as in Table |  | | Journal (article/letter/editorial) | | jahnsite–whiteite groups from the Mount Wills pegmatite field, Victoria, Australia WILLIAM D. BIRCH* Geosciences...Knocker dykes are the most fractionated in the pegmatite field derived from late-stage melts of the Late...jahnsite–whiteite; Fe–Mn phosphates; granite pegmatite; Mount Wills; Victoria. 40 km north of Omeo,...operations (Fig. S1 and Fig. 2). However, the pegmatite dyke field extends for nearly 60 km, between Glen...as more than 200 small leases over individual pegmatite dykes were taken up (Cochrane & Bowen, 1971). |  | | Journal (article/letter/editorial) | | FLUID EVOLUTION IN THE ZONED RARE-ELEMENT PEGMATITE FIELD AT CAP DE CREUS, CATALONIA, SPAIN Pura ALFONSO§...inclusions have been studied in all these types of pegmatite to determine the nature of the fluids involved...formed albite veins and circulated throughout the pegmatite, owing to the development of a network of fractures...alteration that affected the previously formed pegmatite units. In addition, in albite pegmatites, late...direct information on the pegmatite-forming fluids and conditions of pegmatite formation. The coexistence |  | Grew, Edward S., Armbruster, Thomas, Medenbach, Olaf, Yates, Martin G., Carson, Christopher J. (2007) Chopinite, [(Mg,Fe)3◻(PO4)2, a new mineral isostructural with sarcopside, from a fluorapatite segregation in granulite-facies paragneiss, Larsemann Hills, Prydz Bay, East Antarctica. European Journal of Mineralogy, 19 (2) 229-245 doi:10.1127/0935-1221/2007/0019-1712 | Journal (article/letter/editorial) | | terrestrial sarcopside forms intergrowths with graftonite or triphylite. The Mg-analogue of sarcopside...1955) of the Ecole Normale Supérieure, Paris, France, for his major contributions to the mineralogy...isostructural phases chopinite and sarcopside (Fig. 2). Graftonite (Fe > Mn) and beusite (Mn > Fe) are (Fe, Mn...Mg)3(PO4)2 phosphates containing significant Ca. Graftonite has a higher Mn/Fe ratio and lower Mg/Fe ratio...far more magnesian than any known sarcopside or graftonite, and unlike most terrestrial sarcopside, it is |  | | Journal (article/letter/editorial) | | 3190/jgeosci.185 Original paper A phosphate-bearing pegmatite from Lutomia and its relationships to other pegmatites...geochemically primitive, moderately fractionated, LCT pegmatite from Lutomia (Góry Sowie Block, SW Poland) has...primary and secondary phosphate assemblages. The pegmatite crystallized from anatectic granitic magmas mobilized...different origin: (1) the primary, magmatic one [graftonite-(I)–beusite-(I) + triphylite ± sarcopside], (2)...(2) a secondary, metasomatic one [Ca-rich graftonite-(II) – Ca-rich beusite-(II) + wolfeite/triploidite/stanĕkite |  | 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...Grand-Duché de Luxembourg Abstract The Jocão pegmatite (or Cigana) is located in the well-known Eastern...mineral masses were collected from the dumps of the pegmatite: association I is composed of dendritic triphylite...of a high-temperature homogenous Ca-Li-bearing graftonite-beusite-like phase; when the temperature decreased...genetic sequence, secondary phosphates, Jocão pegmatite, Brazil § E-mail address: fhatert@ulg.ac.be |  | Hawthorne, Frank C., Wise, Michael A., Černý, Petr, Abdu, Yassir A., Ball, Neil A., Pieczka, Adam, Włodek, Adam (2018) Beusite-(Ca), ideally CaMn22+(PO4)2, a new graftonite-group mineral from the Yellowknife pegmatite field, Northwest Territories, Canada: Description and crystal structure. Mineralogical Magazine, 82 (6) 1323-1332 doi:10.1180/mgm.2018.120 | Journal (article/letter/editorial) | | CaMn2+2(PO4)2, a new graftonite-group mineral from the Yellowknife pegmatite field, Northwest Territories...CaMn2+2(PO4)2, is a new graftonite-group mineral from the Yellowknife pegmatite field, Northwest Territories...occurs in a beryl-columbite-phosphate rareelement pegmatite where it is commonly intergrown with triphylite-lithiophilite...exsolution from a high-temperature (Li,Ca)-rich graftonite-like parent phase. It occurs as pale-brown lamellae...index of 1.55%. Beusite-(Ca) is a member of the graftonite group with Ca completely ordered at the [8]-coordinated |  | | Journal (article/letter/editorial) | | Austria Nb-Ta-Minerals from the Cap de Creus pegmatite field, eastern Pyrenees: distribution and geochemical...mineralogy facilitate distinction of four main pegmatite types at the eastern end of the Pyrenees. Three...trend, with similar enrichment toward the late pegmatite units; a single-crystal trend, with zoning related...expected for a beryl-columbite pegmatite type. In a single pegmatite, the evolution depends on the simultaneous...group end members and re-equilibria with late pegmatite fluids. Zusammenfassung N b - Ta-Minerale aus |  | Roda-Robles, Encarnación, Pesquera, Alfonso, Simmons, William, Gil-Crespo, Pedro P., Webber, Karen, Nizamoff, James, Falster, Alexander (2020) Paragenetic relationships, geochemistry and petrogenetic significance of primary Fe Mn phosphates from pegmatites: The case study of Cañada (Salamanca, Spain) and Palermo (New Hampshire, USA) pegmatites. Lithos, 374. 105710pp. doi:10.1016/j.lithos.2020.105710 | Journal (article/letter/editorial) | | phosphates, pegmatites, trace elements, Cañada pegmatite, Palermo ABSTRACT Jo pegmatites, petrogenesis...and wolfeite. Calcium-bearing Fe-Mn phosphates (graftonite and johnsomervilleite) are the richest in trace...elements in Fe-Mn phosphates. Zinc contents in graftonite and triphylite increase with fractionation, whereas...whereas Y, Nb, Ba, REE, U and Pb contents in graftonite decrease. Crystallization of REE-bearing phases...Cañada and Palermo pegmatites (those containing graftonite), show Y/Ho and Zr/Hf ratios inside or close |  | | Journal (article/letter/editorial) | | Classification of the minerals of the graftonite group F.C. Hawthorne1,* and A. Pieczka2 1 Department...(memorandum 66–SM/17) for the minerals of the graftonite group. The crystal structures of these minerals...distinct species: graftonite: FeFe2(PO4)2; graftonite-(Ca): CaFe2(PO4)2; graftonite-(Mn): MnFe2(PO4)2;... Keywords: graftonite group, classification, nomenclature. 2 Introduction Graftonite, ideally Fe2+3(PO4)2...Fe2+3(PO4)2, was described from a granitic pegmatite in New Hampshire by Penfield (1900). Beus (1950) and |  | | Report (issue) | | 41.76 41.74 16.50 100.00 (1) Yellowknife pegmatite field, Northwest Territories, Canada; average of...series with beusite and graftonite members of the group. Mineral Group: Graftonite group. Occurrence: A...The product of exsolution from a (Li,Ca)rich graftonite-like parent phase crystallized at high temperature...sarcopside. Distribution: In the Yellowknife pegmatite field, between Upper Ross Lake and Redout Lake, 75...CaMn2+2(PO4)2, a new graftonite-group mineral from the Yellowknife pegmatite field, Northwest Territories |  | | Journal (article/letter/editorial) | | of phosphates from the Fregeneda-Almendra pegmatite field, Central Iberian Zone (Spain and Portugal)...reflect compositional differences depending on the pegmatite type. The Fe/(Fe+Mn) ratio of phosphates tends...identified new phosphates and other types of pegmatite where phosphates are common (Roda et al. 2007)...Roda-Robles et al. Fig. 1 Distribution of the pegmatite types in the Fregeneda-Almendra area. Legend:...1). Most pegmatites from the Fregeneda-Almendra field are simple, poorly evolved, and can be grouped in |  | Vignola, P., Diella, V., Ferrari, E. S., Fransolet, A.-M. (2011) COMPLEX MECHANISMS OF ALTERATION IN A GRAFTONITE + SARCOPSIDE + TRIPHYLITE ASSOCIATION FROM THE LUNA PEGMATITE, PIONA, LECCO PROVINCE, ITALY. The Canadian Mineralogist, 49 (3) 765-776 doi:10.3749/canmin.49.3.765 | Journal (article/letter/editorial) | | ALTERATION IN A GRAFTONITE + SARCOPSIDE + TRIPHYLITE ASSOCIATION FROM THE LUNA PEGMATITE, PIONA, LECCO...Abstract Phosphate masses have been found in a pegmatite rich in oligoclase, with minor muscovite and schorl...masses consist of sarcopside lamellae embedded in graftonite with minor triphylite with a well-developed alteration...oxidation of Fe and Mn. The second one involves graftonite, sarcopside and the alteration products of triphylite...the lamellar texture of the primary assemblage graftonite + sarcopside, and produces kryzhanovskite and |  | | Journal (article/letter/editorial) | | 3749/canmin.51.4.653 THE CRYSTAL CHEMISTRY OF THE GRAFTONITE-BEUSITE MINERALS Kimberly T. TAIT* and Frank...The crystal structures of seven members of the graftonite-beusite series, ideally (Fe2+,Mn2+,Ca)3(PO4)2...elsewhere in which Ca is dominant at M(1) in graftonite-like compositions, indicating the potential for...new mineral species in this group. Keywords: Graftonite, beusite, crystal-structure refinement, electron-microprobe...Introduction Graftonite, ideally [Fe2+3(PO4)2], was described by Penfield (1900) from a granitic pegmatite in New |  | | Journal (article/letter/editorial) | | Refinement(R : 0.047)showedthe structureto be that of graftonite. The coordination of the Ml site, in contrast...and 2.97 A from the Ml cation. A comparison of graftonite-type structureswith different Ca contents in...this structure type. INrnooucrroN The beusite-graftonite series, Mn.(POo)r-Fer(POo)r,is restricted on...high-temperature phase (Hurlbut and Aristarain, 1968). Graftonite occurs in pegmatitesand in some iron meteorites...Although the structuresof natural Ca-bearing graftonite (Calvo, 1968)and beusite(Wise et al., 1990) are |  | Galliski, M. A., Oyarzabal, J. C., Marquez-Zavalia, M. F., Chapman, R. (2009) THE ASSOCIATION QINGHEIITE - BEUSITE - LITHIOPHILITE IN THE SANTA ANA PEGMATITE, SAN LUIS, ARGENTINA. The Canadian Mineralogist, 47 (5) 1213-1223 doi:10.3749/canmin.47.5.1213 | Journal (article/letter/editorial) | | QINGHEIITE – BEUSITE – LITHIOPHILITE IN THE SANTA ANA PEGMATITE, SAN LUIS, ARGENTINA Miguel Angel GALLISKI §...beryl–columbite–phosphate subtype of rare-element pegmatite, and in the closely related La Empleada dike....crystallization of the border and wall zones of the pegmatite. The exsolution of this precursor led to the formation...beusite, lithiophilite, exsolution, granitic pegmatite, Santa Ana, Sierras Pampeanas, Argentina. Sommaire...trouvée dans une nouvelle association dans la pegmatite affleurant à la mine Santa Ana (32°53’32” S, 65°55’43” |  | 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) | | Phosphate mineral associations in the Cañada pegmatite (Salamanca, Spain): Paragenetic relationships... chemical compositions, and implications for pegmatite evolution ENCARNACIÓN RODA,1,* ALFONSO PESQUERA...Toulouse, Allées Jules-Guesde 39, F-31400, Toulouse, France 3 Institut für Mineralogie und Kristallchemie,...ABSTRACT The Cañada pegmatite (Salamanca, Spain), a Li-P-(Sn-Nb ± Ta)-bearing granitic pegmatite, is intruded...Fe-Mg silicates are abundant; (2) ferrisicklerite-graftonite association (in the transition zone) characterized |  | 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) | | PHOSPHATES BELONGING TO THE TRIPHYLITE-LITHIOPHILITE, GRAFTONITE-BEUSITE, AND TRIPLITE-ZWIESELITE SERIES: FIRST...FIRST RESULTS AND IMPLICATIONS FOR PEGMATITE PETROGENESIS Encarnación RODA-ROBLES and Alfonso PESQUERA Departamento...triplite-zwieselite, triphylite-lithiophilite, and graftonite-beusite series has been done. Chemical data,...elements could be related to structural constrains. Graftonite-beusite members are the richest in REE, most...trace elements are not simply related to the pegmatite type, its paragenesis or its geological setting |  | 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) | | PHOSPHATE ASSEMBLAGES FROM THE BRISSAGO GRANITIC PEGMATITE, WESTERN SOUTHERN ALPS, SWITZERLAND Pietro VIGNOLA§...significant occurrence of graftonite–triphylite-bearing LCT-type granitic pegmatite in the Alps. In 1999,...complete section of a phosphate-bearing pegmatite dike. The zoned pegmatite is composed by four main units: 1)...origin, is represented by lamellar intergrowths of graftonite and triphylite. The leaching of Li and oxidation...origin, consists of a polycrystalline aggregate of graftonite and triphylite. Exceptionally, primary maghagendorfite |  | | Journal (article/letter/editorial) | | new minerals, including, beusite-(Ca), graftonite-(Ca), graftonite-(Mn), hyršlite, magnesiobeltrandoite-2N3S...zincovelesite-6N6S. Beusite-(Ca), Graftonite-(Ca)* and Graftonite-(Mn)* F.C. Hawthorne, M.A. Wise, P...CaMn2+ 2 (PO4)2, a new graftonite-group mineral from the Yellowknife pegmatite field, Northwest Territories...J. Żukrowski (2018) Graftonite-(Mn), ideally M1MnM2,M3Fe2(PO4)2, and graftonite-(Ca), ideally M1CaM2...M1CaM2,M3Fe2(PO4)2, two new minerals of the graftonite group from Poland. Mineralogical Magazine, 82(6), 1307–1322 |
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