 | Lumpkin, Gregory R., GierĂ©, Reto, Williams, C. Terry, McGlinn, Peter J., Payne, Timothy E. (2017) Petrography and chemistry of tungsten-rich oxycalciobetafite in hydrothermal veins of the Adamello contact aureole, northern Italy. Mineralogy and Petrology, 111 (4) 499-509 doi:10.1007/s00710-017-0525-z | Journal (article/letter/editorial) | | veins of the Adamello contact aureole, northern Italy Gregory R. Lumpkin 1 & Reto GierĂ© 2 & C. Terry Williams...within dolomite marble in the contact aureole of the Adamello batholith, northern Italy, where it occurs...occurs as overgrowths on zirconolite. The betafite is weakly zoned and contains 29â34 wt% UO2. In terms of...that alteration is primarily due to hydration. Zirconolite contains up to 18 wt% ThO2 and 24 wt% UO2, and...demonstrates that both oxycalciobetafite and zirconolite retained actinides for approximately 40 million |  | | Journal (article/letter/editorial) | | veins of the Adamello contact aureole (Northern Italy). In thin section, spinel is generally colorless...metasomatic veins of the Bergell contact aureole (Italy) and in granulite-facies marbles of Southern India...SETTING The Adamello batholith, located in northern Italy, is the largest igneous complex of Tertiary age...of the Re di Castello massif, near Malga Trivena, Valle di Breguzzo (exact location: 10°36'47''E/46°03'05''N)...(GierĂ© 1990). The contact metamorphic dolomitic marble is further crosscut by a tonalitic dike and several |  | | Journal (article/letter/editorial) | | Ti-rich vein from the Adamello contact aureole (Italy) Reto GierU * and C. Terry Williams 2 1 Institut...9, 1992 / Accepted March 30, 1992 Abstract. Zirconolite, aeschynite-(Ce), titanite and apa- tite have...intrusion of the Tertiary Adamello batholith (northern Italy). The vein consists of four distinct mineral zones...titanian clinohumite + spinel + calcite + sulfides. Zirconolite occurs in two vein zones only: in the phlogopite...zonation patterns. In the titanian clinohumite zone zirconolite is idiomorphic and characterized by a pronounced |  | | Book (edition) | | expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture)...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...localities of magmatic origin (in the sequence North and South America and Greenland, then Europe, Asia, Africa...pegmatitic origin in the same sequence: North and South America and Greenland, then Europe, etc. For some |  | | Journal (article/letter/editorial) | | including schorlomite garnet, perovskite, neptunite, zirconolite and other rare Ti minerals. The term high field...surface as a north-south-trending cliff ~ 2 m high and 15 m wide. Near the north and south ends of the cliff...Garnets of this type are limited to the north and south boundary layers at this locality, and found nowhere...Adamello, Italy Titanium and Zr have been mobilized on a scale of 10 m at Vane di Breguzzo, Italy, at the...Adamello, located in northern Italy in the Provincia di Trento, 50 km south of the borders with Austria |  | | Book | | (Ce,Ca)2 Zr2 (Nb,Ti)(Ti,Nb)2 Fe2+ O14 , a New Zirconolite-Related Mineral from the Eifel Volcanic Region...Raman Data of Rusinovite from Shadil-Khokh Volcano, South Ossetia and Bellerberg Volcano, Germany Reprinted...·2H2 O, a New Mineral from Val di Fiemme, Trentino, Italy Reprinted from: Minerals 2018, 8, 248, doi:10...Cu Prospect, Massa Marittima, Grosseto (Tuscany, Italy): Occurrence and Crystal Structure Reprinted from:...the territories of each of these two countries. Italy and Germany (350 each) are next, followed by Canada |  | | Book | | MineralogicalRecord.com I IIMORIITE-(Y) EUROPE FRANCE Trimouns quarry, Luzenac, Ariege. Operated for talc since the beginning...beginning of the 20th century, the Trimouns quarry became well known to collectors around 1990 for the...crystals to 2.5 cm have been found with spine! in marble less than 1 mile southwest of Amity (Chamberlain...2013). MALAWI Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series...which they called the Bentley Lake Road occurrence, south of Bancroft. Sharp, flattened rhombohedral ilmenite |  | Tropper, P., Harlov, D., Krenn, E., Finger, F., Rhede, D., Bernhard, F. (2007) Zr-bearing minerals as indicators for the polymetamorphic evolution of the eastern, lower Austroalpine nappes (Stubenberg Granite contact aureole, Styria, Eastern Alps, Austria) Lithos, 95 (1) 72-86 doi:10.1016/j.lithos.2006.07.008 | Journal (article/letter/editorial) | | the assemblages (1) geikielite + baddeleyite + zirconolite + apatite + calcite + chlorite ± magnetite ±...forsterite. Baddeleyite is always replaced by zirconolite, possibly via the model reaction baddeleyite...geikielite + 3 calcite + CO2 = zirconolite + 2 dolomite. Zirconolite (Zirc I) shows a strong internal...+ Me5+ + Me2+ = Ca2+ + 2Ti4+. In contrast to zirconolite from metacarbonates associated with contact aureoles...assemblage chlorite + dolomite + calcite + ilmenite ± zirconolite II ± geikielite + Fe-sulfides. Late zircon grew |  | | Journal (article/letter/editorial) | | 93:459-470 9 Springer-Verlag 1986 Zirconolite, allanite and hoegbomite in a marble skarn from the Bergell contact...ETH-Zentrnm, CH-8092 Ziirich, Switzerland Abstract. Zirconolite, allanite and hoegbomite are present as accessory...spinel-calcite-marble from the contact with the Bergell intrusives (Switzerland/Italy). Textural relationships...the rare earth element(REE)-bearing minerals zirconolite, allanite and sphene were formed. Allanites have...patterns with enrichment in the light REE. The zirconolite patterns show a marked increase in concentration |  | | Book (edition) | | CCM CM DANR EJM JMPS MM MP NJMA ZRMO Republic province prefecture county departement departamento ...the La Fossa crater, Vulcano Is., Lipari Islands, Italy. Anthropogenic on burning coal dumps of the Anna...Northampton co., Pennsylvania, and from the Kobokobo quarry, near Kamituga, Dern. Rep. of Congo. EJM 23, 269-277...Z = 8. nite, wulfenite, etc., from the Otto Mt., San Bernardino d: 6.4(8) - 4.5(9) - 3.02(7) - 2.98( I...the La Fossa crater, Vulcano Is., Lipari Islands, Italy. < 3. D(calc.) = 3.81. Ne,o = 1.710, 1.777, (+) |  | Hurai, Vratislav, HuraiovĂĄ, Monika, GajdoĆĄovĂĄ, Michaela, KoneÄnĂœ, Patrik, SlobodnĂk, Marek, Siegfried, Pete R. (2018) Compositional variations of zirconolite from the Evate apatite deposit (Mozambique) as an indicator of magmatic-hydrothermal conditions during post-orogenic collapse of Gondwana. Mineralogy and Petrology, 112 (3) 279-296 doi:10.1007/s00710-017-0538-7 | Journal (article/letter/editorial) | | ORIGINAL PAPER Compositional variations of zirconolite from the Evate apatite deposit (Mozambique) as...Springer-Verlag GmbH Austria 2017 Abstract Zirconolite is documented from the Evate apatite-magnetite-carbonate...Mesoproterozoic basement of the Nampula block. Zirconolite enriched in rare earth elementsâREE = Y + Lu+ÎŁLaâYb...around spinel and magnetite grains, whereas zirconolite enriched in U and Th (up to 18.88 wt% ÂThO2 +...with pyrrhotite and magnetite. Both types of zirconolite contain locally increased Nb and Ta concentrations |  | | Book (edition) | | Republic). W.D. Birch (Australia), Elena Bonaccorsi (Italy), Ernst A.J. Burke (Netherlands), L.J. Cabri (Canada)...M. Dcliens (Belgium). Giancarlo Delia Ventura (Italy), T.S. Ercit (Canada). Alexander Falster (USA)....(Canada). L.A. Groat (Canada). Alessandro Guastoni (Italy), William A. Henderson. Jr. (USA). D.D. Hogarth...(ltaly). Igor Pekov (Russia), atale Perchiazzi (Italy). Ole V. Petersen (Denmark). Fedcrico Pezzotta (ltaly)...Chemical. Meta/lurgical and Mineralogical Society o/ South Africa Journal of Chemical Phy ics Journal cif the |  | | Catalog/List | | plates on Sandine (arrowed).(le Tre Croci Vetralla Italy) Ixlins ÂŁ4.50 396 TORBERNITE Cu UO PO/4 slightly...colourless crystal section in Felspar. 1 cm ÂŁ4 486 ZIRCONOLITE Ca Zr TiO . Dark grey metallic areas in Apatite...Quite rich yellow crusts on matrix. (Outpost Mine, San Domingo Wash Maricopa County Arizona) lx)4ins ÂŁ4...OH good blue micro crystals on rock (Greystones Quarry,Lezant,Cornwall) 14 X 14 ÂŁ2.00 lx 14 ÂŁ3.50 2 ...Quartz with micro spots of Native Copper. (Kingston Quarry,Cornwall) 1x1 ÂŁ2 553 TETRAHEDERITE (Cu Fe) Sb S |  | Proyer, A., Baziotis, I., Mposkos, E., Rhede, D. (2014) Ti- and Zr-minerals in calcite-dolomite marbles from the ultrahigh-pressure Kimi Complex, Rhodope mountains, Greece: Implications for the P-T evolution based on reaction textures, petrogenetic grids, and geothermobarometry. American Mineralogist, 99 (7) 1429-1448 doi:10.2138/am.2014.4710 | Journal (article/letter/editorial) | | several samples of high-grade calcite-dolomite marble with an early ultrahigh-pressure history. These...generations of geikielite-ilmenite as well as zirconolite [(Ca,Th,U)Zr(Ti,Fe,Nb,Ta)2O7], kassite/cafetite...metamorphic conditions. Keywords: Ti-minerals, zirconolite, kassite, cafetite, impure calcite-dolomite marbles...dolomite = baddeleyite + forsterite + calcite + CO2. Marble-hosted zircons have been used in several cases...foundâparticularly in those cases where pieces of marble are dissolved in hydrochloric acid and the insoluble |  | | | | Magazine, April 2009, Vol. 73(2), pp. 333â356 Zirconolite and calzirtite in banded forsterite-spinel-calcite...Georisorse, Area della Ricerca CNR di Pisa San Cataldo, 56124 Pisa, Italy [Received 11 November 2007; Accepted...April 2009] ABSTR ACT Two Ca-Zr-Ti oxides, zirconolite CaZrTi2O7 and calzirtite Ca2Zr5Ti2O16, occur...1631 eruption of Vesuvius. The substitutions in zirconolite observed here mainly include Nb-for-Ti (typical...and (U,Th)-rich oxides (e.g. Nb-perovskite and zirconolite) close to the pyroxenite (<2 mm), whereas those |  | Wu, Fu-Yuan, Yang, Yue-Heng, Mitchell, Roger H., Bellatreccia, Fabio, Li, Qiu-Li, Zhao, Zi-Fu (2010) In situ UâPb and NdâHfâ(Sr) isotopic investigations of zirconolite and calzirtite. Chemical Geology, 277 (1) 178-195 doi:10.1016/j.chemgeo.2010.08.007 | Journal (article/letter/editorial) | | UâPb and NdâHfâ(Sr) isotopic investigations of zirconolite and calzirtite Fu-Yuan Wu a,â, Yue-Heng Yang...Tre, Largo S. Leonardo Murialdo 1, 00146 Roma, Italy d CAS Key Laboratory of CrustâMantle Materials and...Keywords: U (Pb)âPb age NdâHfâ(Sr) isotopes Zirconolite Calzirtite In situ analysis Carbonatite a b...calcium- and titanium-bearing zirconsilicates, zirconolite and calzirtite, are common minerals in carbonatites...this study, zirconolite and calzirtite from carbonatites occurring at Phalaborwa (South Africa), Prairie |  | MacDonald, Ray, Nejbert, Krzysztof, BagiĆski, BogusĆaw, Jurewicz, Edyta (2018) TiâZrâNb-bearing accessory minerals in high-K trachyandesitic rocks from the Western Outer Carpathians, Moravia, Czech Republic. European Journal of Mineralogy, 30 (1) 135-147 doi:10.1127/ejm/2017/0029-2693 | Journal (article/letter/editorial) | | occurrence of chevkinite-group minerals (CGM), zirconolite and Nb-rich ilmenite is reported in Miocene high-K...as temperatures fell during crystallization. Zirconolite has high ThO2 (7.75 wt%) and UO2 (3.78 wt%)...low pH2O, and at temperatures around 840 °C. Zirconolite was stabilized relative to zircon by the TiâCa-rich...Ti into the CGM. Key-words: chevkinite group; zirconolite; Nb-rich ilmenite; Miocene K-rich trachyandesites;...of different combinations of zircon (ZrSiO4), zirconolite (CaZrTi2O7), baddeleyite (ZrO2), ilmenite, magnetite |  | | Book (edition) | | beginning with ânorthernâ, âeasternâ, ânorthwesternâ, âsouth-centralâ, etc., is limited. However, other such...are the rule. Thus, Turin has the broader term Italy. Variants of BT-NT are BA-NA, BX-NX, and BZ-NZ.... Aar Valley River valley in central and N Switzerland. Also search Aare Valley. UF Aare Valley BT Switzerland...Switzerland Aare Valley use Aar Valley Aberdeen City on North Sea. BT Scotland Great Britain United... BT N460000N503000 W0735000W0850000 Superior Province Canadian Shield Blake River Group Ontario Quebec |  | | Journal (article/letter/editorial) | | REE, Th and U in arc magmas: evidence from zirconolite-bearing vesicles in potassic lavas of Lewotolo...Sunda Arc, Indonesia, contain the rare mineral zirconolite (CaZrTi2O7). Samples in which tiny grains of...knowledge, this is the Âźrst record of primary zirconolite in juvenile arc volcanics. The mineral forms...stages is considered to be responsible for the zirconolite formation. We hypothesise that a ÂŻuid capable...saturation of an aqueous ÂŻuid. Assuming that zirconolite compositions largely reÂŻect trace metal contents |  | | Journal (article/letter/editorial) | | sulfides in Ti-rich veins from the AdameUo Massiv, Italy; these relationships will be compared to observations...R.GIER~ 2. Titanium-rich veins from Adamello, Italy Ti-rich veins have been found in the southeastern...Adamello contact aureole (Provincia di Trento, northern Italy). The Adamello batholith is the largest...(Bianchi et al., 1970) which were intruded into the South Alpine basement and its sedimentary cover between...intrusion. The presence o f the REE-bearing minerals zirconolite (ideally CaZrTizOT), aeschynite- (Ce)*, titanite |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | England. Sharon Cisneros: Minerological Research Co., San Jose, California. Andrew M. Clark: Dept. of Mineralogy...Short Hills, New Jersey. Renato Pagano: Milan, Italy. Ole V. Petersen: Geologisk Museum, Copenhagen,...Smithsonian Inst., Washington, D.C. Alan Pring: South Australian Museum, Adelaide, SA, Australia. Gunnar..., Washington, D.C. John J. Trelawney Esq.: Palo Alto, California. Rudy W. Tschernich: Snohomish, Washington...10. India 11. South east Asia 12. Middle East 13. African Countries, from north to south 14. Oceania 15 |  | | Journal (article/letter/editorial) | | 461 Alunite-type minerals, from Broken Hill, New South Wales: compositional segregation and solid solution...evidence of metasomatism in the North Q6roq centre, South Greenland, 207 Apatites, carbonates and magnetites...assemblage from the Tertiary Barrington volcanic province, New South Wales, 623; no61bensonite a new BaMn silicate...lawsonite structure type, from Woods mine, New South Wales, 369; solid solution and composi- 996 ALPHABETICAL...lead-dominant alunitetype minerals from Broken Hill, New South Wales, 779 Ba-fich micas, from the Yindongzi-Daxigou |  | | Journal (article/letter/editorial) | | (2004) ZIRCONOLITE AND ZrâThâU MINERALS IN CHROMITITES OF THE FINERO COMPLEX, WESTERN ALPS, ITALY: EVIDENCE... Via S.Eufemia, 19, Iâ41100 Modena, Italy ABSTRACT Zirconolite (CaZrTi2O7) associated with baddeleyite...Finero mantle-derived massif, in the Western Alps of Italy. The âexoticâ minerals do not occur in late veins...of the Finero mantle. Textural relations of zirconolite and the ZrâThâU minerals indicate crystallization...and ~600°C, at a given pressure of 1.0 GPa. Zirconolite is an indicator of silica-undersaturated conditions |  | | Journal (article/letter/editorial) | | from Tre Croci, Vico Volcanic complex (Latium, Italy) G. DELLA VENTURA, F. BELLATRECCIA Dipartimento...Vico Volcanic complex at Tre Croci, near Viterbo, Italy. The host rock is composed of abundant K-feldspar...(sodalite). Titanite is typically associated with zirconolite, biotite and Fe-oxides. It has a medium A1 content...variety of geological environments. In Latium (Italy), it occurs in syenitic holocrystalline ejecta (Della...and pyroclastic deposits of the Roman comagmatic province (Washington, 1906). Giannetti and Luhr (1983) |  | | Journal (article/letter/editorial) | | together with apatite, ilmenite, + zircon, + zirconolite. In terrestrial mafic rocks these interstitial...crystal obtained from the Phalaborwa carbonatite, South Africa, yielded remarkable consistency with a mean...can also survive very high grades of metamorphism hut often develops a rim of polycrystalline metamorphic...granulite-facies coronitic gabbro from the Grenville Province, Ontario, Canada, magmatic baddeleyite and zircon...Ubearing minerals such as baddeleyite, zircon and zirconolite. A salient feature of these ob- 0009-2541/93/$06 |
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