 | Chakhmouradian, A. R., Cooper, M. A., Medici, L., Hawthorne, F. C., Adar, F. (2008) FLUORINE-RICH HIBSCHITE FROM SILICOCARBONATITE, AFRIKANDA COMPLEX, RUSSIA: CRYSTAL CHEMISTRY AND CONDITIONS OF CRYSTALLIZATION. The Canadian Mineralogist, 46 (4) 1033-1042 doi:10.3749/canmin.46.4.1033 | Journal (article/letter/editorial) | | FLUORINE-RICH HIBSCHITE FROM SILICOCARBONATITE, AFRIKANDA COMPLEX, RUSSIA: CRYSTAL CHEMISTRY AND CONDITIONS OF CRYSTALLIZATION...silicocarbonatite from the Afrikanda complex, in the Kola Peninsula, northwestern Russia, contains abundant crystals...described to date. The compositional variation of the Afrikanda hibschite can be described by the formula Grs...Adr0–13, where Grs, Kt and Adr stand for the grossular, katoite and andradite, respectively, and Fgr...unit cell [a = 12.037(3) Å] relative to that of grossular. The size of the Z-centered tetrahedron is sensitive |  | Chakhmouradian, A. R., Cooper, M. A., Medici, L., Abdu, Y. A., Shelukhina, Y. S. (2015) Anzaite-(Ce), a new rare-earth mineral and structure type from the Afrikanda silicocarbonatite, Kola Peninsula, Russia. Mineralogical Magazine, 79 (5) 1231-1244 doi:10.1180/minmag.2015.079.5.17 | Journal (article/letter/editorial) | | structure type from the Afrikanda silicocarbonatite, Kola Peninsula, Russia A.R. CHAKHMOURADIAN1,*, M...Petersburg State University, St Petersburg, 199034, Russia [Received 17 September 2014; Accepted 15 February...Ce3+ 4 Fe Ti6O18(OH)2, is a new, structurally complex mineral occurring as scarce minute crystals in...silicocarbonatites in the Afrikanda alkali-ultramafic complex of the Kola Peninsula, Russia. The mineral is a...Anatoly N. Zaitsev of St Petersburg State University (Russia) and The Natural History Museum (UK), in recognition |  | | Journal (article/letter/editorial) | | – CLINOPYROXENE ROCK FROM THE AFRIKANDA COMPLEX, KOLA PENINSULA, RUSSIA: MINERALOGY AND A POSSIBLE LINK...University, 7/9 University Emb., St. Petersburg 199034, Russia ABSTRACT A calcite – amphibole – clinopyroxene...cumulate ultramafic series of the Afrikanda complex, Kola Peninsula, Russia. The rock is composed of major...silicates, zeolites, carbonatite, Afrikanda, Kola Peninsula, Russia. SOMMAIRE Une roche à calcite – amphibole...zirconosilicates, silicates de Ca–Al, zéolites, carbonatite, Afrikanda, péninsule de Kola, Russie. INTRODUCTION ANALYTICAL |  | Salnikova, Ekaterina B., Chakhmouradian, Anton R., Stifeeva, Maria V., Reguir, Ekaterina P., Kotov, Alexander B., Gritsenko, Yulia D., Nikiforov, Anatoly V. (2019) Calcic garnets as a geochronological and petrogenetic tool applicable to a wide variety of rocks. Lithos, 338. 141-154 doi:10.1016/j.lithos.2019.03.032 | Journal (article/letter/editorial) | | and Odikhincha in Siberia, Russia; Afrikanda in the Kola Peninsula, Russia) obtained using isotope-dilution...recently is calcic garnets, which represent a complex series of solid solutions, dominated by andradite...), schorlomite (Sch, Ca3 Ti2 SiFe3+2 O 12 ), grossular (Grs, Ca3 Al2 Si3 O12 ) and kimzeyite (Kmz, Ca3...Neoarchean material from the Cinder SC Lake complex in Manitoba, Canada (Chakhmouradian et al., 2015)...Precambrian Geology and Geochronology (St. Petersburg, Russia) using a AC C Triton TI multi-collector mass-spectrometer |  | | Journal (article/letter/editorial) | | Crystal structure of a birefringent andradite–grossular from Crowsnest Pass, Alberta, Canada Sytle M....2013) The structure of a birefringent andradite–grossular sample was refined using single-crystal X-ray diffraction...1017/S0885715613001255] Key words: andradite, grossular, birefringence, three-phase intergrowth, Rietveld...crystal structure of a birefringent andradite–grossular sample from Crowsnest Pass, southern Alberta....2014 The andradite–grossular sample occurs in an extrusive alkaline igneous complex at Crowsnest Pass |  | | Journal (article/letter/editorial) | | page 189–200, 2019 Crystal structure change in grossular–Si–free katoite solid solution: Oxygen position...The variation lay along a straight line between grossular and Si–free katoite solid solution. The coordination...hydrogrossular Ca3Al2(SiO4)3−x (H4O4)x (0 < x ≤ 3) with a grossular component ≥50% (i.e., 1.5 ≥ x > 0) is called hibschite...hibschite, whereas that with a grossular component <50% (i.e., 1.5 < x ≤ 3) is called katoite. The thermal...miscibility gap occurs in the solid solution between grossular Ca3Al2 (SiO4)3 and Si–free katoite Ca3Al2(H4O4)3 |  | | Journal (article/letter/editorial) | | Magnet Cove (USA) and silicocarbonatite at Afrikanda (Russia), using electron-microprobe and hydrogen analyses...discovered in ijolite (?) at the Magnet Cove alkaline complex, Hot Spring County, Arkansas (Shepard 1846). In...Nordenskiöld from foidolitic rocks of the Iivaara complex (Finland) under the name iivaarite (Lehijarvi 1960...controversy surrounding schorlomite is due to the complex nature of atomic substitutions responsible for...(four from Magnet Cove, and four from northwestern Russia), and selected for more detailed investigation |  | Katerinopoulou, A., Katerinopoulos, A., Voudouris, P., Bieniok, A., Musso, M., Amthauer, G. (2009) A multi-analytical study of the crystal structure of unusual Ti–Zr–Cr-rich Andradite from the Maronia skarn, Rhodope massif, western Thrace, Greece. Mineralogy and Petrology, 95 (1) 113-124 doi:10.1007/s00710-008-0023-4 | Journal (article/letter/editorial) | | e-mail: anna.bieniok@sbg.ac.at Si3O12 ≈23 mol%), grossular (Ca3Al2Si3O12 ≈10 mol%), schorlomite (Ca3Ti2[Si...consisting of wollastonite, pectolite, sodalite, grossular, diopside, phlogopite, calcite and vesuvianite...products of crustal anatexis. The 29 Ma old plutonic complex of Maronia includes gabbros, monzogabbros and monzonites...of varying amounts of wollastonite, diopside, grossular, andradite, phlogopite, sodalite, calcite and... At the eastern part of the Maronia intrusive complex, thin lenses of hornfelses were formed within the |  | Schingaro, Emanuela, Lacalamita, Maria, Mesto, Ernesto, Ventruti, Gennaro, Pedrazzi, Giuseppe, Ottolini, Luisa, Scordari, Fernando (2016) Crystal chemistry and light elements analysis of Ti-rich garnets. American Mineralogist, 101 (2) 371-384 doi:10.2138/am-2016-5439 | Journal (article/letter/editorial) | | the correct crystal chemistry of garnets is very complex because of the great number of sub- 372 SCHINGARO...melilitic rocks of the Osečná complex (Bohemia), and schorlomites from Afrikanda (Kola Peninsula) silicocarbonatite...content of Ti-andradites or titanium andradites-grossular was mainly obtained by electron-microprobe analysis...incorporation of fluorine in garnet, but also more complex reactions were proposed involving coupled cations...most of the Ti-garnets with andradite, andradite-grossular, andradite-uvarovite, or schorlomite component |  | Grew, E. S., Locock, A. J., Mills, S. J., Galuskina, I. O., Galuskin, E. V., Hålenius, U. (2013) Nomenclature of the garnet supergroup. American Mineralogist, 98 (4) 785-811 doi:10.2138/am.2013.4201 | Journal (article/letter/editorial) | | name hibschite has been discredited in favor of grossular as Si is the dominant cation at the Z site. Twenty-one...so that the single tetrahedral site found in grossular is split in wadalite into two sites, one of which...vacant, it still can be considered a derivative of grossular, but Glasser (1995) emphasized the much closer...Menzerite-(Y) Y2Ca Mg2 Si3 O12 Pyrope Mg3 Al2 Si3 O12 Grossular Ca3 Al2 Si3 O12 2+ Spessartine Mn 3 Al2 Si3...Pavel M. Kartashov collection and photograph. (c) Grossular, endmember formula {Ca3}[Al2](Si3)O12: a trapezohedron |  | Zhang, Shitao, Chen, Huayong, Shu, Qihai, Zhang, Yu, Chu, Gaobin, Cheng, Jiamin, Tian, Jing (2019) Unveiling growth histories of multi-generational garnet in a single skarn deposit via newly-developed LA-ICP-MS U Pb dating of grandite. Gondwana Research, 73. 65-76 doi:10.1016/j.gr.2019.04.003 | Journal (article/letter/editorial) | | U-Pb dating on multi-generational grandite RI (grossular-andradite) garnet from the large Tonglvshan Cu-Fe-Au...et al., 2005). Garnet, especially grandite (grossular (Ca3Al2Si3O12) to andradite (Ca3Fe2Si3O12))...wollaston ite-ijolite at the Prairie Lake carbonatite complex, Northwestern Ontario, Canada (Yang et al., 10...garnets at Tonglvshan all belong to AC the grossular-andradite (grandite) solid solution series and...Calcite-Amphobole-Pyroxene Pegmatite of the PT E Afrikanda Complex (Kola Peninsula). Doklady Earth Sciences 478 |  | Colombo, F., Rius, J., Vallcorba, O., Pannunzio Miner, E. V. (2014) The crystal structure of sarmientite, Fe23+(AsO4)(SO4)(OH)·5H2O, solved ab initio from laboratory powder diffraction data. Mineralogical Magazine, 78 (2) 347-360 doi:10.1180/minmag.2014.078.2.08 | Journal (article/letter/editorial) | | two H2O molecules (O9 and O10). There is also a complex network of H bonds that connects polyhedra within...a relatively simple structure such as that of grossular (variety hibschite) was refined using data from...O11). The crystal structure is held together by a complex H-bond network, partially shown as dashed lines...Fluorine-rich hibschite from silicocarbonatite, Afrikanda Complex, Russia: crystal chemistry and conditions of crystallization...H2O molecules (O9 and O10). There is also a complex network of H bonds that connects polyhedra within |  | Melluso, L., Srivastava, R. K., Guarino, V., Zanetti, A., Sinha, A. K. (2010) MINERAL COMPOSITIONS AND PETROGENETIC EVOLUTION OF THE ULTRAMAFIC-ALKALINE - CARBONATITIC COMPLEX OF SUNG VALLEY, NORTHEASTERN INDIA. The Canadian Mineralogist, 48 (1) 205-229 doi:10.3749/canmin.48.1.205 | Journal (article/letter/editorial) | | EVOLUTION OF THE ULTRAMAFIC-ALKALINE – CARBONATITIC COMPLEX OF SUNG VALLEY, NORTHEASTERN INDIA Leone MELLUSO§...005, India Abstract The Sung Valley alkaline complex is a relatively small intrusion of Lower Cretaceous...syenites). The parageneses indicate that this complex was formed by batches of primitive magmas with...titanite, perovskite, clinopyroxene, Sung Valley complex, India. Sommaire Le complexe alcalin de Sung Valley...The Sung Valley ultramafic-alkaline–carbonatite complex (UACC) is one of the Cretaceous intrusions emplaced |  | Chakhmouradian, A.R., Mumin, A.H., Demény, A., Elliott, B. (2008) Postorogenic carbonatites at Eden Lake, Trans-Hudson Orogen (northern Manitoba, Canada): Geological setting, mineralogy and geochemistry. Lithos, 103 (3) 503-526 doi:10.1016/j.lithos.2007.11.004 | Journal (article/letter/editorial) | | The bedrock geology of Manitoba (Canada) is a complex collage of Precambrian structural domains partially...indicated with a thick blue line, and the Eden Lake complex with a star. Numbers on the map at left correspond...the Eden Lake core complex 2.1. Regional geology and tectonics The core complex of the 30-km2 EL pluton...comprises several distinct intrusive phases showing complex field relations. The oldest phase appears to be...below). In addition to these rocks, the EL core complex contains prominent REE– Th–U mineralization (REE |  | | Journal (article/letter/editorial) | | PUESTO LA PEÑA UNDERSATURATED ALKALINE POTASSIC COMPLEX, MENDOZA, ARGENTINA EDUARDO O. ZAPPETTINI§ AND...Early Miocene Puesto La Peña alkaline potassic complex, Mendoza, Argentina, is a multiphase intrusion...that explains the fractionating phases of the complex. Geothermobarometric data and characteristics of...malignite-syenite. The late-stage evolution of the complex involves evolution towards the calcite liquidus...temperature, which is consistent with the model for the complex, considered to represent the root zone of an alkaline |  | | Journal (issue) | | VISHNEVYE MOUNTAINS (South Urals,Russia) / Famous Mineral Localities of Russia ISBN978-5-6047249-1-0 Publishedwith...RAS(Miass,Chelyabinskoblast) FamousMineralLocalitiesof Russia ValentinaIvanovna Popova,VladimirAnatolievichPopov...ov Mineralsof VishnevyeMountains(South Urals, Russia). MineralogicalAlmanac,vol. 25, issue 3, 2021....5, Mt. Karavay,VishnevyeMountains,South Urals, Russia. Specimen:A.V.Kasatkin.Photo: V.G.Dyatlov. Titanite...Titanite.9.2 x 3.2 cm. VishnevyeMountains,South Urals,Russia. Specimen: A.V.Donskov. Photo: M.B. Leybov. Publishedby |  | | Journal (volume) | | barytolamprophyllite series minerals from IujaVritemalignite complex of burbankite group and mineral composition of...RAS Bld. 18/2 Leninsky Prospekt, Moscow, 117071, Russia phone (7095) 9520067; fax (7095) 9524850...mineral@fmm.ru website: www.fmm.ru Printed in Russia Ocean Pictures Ltd 4871 S. Dudley St., Littleton...lite series minerals from lujavritemalignite complex of Khibiny massif . . . . . . . . . . . . . . ...Physics RAS, Chernogolovka, Moscow Oblast, chukanov@icp.ac.ru The complex (electron microprobe, Xray diffraction |  | | Book | | geology The Saint-Andre carbonatite complex The Oka carbonatite complex Mont Royal Mont Saint-Bruno (Montarville)...fully understand the petrogenesis of the igneous complex. In nepheline syenite and sodalite syenite pegmatites...electron-microprobe data on several species. Dr. Pavel Kartashov (Russia) carried out analyses (rontgenite, SEM). Dr. Julian...hingganite . The late Dr. Alexander Khomyakov (Moscow, Russia) provided useful discussions on sodalitolite segregations...interchangeably for the mountain, the alkaline complex, and the eponymous town situated at the foot and |  | Shaikh, Azhar M., Patel, S.C., Ravi, S., Behera, D., Pruseth, K.L. (2017) Mineralogy of the TK1 and TK4 ‘kimberlites’ in the Timmasamudram cluster, Wajrakarur Kimberlite Field, India: Implications for lamproite magmatism in a field of kimberlites and ultramafic lamprophyres. Chemical Geology, 455. 208-230 doi:10.1016/j.chemgeo.2016.10.030 | Journal (article/letter/editorial) | | phlogopite, spinel and fluorapatite in TK4 indicate a complex evolutionary AC CE history of the magma. Close...et al., 2007). Since these rocks are generally complex and hybrid in nature with varying amounts of crustal...ite (TTG) gneisses of the Peninsular Gneissic Complex, Proterozoic platformal sedimentary basins, and...the east by the Krishna Province, which shows a complex tectonothermal NU evolution during the Palaeo-...(?) Ma, overlies the ED Peninsular Gneissic Complex in the eastern part of the EDC (review in Matin |  | Holtstam, Dan, Andersson, Ulf B., Broman, Curt, Mansfeld, Joakim (2014) Origin of REE mineralization in the Bastnäs-type Fe-REE-(Cu-Mo-Bi-Au) deposits, Bergslagen, Sweden. Mineralium Deposita, 49 (8) 933-966 doi:10.1007/s00126-014-0553-0 | Journal (article/letter/editorial) | | circulation through an extensive active volcano–plutonic complex. Keywords REE mineralization . Fluid inclusions...at the deposit. Garnet (essentially andradite-grossular) skarns are locally common, associated with minor...circulating through an extensive volcano-plutonic complex in several pulses, initially in a dominantly volcanic...Yamamoto E (2003) The Early Proterozoic carbonatite complex Angico dos Dias, Bahia State, Brazil: geochemical...Calcite–amphibole– clinopyroxene rock from the Afrikanda Complex, Kola Peninsula, Russia: mineralogy and a possible link |  | | Book | | USSR L.N. Kogarko Vernadsky Institute, Moscow, Russia V.A. Konova Institute of Geology of Ore Deposits... Moscow, Russia M.P. Orlova All-Union Institute of Geology (VSEGEI), St Petersburg, Russia and A.R...Lengai natrocarbonatite volcano and the Ilimaussaq complex, but comparative studies on alkaline rocks have...appreciated that some petrologists, particularly in Russia, consider some, if not all, carbonatites to be...initial syllables. For example, the Yuzhnosakunskii complex is commonly referred to as Sakun and Malomurunskii |  | | Book | | COMPLEXES By P. J. WyLuir The Duke Island ultramafic complex, southeastern Alaska By T. N. IRVINE Introduction...rocks The ultramafic complex Pegmatitic rocks Contact effects of the ultramafic complex Further petrogenetic...Dawson (Chapter 8-II-C) refers to these as “central-complex kimberlites,” and they have been listed previously...Sahama (1962) has reviewed the petrology of this complex volcano. 3. An effusive equivalent of kimberlite...also discussed in Chapter 8. trusions have had a complex history, and their origin may be obscured by deformation |
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