| Wu, Fu-Yuan, Arzamastsev, Andrei A., Mitchell, Roger H., Li, Qiu-Li, Sun, Jing, Yang, Yue-Heng, Wang, Ru-Cheng (2013) Emplacement age and SrâNd isotopic compositions of the Afrikanda alkaline ultramafic complex, Kola Peninsula, Russia. Chemical Geology, 353. 210-229 doi:10.1016/j.chemgeo.2012.09.027 | Journal (article/letter/editorial) | compositions of the Afrikanda alkaline ultramaïŹc complex, Kola Peninsula, Russia Fu-Yuan Wu a,â, Andrei... Russian Academy of Sciences, Apatity, 184209, Russia Department of Geology, Lakehead University, Ontario...NdâSr isotopes Perovskite Titanite Apatite Afrikanda complex a b s t r a c t The Kola Peninsula is characterized...unresolved. In this study, rocks from the Afrikanda complex (pyroxenite, ijolite, melteigite, carbonatite, and...techniques. The perovskite UâPb ages are 377± 6 (pyroxenite), 379± 5 to 385± 5 (calcite-bearing perovskite | | | Journal (article/letter/editorial) | 1529â1559 Rare Earth Deposits of the Murmansk Region, RussiaâA Review A. O. Kalashnikov,1,â N. G. Konopleva...KSC RAS), 14 Fersman Street, Apatity, Murmansk Region, Russia 184209 2 Nanomaterials Research Centre...KSC RAS), 14 Fersman Street, Apatity, Murmansk Region, Russia 184209 Abstract This paper reviews the...(REE) deposits and occurrences in the Murmansk Region, northwest Russia. The region has one of the largest...Nb mining at Lovozero, and Fe and Ti mining at Afrikanda. The Keivy block has potential for heavy REE exploitation | | Bulakh, Andrei G., Nesterov, Alexander R., Williams, C. Terry (2006) Zirconolite, CaZrTi2O7, re-examined from its type locality at Afrikanda, Kola Peninsula, Russia and some Synroc implications. Neues Jahrbuch fĂŒr Mineralogie - Abhandlungen, 182 (2) 109-121 doi:10.1127/0077-7757/2006/0034 | Journal (article/letter/editorial) | re-examined from its type locality at Afrikanda, Kola Peninsula, Russia and some Synroc implications Andrei...al. (1956) from type locality at Afrikanda, Kola Peninsula, Russia, consists of a core of calzirtite...Key words: zirconolite, zirkelite, Afrikanda, Kola Peninsula, Russia, calzirtite, baddeleyite, Synroc.... (1956) from the Afrikanda magmatic complex at Kola Peninsula, Russia. The complex is of Devonian age...age and consists primarily of a central pyroxenite unit surrounded by melteigite. Zirconolite is an accessory | | | Journal (article/letter/editorial) | â CLINOPYROXENE ROCK FROM THE AFRIKANDA COMPLEX, KOLA PENINSULA, RUSSIA: MINERALOGY AND A POSSIBLE LINK...and carbonatites from the Afrikanda complex, in the Kola Peninsula, Russia, contain a number of oxysalt...carbonatite. Cathodoluminescence studies document a complex evolutionary history of primary Sr-enriched calcite...variations in the oxygen isotopic composition of the Afrikanda rocks (âŠ18O in the range 9.3 to 12.1â° SMOW). Subtle...Raman spectroscopy, carbonatite, Afrikanda, Kola Peninsula, Russia. SOMMAIRE Les roches Ă carbonate | | | Journal (article/letter/editorial) | â 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 â amphibole â 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 Ă calcite â amphibole...zirconosilicates, silicates de CaâAl, zĂ©olites, carbonatite, Afrikanda, pĂ©ninsule de Kola, Russie. INTRODUCTION ANALYTICAL | | Salnikova, E. B., Stifeeva, M. V., Chakhmouradian, A. R., Glebovitsky, V. A., Reguir, E. P. (2018) The UâPb System in Schorlomite from CalciteâAmphoboleâPyroxene Pegmatite of the Afrikanda Complex (Kola Peninsula) Doklady Earth Sciences, 478 (2) 148-151 doi:10.1134/s1028334x18020083 | Journal (article/letter/editorial) | CalciteâAmphoboleâPyroxene Pegmatite of the Afrikanda Complex (Kola Peninsula) E. B. Salnikovaa, *, M. V...shorlomite from igneous rocks of the alkaliâultramafic Afrikanda massif (Kola Peninsula) was performed. The results...Russian Academy of Sciences, St. Petersburg, 199034 Russia b University of Manitoba, Winnipeg, Canada *e-mail:...alkalineâultramafic Afrikanda Massif, which comprises a perovskite deposit. The Afrikanda Massif, located...3 6 9 10 Fig. 1. Geological sketch of the Afrikanda Massif (after Wu et al., 2013). 1a, carbonatite | | 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) | Prairie Lake (Canada), Afrikanda and Kovdor (Kola, Russia), Guli (Siberia, Russia) and Jacupiranga (Brazil)...common mineral in carbonatite and associated pyroxenite and phoscorite (van der Veen, 1965; Bulakh et...calzirtite NW-1; (e) Afrikanda calzirtite Afrk-1 and zirconolite; (f) Afrikanda zirconolite Afrk-2; (g)... apatite and magnetite. Baddeleyite from this complex has been widely used as standards for UâPb and...et al., 2006; Heaman, 2009). The complex consists mainly of pyroxenite, syenite, carbonatite and phoscorite | | | Journal (issue) | 00 Minerals of the Afrikanda AlkalineUltrabasic Complex, Kola Peninsula, Russia Igor V. Pekov & Anna...Mineralogy, Moscow State University Moscow, Russia Afrikanda is a small (7 km 2) alkaline-ultrabasic intrusion...the Kola Peninsula (Russia), about 40 km south-west of famous Khibiny alkaline complex. It is a Caledonian...Caledonian circular complex consisting of olivinites, pyroxenites (including their nepheline- and feldspar-bearing...calcite-perovskitemagnetite-pyroxene rocks. The Afrikanda complex, discovered in 1917 by Russian geologist N | | | Journal (article/letter/editorial) | of Sciences, Kosygina 19 GSP-1, 117334 Moscow, Russia Clnstitute of Geology of Ore Deposits, Petrography...Sciences, Staromonetny 35, 109017 Moscow Zh- 17, Russia aKemira Oy, Lainaankatu 8, SF-96200 Rovaniemi,...nepheline-syenitecomplexes Khibina, Lovozero, Afrikanda, Turiy Mys, Ozernaya Varaka, Sokli and Iivaara...complexes of the Kola Alkaline Province are: AF-Afrikanda, lI-Iivaara, KDKovdozero, KH-Khibina, KO-Kontozero...structures. Volcanics are confined to the Lovozero complex and the northern part of the Kontozero Graben area | | 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...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...Cinder Lake The Cinder Lake alkaline intrusive complex (eastern Manitoba, Canada) is located in the central | | Teiber, Holger, Marks, Michael A. W., Arzamastsev, Andrei A., Wenzel, Thomas, Markl, Gregor (2015) Compositional variation in apatite from various host rocks: clues with regards to source composition and crystallization conditions. Neues Jahrbuch fĂŒr Mineralogie - Abhandlungen Journal of Mineralogy and Geochemistry, 192 (2) 151-167 doi:10.1127/njma/2015/0277 | Journal (article/letter/editorial) | two ijolites, and each one phoscorite and pyroxenite (Russia/Kola Peninsula), one apatitite (Brazil/Ipanema)...silico-carbonatic pegmatites (Madagascar/ Ampandrandava and Russia/Slyudyanka), one Kiruna-type deposit (Iran/Esfordi)...(Kovdor, Vuoriyarvi, Sallanlatva and Afrikanda) of the Kola Peninsula (Russia) which is one of the largest ...given in wall & ZaitSev (2004). From the Kovdor complex, apatite from five carbonatites (7/321, 7/68, KDR-14...Vouriyarvi complex (205/274), from an ijolite of the Sallanlatva complex (31/206) and from a pyroxenite of the | | | Journal (article/letter/editorial) | Element correlations reveal operation of the complex substitution Ca2ĂŸ ĂŸ Ti4ĂŸ ĂŸ Th4ĂŸ , REE3ĂŸ ĂŸ Al3ĂŸ...recognized by Streckeisen (1979), lamprophyres are more complex and not simply textural varieties of common plutonic...calcite-amphibole-clinopyroxene rock from the Afrikanda Complex, Kola Peninsula, Russia (Chakhmourdian and Zaitsev, 2002)...ZrO2 occurs in silicocarbonatite from the same complex (Chakhmourdian et al., 2003; Chakhmourdian, 2004)...pegmatite, granite, granodiorite, gabbro and pyroxenite, alkaline rock, and alkaline pegmatite. Fleischer | | | Journal (article/letter/editorial) | present are: enstatite-garnet pyroxenite; chromian-spinel-garnet pyroxenite; chrome-diopside; ilmenite;...xenoliths; (3) colourless augites in olivine biotite pyroxenite inclusions in Leucite Hills lavas. The P-12 pyroxenes...poikilitic plates; (3) mantled micas; (4) phlogopite pyroxenite and phlogopite inclusions; (5) coronas around...et al. 1992) and from carbonatites at the Afrikanda complex (Chakhmouradian and Zaitsev 2002). The occurrence...Strange Lake complexes and from carbonatites at Afrikanda (Ansell et al. 1980; Birkett et al. 1992; Chakhmouradian | | Giebel, R. Johannes, Gauert, Christoph D.K., Marks, Michael A.W., Costin, Gelu, Markl, Gregor (2017) Multi-stage formation of REE minerals in the Palabora Carbonatite Complex, South Africa. American Mineralogist, 102 (6) 1218-1233 doi:10.2138/am-2017-6004 | Journal (article/letter/editorial) | formation of REE minerals in the Palabora Carbonatite Complex, South Africa R. Johannes Giebel1,2,*, Christoph...Abstract The 2060 Ma old Palabora Carbonatite Complex (PCC), South Africa, comprises diverse REE mineral...occurrences in the PCC as well as in a carbonatite complex in South Africa. The variable REE mineral assemblages...Based on our findings, the Palabora Carbonatite Complex experienced at least two successive stages of intense...2015), the scientific interest to understand the complex REE mineralizations found in carbonatitic systems | | Sindern, S., Zaitsev, A. N., Demïżœny, A., Bell, K., Chakmouradian, A. R., Kramm, U., Moutte, J., Rukhlov, A. S. (2004) Mineralogy and geochemistry of silicate dyke rocks associated with carbonatites from the Khibina complex (Kola, Russia) ? isotope constraints on genesis and small-scale mantle sources. Mineralogy and Petrology, 80 (3) 215-239 doi:10.1007/s00710-003-0016-2 | Journal (article/letter/editorial) | associated with carbonatites from the Khibina complex (Kola, Russia) â isotope constraints on genesis and small-scale...of Mineralogy, St. Petersburg State University, Russia 3 Laboratory for Geochemical Research, Hungarian...Summary The eastern part of the agpaitic Khibina complex is characterized by the occurrence of dykes of...wall rocks or other plutonic rocks within the complex can entirely explain the geochemical and NdâSr-isotopic...relationship between carbonatites and silicate rocks is complex. The rocks may be genetically related, and the | | Srivastava, Rajesh K., Guarino, Vincenza, Wu, Fu-Yuan, Melluso, Leone, Sinha, Anup K. (2019) Evidence of sub-continental lithospheric mantle sources and open-system crystallization processes from in-situ UâPb ages and NdâSrâHf isotope geochemistry of the Cretaceous ultramafic-alkaline-(carbonatite) intrusions from the Shillong Plateau, north-eastern India. Lithos, 330. 108-119 doi:10.1016/j.lithos.2019.02.009 | Journal (article/letter/editorial) | Ray et al. (2000) on bulk-rock carbonatite and pyroxenite, and phlogopite in carbonatite (106±11 Ma, with...C., Siena, F., 2017. The alkaline-carbonatite complex of Jacupiranga (Brazil): Magma genesis and mode...and geochemistry of the ultramaficâmafic Mawpyut complex, Meghalaya: a Sylhet trap differentiation centre...petrogenesis of the CatalĂŁo MA II carbonatitic complex (Alto ParanaĂba Igneous Province, Brazil): implications...zircon/baddeleyite PT age for the Jasra igneous complex, Karbi-Anglong district, Assam, NE India. Current | | Rampilova, Maria, Doroshkevich, Anna, Viladkar, Shrinivas, Zubakova, Elizaveta (2021) Mineralogy of Dolomite Carbonatites of Sevathur Complex, Tamil Nadu, India. Minerals, 11 (4) 355 doi:10.3390/min11040355 | Journal (article/letter/editorial) | Mineralogy of Dolomite Carbonatites of Sevathur Complex, Tamil Nadu, India Maria Rampilova 1, *, Anna Doroshkevich...Sciences, Sakhyanova Street 6a, 670047 Ulan-Ude, Russia; doroshkevich@igm.nsc.ru Sobolev Institute of Geology...Akademika Koptyuga Avenue 3, 630090 Novosibirsk, Russia; e.zubakova@g.nsu.ru Indian Institute of Science...University, Pirogova Street 1, 630090 Novosibirsk, Russia Correspondence: mburtseva@mail.ru; Tel.: +7-951-637-0871...Abstract: The main mass of the Sevathur carbonatite complex (Tamil Nadu, India) consists of dolomite carbonatite | | Reguir, Ekaterina P., Chakhmouradian, Anton R., Pisiak, Laura, Halden, Norman M., Yang, Panseok, Xu, Cheng, KynickĂœ, JindĆich, CouĂ«slan, Chris G. (2012) Trace-element composition and zoning in clinopyroxene- and amphibole-group minerals: Implications for element partitioning and evolution of carbonatites. Lithos, 128. 27-45 doi:10.1016/j.lithos.2011.10.003 | Journal (article/letter/editorial) | incorporating samples from 14 localities worldwide (Afrikanda, Aley, Alnö, Blue River, Eden Lake, Huayangchuan...of magnesiohastingsiteârichterite sample from Afrikanda, the invariability of trace-element ratios in...texturally diverse intrusive carbonatites. At Afrikanda, Ozernaya Varaka, Turiy Mys, Alnö, Ozernyi, Pinghe...Peninsula, Russia Afrikanda, Kola Peninsula, Russia Ozernaya Varaka, Kola Peninsula, Russia Alnö, central...(Gorno-ozerskiy), eastern Siberia, Russia Murun, Aldan, Eastern Siberia, Russia Pinghe, Sichuan, China Huayangchuan | | Cordeiro, Pedro Filipe de Oliveira, Brod, JosĂ© Affonso, Palmieri, Matheus, de Oliveira, Claudinei Gouveia, Barbosa, Elisa Soares Rocha, Santos, Roberto Ventura, Gaspar, JosĂ© Carlos, Assis, Luis Carlos (2011) The CatalĂŁo I niobium deposit, central Brazil: Resources, geology and pyrochlore chemistry. Ore Geology Reviews, 41 (1) 112-121 doi:10.1016/j.oregeorev.2011.06.013 | Journal (article/letter/editorial) | The CatalĂŁo I alkalineâcarbonatiteâphoscorite complex contains both fresh rock and residual (weatheringrelated)...densely-packed thin dikes near the center of the complex (East Area and Mine II orebodies). The direct relationship...approximately 29 Mt at 1.22 wt.% Nb2O5 for the CatalĂŁo I complex. In this paper we studied drill core samples from... Xenoliths of perovskite-rich pyroxenite (bebedourite) and pyroxenite in APIP kamafugite lavas and pyroclastics...deposits (adapted from Woolley and Kjarsgaard, 2008). Complex Country Status Style Association Resources | | 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 â 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-alkalineâcarbonatite complex (UACC) is one of the Cretaceous intrusions emplaced | | | Journal (article/letter/editorial) | PUESTO LA PEĂA UNDERSATURATED ALKALINE POTASSIC COMPLEX, MENDOZA, ARGENTINA EDUARDO O. ZAPPETTINI§ AND...Early Miocene Puesto La Peña alkaline potassic complex, Mendoza, Argentina, is a multiphase intrusion...with a large variety of rock types (including pyroxenite, malignite, borolanite, syenite, mafic to felsic...that explains the fractionating phases of the complex. Geothermobarometric data and characteristics of...to have been limited. In the proposed model, pyroxenite is a cumulate phase of the original intrusion | | | Journal (article/letter/editorial) | with respect to many Angolan, Indian, Chinese, and Russia occurrences of carbonatites and alkaline rocks...Pekov, 2000) in the lujavrites of the Lovozero complex from which a concentrate with about 8 wt.% Nb2O5...Nb, due to the penchant for the element to form complex anions (NbO34 â; NbO76 â; Nb2O26 â) which cannot...Nb minerals whose structure is based upon these complex ions. Typically, basaltic rocks contain less than...nepheliniteâmelilitite magmas is considered to be a complex multi-stage process involving partial melting of | | | Journal (article/letter/editorial) | Apatite from the Shaxiongdong AlkalineâCarbonatite Complex (South Qinling, China): Implications for Magma...Apatite from the Shaxiongdong AlkalineâCarbonatite Complex (South Qinling, China): Implications for Magma...evolution and mantle sources. The Shaxiongdong (SXD) complex consists predominantly of the early Paleozoic hornblendite...Belt (SQB), China, the SXD alkalineâcarbonatite complex comprises nepheline syenite, hornblendite, and...inherited from the surrounding alkaline rocks. The SXD complex is a potential NbâREE deposit, mainly hosted in | | | Journal (article/letter/editorial) | Siberian Branch, Koptyuga pr. 3, Novosibirsk 630090, Russia Department of Geology and Geophysics, Novosibirsk...University, Pirogova st. 2, Novosibirsk 630090, Russia SC R 2 IP 1 T Alexander V. Golovin1,2*, Igor... as well as in minerals of the Afrikanda ultramaficâalkaline complex (Zaitsev and Chakhmouradian, 2002)...calcite-rich carbonatites from the Oka carbonatite complex (Chen et al., 2013); (iii) carbonatitic lavas in...minerals from carbonatites of the Tororo and Afrikanda complexes (Aspden, 1981; Zaitsev CE P and Chakhmouradian | | | 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 |
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