登录注册
Quick Links : Mindat手册The Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
主页关于 MindatMindat手册Mindat的历史版权Who We Are联系我们于 Mindat.org刊登广告
捐赠给 MindatCorporate Sponsorship赞助板页已赞助的板页在 Mindat刊登 广告的广告商于 Mindat.org刊登广告
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
搜索矿物的性质搜索矿物的化学Advanced Locality Search随意显示任何一 种矿物Random Locality使用minID搜索邻近产地Search Articles搜索词汇表更多搜索选项
搜索:
矿物名称:
地区产地名称:
关键字:
 
Mindat手册添加新照片Rate Photos产区编辑报告Coordinate Completion Report添加词汇表项目
Mining Companies统计会员列表Mineral MuseumsClubs & Organizations矿物展及活动The Mindat目录表设备设置The Mineral Quiz
照片搜索Photo GalleriesSearch by Color今天最新的照片昨天最新的照片用户照片相集过去每日精选照片相集Photography

Thorite from
Afrikanda complex, Murmansk Oblast, Russia


Locality type:Complex
Classification
Species:Thorite
Formula:Th(SiO4)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Thorite data
Locality Data:Click here to view Afrikanda complex, Murmansk Oblast, Russia
Data Identifiers
Mindat Occurrence Record ID:829447
Long-form Identifier:1:3:829447:0
GUID (UUID V4):dadd1809-b029-4f34-9b22-865cddc84a52
Nearest other occurrences of Thorite
50.8km (31.6 miles) Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia
84.1km (52.3 miles) Tavaiok River Valley, Lovozersky District, Murmansk Oblast, Russia
88.5km (55.0 miles) Alluaiv Mountain, Lovozersky District, Murmansk Oblast, Russia
93.3km (58.0 miles) Lepkhe-Nel'm Mt, Seidozero Lake, Lovozersky District, Murmansk Oblast, Russia
96.9km (60.2 miles) Kovdor Massif, Kovdorsky District, Murmansk Oblast, Russia
99.2km (61.7 miles) Kovdor Phlogopite mine, Kovdor Massif, Kovdorsky District, Murmansk Oblast, Russia
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
1529–1559 Rare Earth Deposits of the Murmansk Region, Russia—A Review A. O. Kalashnikov,1,† 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
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
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)
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
Journal (article/letter/editorial)
(Al-, Fe-, Nb-, and Zr-rich) titanite from Afrikanda, Russia ANTON R. CHAKHMOURADIAN* Department of Geological...silicocarbonatite from the Afrikanda alkaline-ultramafic complex, Kola Peninsula, Russia. In addition to large...and garnets). The microcrysts commonly exhibit complex zoning patterns that represent a combination of...of silicocarbonatite at Afrikanda in the Kola Peninsula, northwestern Russia. Some of these varieties...of the occurrence and crystal chemistry of the Afrikanda titanite is provided below. Because the Zr-rich
Journal (article/letter/editorial)
Element correlations reveal operation of the complex substitution Ca2þ þ Ti4þ þ Th4þ , REE3þ þ Al3þ...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)...than 10 wt.% either represent metastable zircon-thorite solid solutions (e.g. F€orster, 2005) or indicate
Journal (article/letter/editorial)
at Mt. Yuksporr, Khibina Massif, Kola Peninsula, Russia (Pakhomovsky et al. 2002). Mt. Yuksporr is the...Germany (Förster 2000), and the Afrikanda Complex, Kola Peninsula, Russia (Chakhmouradian and Zaitsev 2002)...associated with hingganite-(Y), Yb-rich hingganite-(Y), thorite, fluorite, albite, quartz, and K-feldspar (Fig...hingganite-(Y), ytterbianrich hingganite-(Y), thorite, fluorite, albite, quartz, and K-feldspar. NESTOLA...Calcite-amphibole-clinopyroxene from the Afrikanda Complex, Kola Peninsula, Russia: Mineralogy and a possible link
Journal (article/letter/editorial)
dominated by calcite–ancylite–barite–monazite– thorite–albite–aeschynite–analcime, interpreted as modified...textures and carbonate geothermometry, have a complex history of recrystallisation from late stage, low...seismically to underlie the Haast River area. A plutonic complex at depth is further suggested by the presence of...ancylite-bearing carbonatite (OU 81155), and explores the complex sequence of magmatic and carbo-hydrothermal processes...fragments derived from the underlying plutonic complex. The lower regions of the creek are extensively
Journal (article/letter/editorial)
paragenesis to crystallize included accessory zircon and thorite. Sr-rich loparite also precipitated relatively...pegmatites found elsewhere (e.g., Murun and Khibina in Russia: Evdokimov and 95 Analytical methods Fig. 2... pyrophanite, dalyite, rare-earth carbonates, thorite, zircon, magnetite, chalcopyrite, and an unidenti®ed...few known localities include Burpala (Siberia, Russia), Strange Lake (QueÂbec ± Labrador, Canada), and...ultrapotassic syenites and pegmatites of the Malyi Murun complex in Siberia (Mitchell and Vladykin 1993; Chakhmouradian
Journal (article/letter/editorial)
high–K subvolcanic intrusions of the Pu Sam Cap complex (Huong 1994; Chi et al. 2003, 2008), and to have...contacts with the country-rock granites (Pu Sam Cap complex; Chi et al. 2008). Notably, the fenites are zoned...Pia complex (Chi et al. 2008), as well as with subvolcanic intrusions of the Pu Sam Cap complex (Thanh...et al. 2002; Chi et al. 2008). The Pu Sam Cap complex was emplaced at the age of 35.4–31.5 Ma as a consequence...amounts of rare earth fluorcarbonates, monazite and thorite; and (4) NX76.1 is pinkish due to the presence
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 −; NbO76 −; Nb2O26 −) which cannot...Nb minerals whose structure is based upon these complex ions. Typically, basaltic rocks contain less than...nephelinite–melilitite magmas is considered to be a complex multi-stage process involving partial melting of
Journal (article/letter/editorial)
Interaction of the carbonatites with crustal fluids of complex chemistry resulted in extensive dolomitization...much as 98%) comes from pyrochlore, a family of complex Nb–Ta–Ti oxides capable of accommodating a variety...from peralkaline feldspathoid rocks at Lovozero, Russia (Kogarko et al., 2002; Mitchell and Chakhmouradian...examples are listed in Table 1. The Aley carbonatite complex in northern British Columbia, Canada, has been...analysis of Nb distribution in a lithologically complex igneous deposit, which includes not only the principal
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 (article/letter/editorial)
GRANITES AND ASSOCIATED PEGMATITES OF THE KHAN BOGD COMPLEX, SOUTHERN MONGOLIA Jindrich KYNICKY§ Department...Republic Abstract The western part of the Khan Bogd complex, in the south Gobi desert, southern Mongolia, comprises...aplite–pegmatite bodies are texturally and compositionally complex products of Zr enrichment during the differentiation...Bogd (or Khan Bogdo or Khan-Bogdinskii) igneous complex, in Mongolia, one of the largest known intrusions...understood. The recent revival of interest in complex Zr–Y–REE deposits (e.g., Knox et al. 2009, Nebocat
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)
The Eocene (ca. 55-38 Ma) Bear Lodge alkaline complex in the northern Black Hills region of northeastern...variations in mineral chemistry controlling the lateral complex-wide geochemical heterogeneity. HREE-enrichment...Gold Rush of the 1870s, the Bear Lodge alkaline complex (BLAC) is the focus of renewed interest for rare...carbonatite-hosted REE mineralization at the center of the complex constitutes a combined inferred, measured, and...minerals in many carbonatite occurrences has lead to complex replacement textures and problems in the interpretation
Journal (article/letter/editorial)
Sources of the Ural and Timan Carbonatite Complexes (Russia): Insights from Trace Element, Rb–Sr, and Sm–Nd...Sources of the Ural and Timan Carbonatite Complexes (Russia): Insights from Trace Element, Rb–Sr, and Sm–Nd...Sciences, Vonsovskogo Str. 15, 620016 Ekaterinburg, Russia A.P. Vinogradov Institute of Geochemistry, Siberian...of Sciences, Favorskogo Str. 1A, 664033 Irkutsk, Russia; vlad@igc.irk.ru Institute of Geology, Komi Scientific...Sciences, Pervomayskaya Str. 54, 167982 Syktyvkar, Russia; udoratina@geo.komisc.ru Karpinsky Russian Geological
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
Journal (article/letter/editorial)
alteration of (ferri)allanite-(Ce) resulted to complex pseudomorphs and overgrowths, including mainly...metamorphic transformation of allanite to monazite is complex. For example, allanite is stable in P. Uher et...different REE/Ca, P/Si and F/OH ratios, reflecting complex isomorphic solid solution in their end-members...[(Y,REE)3 + + Si4 + = Ca2 + + P5 +], forms the complex (Y,REE)3+ + (Th,U)4+ + 3Si4+ = 2Ca2+ + 3P5+ substitution...montmorillonite), and in some cases also with thorite, fluorite, and magnetite (Berger et al., 2008; Buda
Book (edition)
correct description, unless being tested by often complex and very expensive analyses (especially amphibole...halides without H2O 3.B Simple halides with H2O 3.C Complex halides 3.D Oxyhalides, hydroxyhalides, and related...Canadian Mineralogist Doklady Akademii Nauk of Russia European Journal of Mineralogy Journal of Mineralogy...Kudriavy Vole., lturup Is., Kuril volcanic Isl., Russia. ZRMO 136, 5, 45-51, 2007. Adachiite CaFe3i- Al6...fumaroles on Tolbachik Vole., Kamchatka Penin., Russia. ZRMO 134, 3, 70-74, 2005. Alloriite NasK1.5Caw[(OH)o
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
 
矿物 and/or 产地  
Mindat Discussions Facebook Logo Instagram Logo Discord Logo
版权所有© mindat.org1993年至2024年,除了规定的地方。 Mindat.org全赖于全球数千个以上成员和支持者们的参与。
隐私政策 - 条款和条款细则 - 联络我们 - Report a bug/vulnerability Current server date and time: 2024.3.28 08:33:13
Go to top of page