 | | Journal (article/letter/editorial) | | minerals, of which epidote, clinozoisite, and the allanite series are best known to collectors. Many of these...discussed in the aptly titled paper âThe Mess that is Allaniteâ (Ercit 2002). In an attempt to bring some accepted...Members of the allanite subgroup are REE-rich minerals exemplified by the mineral allanite. This subgroup...M2 = M3+, M3 = well). In both clinozoisite and allanite subgroups no prefix M3+, O4 = O2-, O10 = (OH)-...Otherwise Allanite-(Ce) (Ca,Ce,La)2(Al,Fe2+,Fe3+)3Si3O12(OH) Monoclinic a proper prefix must be Allanite-(La) |  | | Book (edition) | | Prague Printedin Czech Republicby Finidr.u.o .. Ce,ky Te~in 14/02/03/0 I All rights reservedâąâą ·o pan...dominant rareearth element (REE). e.g. monazite-(Ce), monazite(Nd), etc. In a few cases a similar procedure...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....= 99°37' Z = 4. Stable by <173°C, Abenakiite-(Ce) a26(Ce,Nd)c,[Ol(C?,,)61all argentite specimens are actually...Scbwarzwald Mts., in the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from the Rabejac deposit |  | | Journal (article/letter/editorial) | | by a major gabbro intrusion (âŒ357 Ma). Magmatic minerals like allanite-(Ce), chevkinite-(Ce), zircon,...fersmite, thorite-like phases, and hydroxylbastnĂ€site-(Ce), were identified. The presence of fluorine in the...magmatic system. Fractionation of allanite-(Ce) and chevkinite-(Ce) led to a melt enriched in heavy rare...Post-magmatic LREE minerals, such as hydroxylbastnĂ€site-(Ce), either replaced earlier minerals or precipitated...common in these rocks. Rare-earth minerals like allanite, monazite, chevkinite, xenotime, cerite, synchysite |  | | Book | | Double-Chain lnosilicates*....ais. 71445 ye eee ce eee 193 Chapter 3 Oxides & pe ee CG ete ergs)...A CHANGING PLANET 11 Vanadinite, San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 cm Mineral Species...Funerary jar and stand (China, Song Dynasty, 960-1279 ce), earthenware, painted with mineral pigments. LEFT:...manganese oxide on limestone, Solnhofen, Bavaria, Germany * 11.5 x 24 x 0.5 om MINERALS: PRODUCTS OF A...such as Porcupine and Hemlo districts; Noranda district, Quebec. USA: Mother Lode belt and others in |  | | Book (edition) | | departamento district municipio Saint Sainte island mount, mountain...burning coal dumps of the Anna mine, near Aachen. Germany. CM 51, 57-66, 2013. Afmite Al;[(OH) 4 IPO;(OH)l(PO4))'4Hi0...Northampton co., Pennsylvania, and from the Kobokobo quarry, near Kamituga, Dern. Rep. of Congo. EJM 23, 269-277...meteorite impact crater, N of Nordlingen, Bavaria, Germany. AM 95, 892-895, 2010. Aklimaitc CaJ(OH) 4 JSi2Os(OH)2]·5H...aucasus Mts., Ru sia. ZRMO 141, 2, 21-31, 2012. ALLANITE-(ND) Alburnite Ag8GeTeiS 4 (2.B, argyrodite group) |  | | Book | | INTRODUCTION TO Robert Laut, Ph.D. 4880 Lower Valley Road, Atglen, Pennsylvania 19310 Dedication... Published by Schiffer Publishing Ltd. 4880 Lower Valley Road Atglen, PA 19310 Phone: (610) 593-1777;............................................. 30 Germany .................................................in several countries, including: AVR in Julich, Germany; Peach Bottom and Fort St. Vrain in the US; Dragon...uranium mines in Western Europe remained closed. In Germany about 200 tU were recovered from mine rehabilitation |  | Macdonald, R., BagiĆski, B., Kartashov, P. M., Zozulya, D., DzierĆŒnowski, P. (2015) Hydrothermal alteration of chevkinite-group minerals. Part 2. Metasomatite from the Keivy massif, Kola Peninsula, Russia. Mineralogical Magazine, 79 (5) 1039-1059 doi:10.1180/minmag.2015.079.5.02 | Journal (article/letter/editorial) | | Associate Editor: K. Pfaff ] ABSTRACT Chevkinite-(Ce) in a mineralized quartz-epidote metasomatite from...of ferriallanite-(Ce) and davidite-(La), in turn rimmed by a zone of allanite-(Ce) richer in the epidote...epidote component. The allanite zone was in turn partially replaced by rutile-titanite-quartz assemblages...postdating that of rutile. Aeschynite-(Y), aeschynite-(Ce) and REE-carbonates are accessory phases in all zones...minerals. Hydrothermal alteration of chevkinite to allanite has been previously described by Jiang (2006); |  | | Journal (article/letter/editorial) | | metamorphosed dun iteâwehrliteâclinopyroxeniteâgabbro association. strikeslip faulting of the third...the massif is outlined. Dunite occurring in the lower part of the section gives way upsection to harzburgite...thin dikes of ophiolitic lowTi pyroxenite and gabbroclinopyrox enite are noted in ultramafic rocks...accessory REEbearing minerals (calcioancylite allanite(Ce), titanite, perovskite, etc.) contained in rodingite...(Nailin, Tyelga, AltynTash, etc.) in the Miass district are related to these metasomatic rocks. Spiridonov |  | | Journal (article/letter/editorial) | | fractures, including hydroxylbastnĂ€site-(Ce), parisite-(Ce), synchysite-(Ce), cerianite, thorite, Nb-bearing...precipitation of thorite and hydroxylbastnĂ€site-(Ce) and removal of As from sedimentary rocks, under...comparatively larger amounts of hydroxylbastnĂ€site-(Ce), thorite, hingganite-(Y), and cerianite formed....amounts of hydrothermal REE minerals, such as parisite-(Ce), synchysite-(Y), thorite, Nb-bearing minerals, and...post-collisional granite plutons, with varying amounts of gabbro, were emplaced along an active shear zone in the |  | | Journal (article/letter/editorial) | | plutons, and basic to ultrabasic complexes. Numerous gabbro-anorthosite massifs (2.7â2.1 Ga) containing Fe-Ti...alkaline massifs (D) Granodiorite massifs (PR1) Gabbro-anorthosite and anorthosite massifs (PR1) Peralkali... Zr, Ta, Nb zircon, pyrochlore BastnĂ€site, Zr allanite, monazite Chevkinite, Zr monazite Gadolinite,...massifs Major recovered mineral hydroxylapatite) Allanite-(Ce) (CaCe)(Al2Fe2+)(Si2O7)(SiO4)O(OH) Keivyâs peralkaline...peralkaline granite Accessory Ancylite-(Ce) SrCe(CO3)2(OH) â
H2O Kovdor, Afrikanda Accessory Baddeleyite |  | | Journal (article/letter/editorial) | | biotiteâquartz monzonite, near the contact zone with gabbro. The associated minerals are alkali feldspar, biotite...ilmenite, zircon, zoisite, tourmaline, monazite-(Ce), allanite-(Ce), scheelite, tellurite and the new mineral...of China (Xisi Yangrou hutong No. 15, Xicheng District, Beijing), P.R. China, registration number M13294...Schweizerbartâsche Verlagsbuchhandlung, 70176 Stuttgart, Germany Downloaded from https://pubs.geoscienceworld.o...deposits and sulfide ore deposits are hosted in the gabbro rock, for example the famous Panzhihua VâTiâmagnetite |  | | Journal (issue) | | Parallel intergrowth of t wo crystals of stillwellite-(Ce) (up to 2 cm) in quartz. 10 x 7 cm. Dara-i-Pioz,...Administratively, the Imeretinsky site is located in the Urup district of the Karachay-Cherkess Republic, 60 km SW of...Jurassic Laura dike complex consisting of dolerites, gabbro-dolerites, porphyry dolerites, and ophite olivine-bearing...Aurichalcite (Zn,Cu)5(C0 3) 2 (0H) 6 +++ Bastnasite-(Ce) Ce(CO) F Hydrozincite Zn 5(C0 3)z(OH)~ Calcite...Monazite-(Ce) CeP0 4 ++ Silicates Augite (Ca,Na) {Mg,Fe,AlTi)(Si,Al) 20 6 +++ Allanite-(Ce) CaCe(A~Fe |  | Doroshkevich, A. G., Ripp, G. S., Viladkar, S. G., Vladykin, N. V. (2008) THE ARSHAN REE CARBONATITES, SOUTHWESTERN TRANSBAIKALIA, RUSSIA: MINERALOGY, PARAGENESIS AND EVOLUTION. The Canadian Mineralogist, 46 (4) 807-823 doi:10.3749/canmin.46.4.807 | Journal (article/letter/editorial) | | dating of shonkinite from Khaluta and alkaline gabbro from Yuzhnoe gave ages of 127±24 Ma (Ripp et al...in the lower part is fine-grained and gray (Fig. 3a). It is rich in phlogopite and allanite(Ce), and contains...rare phenocrysts of sulfates and bastnĂ€site. The lower carbonatite contains as much as 20% country-rock...1â2 cm. The amount of country-rock xenoliths is lower than in the underlying gray carbonatite, reaching...veinlets. BastnĂ€site was replaced by parisite and allanite, and phlogopite by chlorite. The last stage of |  | | Catalog/List | | ALAMOSITE Pb SiO/3 ALBITE Feldspar ALLANITE Ce Ce Ca Y Al Fe SiO ALLANITE Ce ⊠Crystalli ne nodu le that...Quebec Ix! ÂŁ 1.10 ,Canada Mount Malosa, Zomba District, IxÂœ ÂŁ3 Malawi Nandan Meteroite, Lihu,Nandan 3mm...ANATASE TiO/2 ANATASE TiO/2 Al'\ CYLITE Cc Ce SrCO/3 AN CYLITE Ce Ce Sr CO/3 AN DAU ISITE AISiO ANDALUSITE--...paper available. Rich grey crystalline mass. Saga Quarry, Tvedalen near Larv ik, Norway Ix I ÂŁ1.50 Ix I...Chrysotile. pale grey-green mass ive. County Bri dge Quarry,Lizard ,Cornwall Jx I ÂŁ I I x2 ÂŁ2 Loch Scridain |  | BagiĆski, BogusĆaw, Zozulya, Dmitry, MacDonald, Ray, Kartashov, Pavel M., DzierĆŒanowski, Piotr (2016) Low-temperature hydrothermal alteration of a rare-metal rich quartzâepidote metasomatite from the El'ozero deposit, Kola Peninsula, Russia. European Journal of Mineralogy, 28 (4) 789-810 doi:10.1127/ejm/2016/0028-2552 | Journal (article/letter/editorial) | | host rocks in the Elâozero occurrence, chevkinite-(Ce), thorite, fergusonite-(Y) and zircon were formed...altered by lower-temperature ïŹuids to complex assemblages containing ferriallaniteâallanite-(Ce), gadolinite-group...granite magmas; at this stage, thorite, chevkinite-(Ce), zircon and fergusonite-(Y) were formed. Here we...sequence of alteration events produced ferriallaniteâallanite, titanite, ilmenite and rutile, and an accessory...the granites formed during albitisation (zirconâallaniteâmonazite association) and later siliciïŹcation |  | | Journal (article/letter/editorial) | | Ti-in-zircon thermometry, and oxibarometry based on the Ce and Eu oxidation states and/or anomalies allow for...fluorite, epidote-group minerals (allanite-(Ce), ferriallanite-(Ce), epidote and ferriepidote), zircon...(below); 2: granites, 3: Alkali-feldspar syenites, 4: Gabbro-diorites and related hybrid rocks, 5: Basic volcanics...Alkali-feldspar granites, 3: Alkali-feldspar 4: Gabbro-diorites and related hybrid rocks, 6: Archaean...fluorite, epidote-group minerals (allanite-(Ce), ferriallanite-(Ce), epidote (EPMA) and laser ablation |  | Lupulescu, Marian V., Hughes, John M., Chiarenzelli, Jeffrey R, Bailey, David G. (2017) Texture, Crystal Structure, and Composition of Fluorapatites From Iron Oxide-Apatite (Ioa) Deposits, Eastern Adirondack Mountains, New York. The Canadian Mineralogist, 55 (3) 399-417 doi:10.3749/canmin.1600057 | Journal (article/letter/editorial) | | magnetite, zircon, monazite-(Ce), stillwellite-(Ce), lanthanite-(Ce), allanite-(Ce), and thorite. Observations...highlight the following types of fluorapatite-monazite-(Ce) relations that formed as a result of metamorphism...BSE intensities containing tiny secondary monazite-(Ce) and thorite crystals developed within brighter apatite...oriented rods of quartz in fluorapatite; (4) monazite-(Ce) rimming fluorapatite; and (5) multi-domain clusters...the ore, including low-actinide bearing monazite-(Ce), tremolite, ferro-actinolite, chlorite, rutile, |  | Zozulya, Dmitry, Lyalina, Lyudmila, Macdonald, Ray, BagiĆski, BogusĆaw, Savchenko, Yevgeny, Jokubauskas, Petras (2019) Britholite Group Minerals from REE-Rich Lithologies of Keivy Alkali GraniteâNepheline Syenite Complex, Kola Peninsula, NW Russia. Minerals, 9 (12) 732 doi:10.3390/min9120732 | Journal (article/letter/editorial) | | resulting in crystallization of fluorbritholite-(Ce). Britholite group minerals (mainly fluorcalciobritholite...tritomite species) britholite-(Ce), britholite-(Y), fluorbritholite-(Ce), fluorbritholite-(Y), and fluorcalciobritholite...[29,30]. The voluminous coeval (ca. 2660 Ma [30]) gabbro-anorthosites are spatially confined to the Keivy...actinideâbearing minerals are chevkiniteâ(Ce), bastnĂ€siteâ(Ce), allaniteâ(Ce), source formain the primary melts... Numerous Zr-Y-REE-Nb fergusoniteâ(Y), monaziteâ(Ce), thorite, xenotimeâ(Y), REEârich fluorapatite, and |  | Cenki-Tok, BĂ©nĂ©dicte, Ragu, Alain, Armbruster, Thomas, Chopin, Christian, Medenbach, Olaf (2006) New Mn- and rare-earth-rich epidote-group minerals in metacherts: manganiandrosite-(Ce) and vanadoandrosite-(Ce) European Journal of Mineralogy, 18 (5) 569-582 doi:10.1127/0935-1221/2006/0018-0569 | Journal (article/letter/editorial) | | minerals in metacherts: manganiandrosite-(Ce) and vanadoandrosite-(Ce) BEÌNEÌDICTE CENKI-TOK1, 2, ALAIN RAGU3...Geophysik, Ruhr-UniversitĂ€t Bochum, 44780 Bochum, Germany Abstract: Two new rare-earth-bearing members of...members of the androsite series. Manganiandrosite-(Ce) has dominant Mn3+ in the M1 site; it occurs at the...the Praborna manganese mine, Saint-Marcel, Aosta valley, Italy, in a Mesozoic eclogite-facies ophiolitic...Vanadoandrosite-(Ce) has dominant V3+ in M1. It occurs at the Vielle Aure mining district, central PyreÌneÌes |  | Anenburg, Michael, Katzir, Yaron, Rhede, Dieter, Jöns, Niels, Bach, Wolfgang (2015) Rare earth element evolution and migration in plagiogranites: a record preserved in epidote and allanite of the Troodos ophiolite. Contributions to Mineralogy and Petrology, 169 (3) doi:10.1007/s00410-015-1114-y | Journal (article/letter/editorial) | | plagiogranites: a record preserved in epidote and allanite of the Troodos ophiolite Michael Anenburg · Yaron...Spilia) contain coexisting ferriallanite-(Ce) and allanite-(Y). Textural and geochemical evidence indicates...facilitated crystallisation of magmatic ferriallanite(Ce). High REE contents persisted after fluid exsolution...Deutsches GeoForschungsZentrum, Potsdam 14473, Germany N. Jöns · W. Bach Fachbereich Geowissenschaften...Geowissenschaften, UniversitĂ€t Bremen, Bremen 28359, Germany Present Address: N. Jöns Department of Geology, Mineralogy |  | | Journal (volume) | | the gold-bearing lode and placer deposits in Gold Valley near the town of Miass. Following futile attempts...area of 300 km 2), is located in the Chelyabinsk district of Russia and officially affiliated with the borough...ilmenite, ilmenorutile, monazite-(Ce), aeschynite-(Ce), chevkinite-(Ce), samarskite-(Y), cancrinite, and...recent discoveries include makarochkinite, polyakovite(Ce), potassic sadanagaite, fluoro-magnesio-arfvedsonite...nite , fluororichterite, fergusonite-beta-(Ce), svyazhinite, and ushkovite. A new chemical element samarium |  | | Journal (article/letter/editorial) | | northwestern Vietnam is a rare example of an allanite(Ce)-rich iron oxide copper-gold (IOCG)-type deposit...concentrations of light rare earth elements (LREEs) (La, Ce, Pr, and Nd) in massive or banded replacement ores...(stage III). The LREEs are hosted mainly in allanite-(Ce) of stage II, and there are also subordinate...REE-bearing fluorapatite and rare monazite-(Ce) and chevkinite-(Ce) in stages I and II. Based on oxygen isotope...as chloride complexes and deposited mainly as allanite-(Ce) in response to fluid cooling and fluid/wall-rock |  | | Journal (article/letter/editorial) | | kersantite in the Frankenwald, Germany W. Seifert GeoForschungsZentrum Potsdam, Germany Received August 10, 2004;...lamprophyre (kersantite) from the Frankenwald, Germany, has been investigated by electron microprobe....assemblage of different generations of titanite and allanite-(Ce), Th-rich zircon, and metamict REEâTiâZrâTh...Th4ĂŸ , REE3ĂŸ ĂŸ Al3ĂŸ ĂŸ Zr4ĂŸ. In comparison to allanite-(Ce), ferroan-ceroan titanite preferentially incorporated...Zone (Saxothuringian Zone of the Variscan Orogen, Germany), where G⏠umbel (1874) introduced the term ââlamprophyreââ |  | | Book (volume) | | octahedra (M-octahedra) by additional D-octahedra with lower-force characteristics (D ÂŒ Fe, Mg, Mn or Zn) in...points in Fig. 1.8 is due mainly to the presence of lower-force-strength cations (Ca and Na) in the D site...(Specord 75 IR or Specord M80, Carl Zeiss, Jena, Germany), Perkin Elmer 1600 Series FT IR spectrometer or...FT IR spectrometer (Bruker Optics, Ettlingen, Germany). IR spectrum of a pure KBr disc was subtracted...unambiguous. For example, carbokentbrooksite (Na,âĄ)12(Na,Ce)3Ca6Mn2+3 Zr3Nb(Si25O73)(OH)3(CO3)·2H2O can be classified |  | Hoshino, M., Kimata, M., Shimizu, M., Nishida, N., Fujiwara, T. (2006) ALLANITE-(Ce) IN GRANITIC ROCKS FROM JAPAN: GENETIC IMPLICATIONS OF PATTERNS OF REE AND Mn ENRICHMENT. The Canadian Mineralogist, 44 (1) 45-62 doi:10.2113/gscanmin.44.1.45 | Journal (article/letter/editorial) | | Canadian Mineralogist Vol. 44, pp. 45-62 (2006) ALLANITE-(Ce) IN GRANITIC ROCKS FROM JAPAN: GENETIC IMPLICATIONS...602-8012, Japan Abstract Twenty-two samples of allanite-(Ce) taken from granitic rocks in Japan have been...In back-scattered-electron (BSE) images, the allanite-(Ce) is homogeneous or characterized by various...long) are larger than the crystals of Mn-poor allanite-(Ce) (0.5â2 cm long). Samples of the two groups...patterns: Mn-poor allanite-(Ce) is relatively rich in LREE, as is common in igneous allanite, whereas the |
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Gabbro Quarry, Radau valley, Bad Harzburg, Goslar District, Lower Saxony, Germany