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Synchysite-(Ce) from
Feldspar quarry, Laas, Fresach, Villach-Land District, Carinthia, Austria


Locality type:Quarry
Classification
Species:Synchysite-(Ce)
Formula:CaCe(CO3)2F
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Synchysite-(Ce) data
Locality Data:Click here to view Feldspar quarry, Laas, Fresach, Villach-Land District, Carinthia, Austria
Data Identifiers
Mindat Occurrence Record ID:199678
Long-form Identifier:1:3:199678:4
GUID (UUID V4):d92497e1-e27d-4554-81d0-03915b0e49eb
Nearest other occurrences of Synchysite-(Ce)
47.5km (29.5 miles) ⓘMuritzenkar, Haderlingspitze, Muritzen valley, RotgĂŒlden, Muhr, Tamsweg District, Salzburg, Austria
51.7km (32.1 miles) ⓘStockerhĂŒtte - JamnighĂŒtte area, Mallnitz, Spittal an der Drau District, Carinthia, Austria
59.7km (37.1 miles) ⓘPower station, Sportgastein, Naßfeld valley, Bad Gastein, St. Johann im Pongau District, Salzburg, Austria
67.8km (42.1 miles) ⓘLohning quarry (Lohninger quarry), Rauris, Zell am See District, Salzburg, Austria
69.1km (42.9 miles) ⓘKaiserer quarry (Deisl quarry), Rauris, Zell am See District, Salzburg, Austria
73.4km (45.6 miles) ⓘWustkogel, Rauris, Zell am See District, Salzburg, Austria
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
primary magmatic allanite-(Ce) to ferriallanite-(Ce) and ïŹ‚uorapatite. The Y, Ce-rich ïŹ‚uorapatite was replaced...britholites. Moreover, the alteration of (ferri)allanite-(Ce) resulted to complex pseudomorphs and overgrowths...phases: [synchysite-(Ce) to its hydroxyl-dominant analogue “hydroxylsynchysite-(Ce)”, bastnĂ€site-(Ce)] and...and calcite, rarely monazite-(Ce), epidote, clinochlore, titanite, TiO2 phase, and pseudorutile. In some...some cases, secondary carbonate minerals (mainly synchysite and calcite) replaced a substantial part of former
Book
20 30km 1 : ~~ K__. ;·,, ., "i ‱‱ ‱ lnland/ce ,_ . : _., . ;·· €$ ·,.· ' ·! ‱ hl"'-.::) 0...collected what was later to be the new mineral allanite-(Ce), and in September of the same year, he visited the...new minerals allanite [much later renamed allanite-(Ce)] and .//..it. l socialite were described using this...Frankfurt, Gottingen, Augsburg, in Germany and Graz in Austria received rich donations. The largest collection...up of crystals of socialite enclosed in alkali feldspar, aegirine, arfvedsonite and eudialyte. The floor
Journal (issue)
the Mineralogy of Sterling Hill New Species: Synchysite Thorutite Schedule of Activities FOMS News ...Minerals Claude V. Poll & John Cianciulli Synchysite-(Ce) Gene Bearss & John Cianciulli 12 Thorutite...Articles related to the minerals or mines of the district are welcome for publication in The Picking Table...A.M. - 3:00 P.M. - FOMS Field Trip - Lime Crest Quarry, Limecrest Road, Sparta, N.J. This is an invitational...2000 9:00 A.M. - Noon - FOMS Field Trip Franklin Quarry, Cork Hill Rd., Franklin, N.J. 1:30 - 3:30 P.M
Journal (article/letter/editorial)
quartz, florencite-(Ce), strontianite, barite and sparse bastnĂ€site – parisite – synchysite typical of weakly...recrystallization, carbonatites, REE fluorcarbonates, florencite-(Ce), Amba Dongar, India. Sommaire Nous avons Ă©tudiĂ©...quartz, florencite-(Ce), strontianite, barite et bastnĂ€site – parisite – synchysite (fluorcarbonates accessoires)...devenue enrichie en F–, (SO4)2–, terres rares et Si, ce qui a produit un assemblage de barite, fluorite,...carbonatites, fluorcarbonates de terres rares, florencite(Ce), Amba Dongar, Inde. § E-mail address: ripp@gin
Journal (article/letter/editorial)
accessory minerals include ïŹ‚uorapatite, allanite-(Ce) and Th-rich titanite. Primary titanite has been...+ quartz + synchysite-(Ce) ± bastnaesite-(Ce) or anatase + calcite + quartz + monazite-(Ce) + xenotime-(Y)...middle REE, Y and Th concentrations depleted in synchysite-(Ce) relative to primary titanite. Such depletions...seen in phosphate-rich samples containing monazite-(Ce) and xenotime-(Y). Variability in elemental concentrations...accommodated into the synchysite-(Ce) structure. Conversely, those samples rich in monazite-(Ce) and xenotime-(Y)
Journal (article/letter/editorial)
to the occurrence of abundant micrometer-sized synchysite inclusions in calcite, identified via Raman spectroscopy...PAAS-normalized REE patterns with a Eu peak but without Ce or Y anomalies and with a steeply dipping HREE pattern...LA-ICPMS) identifies these patterns as dominated by synchysite-(Ce–Nd) with strong Eu enrichment in the weight...fractionation (La/Lu ~ 100, PAAS-normalized). The synchysite component in calcite gangue is detected in polymetallic...(87Sr/86Sri, 0.710–0.718; ΔNdi, − 3 to − 17). The synchysite MREE enrichment in calcite gangue in the Upper
Journal (article/letter/editorial)
most of the fluorocarbonates is referable to synchysite. Mineralization occurs at the surface, and the...sedimentary environment. Keywords: rare earth elements; synchysite; Rhynie chert; Scotland; hot spring Citation:...with mean compositions for phases interpreted as synchysite and parisite in published case studies (Table...O3 Y2 O3 CO2 F Total −O≡F TOTAL Elemental % Ca La Ce Pr Nd Sm Gd Y REE total C F F/Ca REE/Ca Site 11-1...0.01 0.00 1.00 2.15 0.56 0.61 1.09 Identity synchysite 0.79 0.32 0.58 0.05 0.21 0.02 0.00 0.00 1.18
Journal (article/letter/editorial)
REE–Y–Th–U–Zr minerals, including arsenoflorencite-(Ce), chernovite-(Y), hydrated chernovite-(Y) – xenotime-(Y)...comprise As-poor bastnĂ€site-(Ce), synchysite-(Ce), synchysite-(Y), fluocerite-(Ce), and columbite-(Fe). Electron-microprobe...Electron-microprobe analyses show that arsenoflorencite-(Ce) contains low to moderate concentrations of P, Pb...REE–Y–Th–U–Zr minerals. Keywords: arsenoflorencite-(Ce), chernovite-(Y), thorite, coffinite, arsenic, solid...(TR) et Y–Th–U–Zr, par exemple arsĂ©noflorencite-(Ce), chernovite-(Y), une solution solide hydratĂ©e entre
Journal (article/letter/editorial)
hematite, and titanite. Apatite, clinochlore, feldspar, fluorite, magnetite, mica, molybdenite, monazite...calcite. The vein also contained minor amphibole, feldspar, mica, pyrite, pyrrhotite, quartz, and titanite...Crystals of molybdenite to 12 mm, apatite to 4 mm, feldspar, and quartz were common constituents of these...Marathon County (Koss); the former Ladick East quarry (now Charneski pit), Nine Mine Granite, Marathon...(Ladick); and Pegmatite No. 10 from the Waterloo quarry near Waterloo (Waterloo). Microprobe analyses show
Journal (article/letter/editorial)
minerals Article Synchysite-(Ce) from Cinquevalli (Trento, Italy): Stacking Disorder and the Polytypism...January 2020   Abstract: Synchysite-(Ce) at Cinquevalli occurs as fine needles intergrown...with altered K-feldspar and oxidized chalcopyrite as major constituents. Synchysite-(Ce) [Ca1.00 (Ce0...(OH)0.42 )], shows an overgrowth rim of bastnÀsite-(Ce) [(Ce0.34 La0.25 Nd0.17 Pb0.07 C a0.06 Y0.06 Pr0...O3 (F0.75 (OH)0.25 )]. Unit cell refinement of synchysite (C2/c) and bastnÀsite (P62c) led to a = 12.272(4)
Journal (article/letter/editorial)
are concentrated in the REE-fluorcarbonate synchysite-(Ce). Keywords: uranium mineralization; aceite;...aceite; coffinite; uraninite; thorite; synchysite; mineralogy; geochemistry; Bohemian Massif; Central European...and grains. The elemental abundances of Al, As, Ca, Ce, Cu, Cr, Dy, Er, F, Fe,Brno Gd, Ltd.La, (Brno, Czech...aggregates grains. abundances Al, the As, background Ca, Ce, Cu, Cr, Dy, Er, F,The Fe,raw Gd, elements, the times...(An23–31), 25–28 vol. % quartz, 10–17 vol. % K-feldspar, 4. Results and 0.2–0.7 vol. % amphibole (magnesiohornblende)
Journal (article/letter/editorial)
granite types were identified in the Samphire Pluton CE and correspond to domains interpreted from geophysical...crosscutting veining. Alkali feldspar has been replaced by porous K-feldspar and albite, and plagioclase...(prehnite, pumpellyite and epidote). This style of feldspar alteration is regionally widespread and known...highest U grades among this deposit type, but so far, CE Olympic Dam is the only mining operation economically...now owned by Samphire Uranium Pty Ltd (SUL). These CE discoveries were made on the western margin of the
Journal (article/letter/editorial)
are predominantly anorthoclase [(Na,K)AlSi3O8] feldspar (fig. 5) and annite (“biotite”; fig. 6). Well-developed...phenocrysts. Significant alteration of some of the feldspar phenocrysts is evident in thin section (fig. 7)...sodium, zirconium, and rare-earth elements (especially Ce). Catapleiite [Na2ZrSi3O9‱2H2O] and an unusual zirconium-enriched...elements are found in the carbonate mineral synchysite(Ce) [Ca(Ce,La)(CO3)2F] and in a pink-tinted, pearly...pearly lustered apatite that is enriched in Ce and La. Natrolite [Na2Al2Si3O10‱2H2O], analcime [NaAlSi2O6‱H2O]
Journal (article/letter/editorial)
comprise REE fluorocarbonates, ancylite-(Ce), and monazite-(Ce). In addition to dolomite 3, they occur...Carbonatite Calcite to dolomite carbonatite Syenite K-feldspar bearing syenite 0 5 Kilometers Fig. 1. The...BaO SrO S C LOI F    (ppm) Nb Rb Ta U Zr Ga Th Y La Ce Pr Nd Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Total Calcite...current and a 10-ÎŒm beam diameter for dolomite, feldspar, and the mafic minerals, and a 5-ÎŒm beam diameter...Mg)3AlSi3O10(OH)2 Chlorite Chl (Mg, Fe)5Al(AlSi3O10)(OH)8 K-feldspar K-fs KAlSi3O8 Muscovite Ms KAl2(AlSi3O10)(OH)2
Journal (article/letter/editorial)
3749/canmin.1400012 AN UNUSUAL OCCURRENCE OF SYNCHYSITE-(Ce) IN AMYGDULES FROM THE ESTEREL VOLCANIC ROCKS...amygdules appear to be particularly enriched in synchysite-(Ce), developed as fibrous aggregates together...crystallize from the hydrothermal solution was synchysite-(Ce), whose REE pattern has strong similarities...host basalt. Keywords: rare-earth elements, synchysite-(Ce), basalt, alteration, amygdule, Esterel, France...the first time, to describe and characterize synchysite-(Ce) in this uncommon environment. GEOLOGICAL
Journal (article/letter/editorial)
Box 1006, Dartmouth, NS B2Y 4A2, Canada CR a AC CE metasomatism PT Keywords: kersantite, mineralogy...calcite, allanite, pyrite, magnetite, quartz and K-feldspar in some samples. The lamprophyres show enrichment...mafic dykes and minor volcanic rocks are widespread CE along the major active strike-slip fault zones....and have been uplifted and exposed in the Cobequid CE Highlands (Koukouvelas et al., 2006; Papoutsa et...1b), widespread late Devonian–early Carboniferous CE (370–358 Ma) granite plutons have intruded Avalonian
Journal (article/letter/editorial)
serpentine, chlorite, rutile, barite, synchysite-(Ce), and monazite-(Ce). Phlogopite, calcite, clinopyroxene...inclusions also contained Fe–Ni sulphides, synchysite-(Ce) and, probably, anhydrite. The olivine macrocrysts...alnöites) and melilite-free carbonate-rich and feldspar-/foid-bearing varieties, such as aillikite and... Damtjernites are feldspathoid- and/or alkali feldspar containing UML, consisting of olivine, phlogopite...essential minor quantities of nepheline and/or alkali feldspar [5]. Petrological investigations of the ultramafic
Journal (article/letter/editorial)
mainly in monazite-(Ce), allanite-(Ce), bastnÀsite-(Ce), parisite-(Ce), and synchysite-(Ce). Much of the HREE...zircon in fractures, wrapped around brecciated K-feldspar fragments, and as a secondary phase in pseudomorphs...zircon-fergusonite-(Y)-bastnÀsite-(Ce)-parisite-(Ce)-synchysite-(Ce)-allanite-(Ce)-albitequartz-biotite-fluo...00 macroscopically visible brick red bastnÀsite-(Ce) with locally intense biotite + magnetite and fluorite...veins where it is wrapped around brecciated K-feldspar fragments. Both the upper and lower boundaries
Journal (issue)
eastern slope of the South Urals in the Kasli district, Chelyabinsk oblast, Russia (Fig. I) 100 km NW...regard to the basement rocks, for the production of feldspar and zircon and especially mi- 2. Vie ‱1 of the...of the Yishnevye Mountains niobium deposit. The district geology, age relationships of rocks, petrography...1897" . Over the next 15 years, brief notes on the district geology (Sushchinsky, 1900; Nikolaev, 1902) were...revolutions, and Civil war in Russia Feldspar raw material In 1926 in the district of the Kurochkin Log (log is
Journal (article/letter/editorial)
Vol. 38, pp. 67-79 (2000) CERITE-(Ce) AND THORIAN SYNCHYSITE-(Ce) FROM THE NIEDERBOBRITZSCH GRANITE...minerals, including cerite-(Ce), thorian synchysite-(Ce), synchysite-(Ce), and an unidentified Th-rich...Th-rich REE fluorocarbonate(?). Cerite-(Ce) is a REE silicate that, to date, has been found in only half a...described from a granite. The composition of cerite-(Ce) from Niederbobritzsch is characterized by lower...other occurrences. Dissolution of thorian monazite(Ce) during interaction with a F-, CO2- and Ca-bearing
Journal (article/letter/editorial)
MICROSTRUCTURAL INVESTIGATION OF NEW POLYTYPES OF PARISITE-(Ce) BY HIGH-RESOLUTION TRANSMISSION ELECTRON MICROSCOPY...of China ABSTRACT Five new polytypes of parisite-(Ce) [CaCe2(CO3)3F2] from a rare-earth-mineral deposit...[CO3] groups between the unit layers of parisite-(Ce). The observed microstructures may be affected by...developed in the host polytype, 6R1. Keywords: parisite-(Ce), polytype, high-resolution transmission electron...avons découvert cinq nouveaux polytypes de parisite-(Ce) [CaCe2(CO3)3F2], 6R2, 8H, 14H, 36R et 42R, dans
Journal (article/letter/editorial)
relatively rare. In the Montreal region, the Francon quarry has produced some of the world’s best dawsonite...localities in the Montreal region, the Francon quarry has produced some of the world’s best dawsonite...calcite to 1 cm in size. Corporation Quarry The Corporation or Forsyth quarry was opened on the northwest flank...description of the mineralogy and geology of the quarry was published by the famous French mineralogist...of the more unusual minerals discovered in the quarry are native arsenic (Evans, 1903) and thaumasite
Journal (article/letter/editorial)
located in southwest Spitsbergen (Wedel Jarlsberg Land) is characterized by enrichment in Nb, U, Zr, Y...outcropping in the southwest part of Wedel Jarlsberg Land, between Hornsund fjord and the Werenskioldbreen...composed of albite, quartz, muscovite and minor K-feldspar. The tectonic activity connected to the Neoproterozoic... ScPO4 (Sc Kα), YAG (Y Lα), LaB6 (La Lα), CeAl2 (Ce Lα), PrF3 (Pr LÎČ), NdF3 (Nd LÎČ), SmF3 (Sm Lα), EuF3...by rutile (Rt) and calcite (Cc) enclosed in K-feldspar (Kfs); (D) altered grain of titanite (Tnt) replaced
Journal (article/letter/editorial)
REE stage is characterized by abundant monazite-(Ce) and xenotime-(Y) coexisting with fluorapatite and...During a subsequent stage, allanite-(Ce) and ferriallanite-(Ce) formed locally, partly resulting from...primary monazite-(Ce). Alteration of allanite-(Ce) or ferriallanite-(Ce) to bastnÀsite-(Ce) and minor synchysite-(Ce)...key factors controlling the stability of monazite-(Ce) in the assemblages of the Olserum-Djupedal deposit...the alteration and replacement of primary monazite-(Ce), xenotime-(Y), fluorapatite, and minor (Y,REE,U
Journal (article/letter/editorial)
interstices between major mineral phases (quartz and feldspar as both phenocrysts and groundmass). Such textural...crystallisation of major mineral phases (quartz, feldspar, and oxides) formed a volatile- and trace element-enriched...despite a minor to moderate sericitisation of feldspar. Whole rock chemical analyses indicate decreasing...evolved compositions (Zr and, to a lesser extent, Ce, Fig. 3). The generally positive evolution trends...concentrations of HFSE and REE in felsic compositions (e.g. Ce ≀ 200 ppm, Zr ≀ 650–700 ppm and Th ≀ 40 ppm at SiO2
 
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