 | | Report (issue) | | Wakefieldite-(La) LaVO4 Crystal Data: Tetragonal. Point Group: 4/m 2/m 2/m. showing {001}, {100}. ...4 X-ray Powder Pattern: Glücksstern Mine, Friedrichroda, Thuringia, Germany. 3.707 (100), 1.853 (19)...64.18 35.82 100.00 (1) Glücksstern Mine, Friedrichroda, Thuringia, Germany; average of 10 electron microprobe...Distribution: Glücksstern Mine, near the Gottlob quarry, Gottlob hill, Friedrichroda, Thuringia, Germany. Name:...Name: As the La analogue of wakefieldite-(Ce) and wakefieldite-(Y). Type Material: Mineralogical Collection |  | | Report (issue) | | X-ray Powder Pattern: Glücksstern mine, Gottlob hill, Friedrichroda, Thuringia, Germany. 3.170 (100), 4.496...32 5.40 99.57 (1) Glücksstern mine, Gottlob hill, Friedrichroda, Thuringia, Germany; average electron...adelite, wakefieldite-(La). Distribution: From the Glücksstern mine, Gottlob hill, Friedrichroda, Thuringia...Thuringia, Germany. Name: For the occurrence in Germany at Gottlob hill. Type Material: Mineralogical Collection...Collection, Bergakademie, Freiberg, Germany. References: (1) Witzke, T., M. Steins, T. Doering, and U. Kolitsch |  | | Journal (article/letter/editorial) | | marianoiTe* wakefieldite-(La) is a new mineral species from the long abandoned Glücksstern Mine near the...the Gottlob quarry, northern slope of the Gottlob hill, Friedrichroda, Thuringia, Germany. The mine was...was a source of Mn and Fe ores until 1855. wakefieldite(La) occurs in hydrothermal barite veins cross-cutting...from low-temperature hydrothermal fluids. wakefieldite(La) is very rare—only 10 crystals have been found...the prism {100}, and possibly a dipyramid. wakefieldite-(La) has a white streak, an adamantine luster |  | Bagiński, Bogusław, Macdonald, Ray, Belkin, Harvey E., Kotowski, Jakub, Jokubauskas, Petras, Marciniak-Maliszewska, Beata (2020) The occurrence of wakefieldite, a rare earth element vanadate, in the rhyolitic Joe Lott Tuff, Utah, USA. Mineralogical Magazine, 84 (1) 109-116 doi:10.1180/mgm.2019.66 | Journal (article/letter/editorial) | | The occurrence of the REE-vanadate wakefieldite in the rhyolitic Joe Lott Tuff, Utah, USA B. BAGIŃSKI1*...e-mail: B.Baginski1@uw.edu.pl Running head: Wakefieldite in rhyolitic ignimbrite ABSTRACT The high-silica...Certain units in the tuff contain two species of wakefieldite, the Nd- and Ydominant types. They occur in...deposits. KEYWORDS: Joe Lott Tuff, wakefieldite-(Nd), wakefieldite-(Y), As, P and Th enrichment. Introduction...of the REE-vanadate wakefieldite, ideally (REE,Y)(VO4), are known: wakefieldite-(Ce) (Deliens and Piret |  | Tumiati, Simone, Merlini, Marco, Godard, Gaston, Hanfland, Michael, Fumagalli, Patrizia (2020) Orthovanadate wakefieldite-(Ce) in symplectites replacing vanadium-bearing omphacite in the ultra-oxidized manganese deposit of Praborna (Aosta Valley, Western Italian Alps). American Mineralogist, 105 (8). 1242-1253 doi:10.2138/am-2020-7219 | Journal (article/letter/editorial) | | Volume 105, pages 1242–1253, 2020 Orthovanadate wakefieldite-(Ce) in symplectites replacing vanadium-bearing...been therefore identified as Ca- and Y-bearing wakefieldite-(Ce) (ideally CeV5+O4). Cell parameters are...of the studied wakefieldite-(Ce) are comparable with natural and synthetic wakefieldite-(Ce) spectra and...microprobe analyses. Mass balance indicates that wakefieldite-(Ce) is a by-product of the omphacite breakdown;... which are often observed in Mn-oxide ores. Wakefieldite is an effective scavenger of REE in oxidized |  | Vereshchagin, Oleg S., Britvin, Sergey N., Perova, Elena N., Brusnitsyn, Aleksey I., Polekhovsky, Yury S., Shilovskikh, Vladimir V., Bocharov, Vladimir N., van der Burgt, Ate, Cuchet, Stéphane, Meisser, Nicolas (2019) Gasparite-(La), La(AsO4), a new mineral from Mn ores of the Ushkatyn-III deposit, Central Kazakhstan, and metamorphic rocks of the Wanni glacier, Switzerland. American Mineralogist, 104 (10) 1469-1480 doi:10.2138/am-2019-7028 | Journal (article/letter/editorial) | | Volume 104, pages 1469–1480, 2019 Gasparite-(La), La(AsO4), a new mineral from Mn ores of the Ushkatyn-III...Murmansk Region, Russia 1 Abstract Gasparite-(La), La(AsO4), is a new mineral (IMA 2018-079) from Mn...Valley, Switzerland (co-type locality). Gasparite-(La) is named for its dominant lanthanide, according...(alleghanyite, sonolite), sarkinite, tilasite, and retzian-(La) are typically embedded into calcite-rhodochrosite...and WDX; crystal-chemical formulas of gasparite-(La) from the Ushkatyn-III deposit (holotype specimen) |  | | Journal (issue) | | Brillengläser) . Im Bereich der Medizin werden aus La-haltigen Legierungsmeta llen korrosionsbeständige...und China. Asien China . Von hier kommt eines der Mine• ralien, über das in München am meisten gesprochen...kommen vermutlich aus dem Bergwerk Jiepaiyu (Shimen Mine). Shimen Co., Präf. Changde, Hunan. Hübsche, verästeltes...Einzelkristalle ohne Matrix, die aus einem Neufund im District Karur, Tamil Nadu, stammen. Schöne Powellit-Kristalle...aus einem 2010 gelungenen Fund in der Sweetwater Mine bei Ellington, Viburnum Trend, Missouri. Gesehen |  | | Journal (volume) | | of euhedral schulenbergite at the Penberthy Croft Mine, Cornwall. Journal of the Russell Society, 19, 34–35...Famous British Mineral Localities: Penberthy Croft Mine, St Hilary, Cornwall, England. UK Journal of Mines...sedimentary rocks were published (Harrison, 1877; Hill and Bonney, 1878; Harrison, 1881; Bosworth, 1912)...Enderby Stone Quarry , Enderby Co. Pit1, Warren Hill Quarry1,4 SK 540 0001,2, SK 539 0022 Warren Quarry...Quarry1 or Froane’s Hill2 SK 534 0001,2 Enderby Hill Quarry1,2,4,7 SP 533 9961,2 Coal Pit Lane |
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Glücksstern Mine, Gottlob Hill, Friedrichroda, Gotha District, Thuringia, Germany