 | Mills, Stuart J., Kartashov, Pavel M., Kampf, Anthony R., Raudsepp, Mati (2010) Arsenoflorencite-(La), a new mineral from the Komi Republic, Russian Federation: description and crystal structure. European Journal of Mineralogy, 22 (4) 613-621 doi:10.1127/0935-1221/2010/0022-2043 | Journal (article/letter/editorial) | | Arsenoflorencite-(La), a new mineral from the Komi Republic, Russian Federation: description and crystal...Sciences, Staromonetnyi pereulok 35, 119017 Moscow, Russia 3 Mineral Sciences Department, Natural History...from the Grubependity Lake cirque, Maldynyrd range, upper Kozhim River basin, Prepolar Ural, Komi Republic...Republic, Russia. It occurs in direct association with zircon, quartz, hematite, ardennite-(As), andalusite...arsenoflorencite-(La), Grubependity Lake cirque, Prepolar Ural, Komi Republic, crystal structure, alunite |  | | Report (issue) | | X-ray Powder Pattern: Grubependity Lake cirque, Prepolar Ural, Komi Republic, Russia. 2.982 (100), 3.538...(2) 38.32 9.01 100.00 (1) Grubependity Lake cirque, Komi Republic, Russia; average of 10 electron microprobe...Mn-rich nodules in metasediments. Association: Zircon, quartz, hematite, ardennite-(As), andalusite,...From the Grubependity Lake cirque, Maldynyrd range, upper Kozhim River basin, Prepolar Ural, Komi Republic...Republic, Russia; and from the Holičky, Stráž and Osečná deposits, North Bohemian Uranium District, Liberec |  | | Journal (article/letter/editorial) | | aegirine with minor haüyne, leucite, monazite, and zircon. Arisite-(Ce) occurs in 0.1 mm to 10 cm miarolitic...prisms. Crystals are vitreous and transparent and range in color from beige, beige-yellow, light lemon yellow...uniaxial negative, exhibits sharp extinction and a range of refractive indices [ω = 1.696–1.714(4), ε = 1...uniaxial negative, exhibits sharp extinction and a range of refractive indices [ω = 1.696–1.714(4), ε = 1...Arsenoflorencite-(La), a new mineral from the Komi Republic, Russian Federation: description and crystal |  | 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) | | University, University Emb. 7/9, 199034 St. Petersburg, Russia. Orcid 0000-0002-4811-2269 2 Geomodel Centre, St...University, Uliyanovskaya St. 1, 198504 St. Petersburg, Russia 3 Institute of Mineralogy, Urals Branch of the...the Russian Academy of Sciences, Miass 456317, Russia 4 Geertjesweg 39, NL-6706EB Wageningen, The Netherlands...Fersman Str. 14, 184209 Apatity, Murmansk Region, Russia 1 Abstract Gasparite-(La), La(AsO4), is a new...https://doi.org/10.2138/am-2019-7028 Petersburg, Russia, catalog number 19692. The co-type locality of |  | Pagliaro, Francesco, Lotti, Paolo, Guastoni, Alessandro, Rotiroti, Nicola, Battiston, Tommaso, Gatta, G. Diego (2022) Crystal chemistry and miscibility of chernovite-(Y), xenotime-(Y), gasparite-(Ce) and monazite-(Ce) from Mt. Cervandone, Western Alps, Italy. Mineralogical Magazine, 86 (1) 150-167 doi:10.1180/mgm.2022.5 | Journal (article/letter/editorial) | | Magazine 151 Fig. 1. The monazite-type (a) and the zircon-type crystal structures (b); (REE)-polyhedra and...chains parallel to [001] in the monazitetype (c) and zircon-type structures (d). the large family of ATO4...tetragonal zircon-type (also known as ‘xenotime-type’) structure (Fig. 1b). Chernovite-(Y), the zircon-type...chernovite-(Y) was first described from the Nyarta-Sya-Yu River, Urals (Goldin et al., 1967), and later found at...) in Mn-rich nodules from the Grubependity Lake cirque, Komi Republic, Urals. The As-bearing analogue |
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