Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Yulia Uvarova"'
Publikováno v:
Australian Journal of Earth Sciences. :1-27
Refereed/Peer-reviewed Geochemical data are frequently collected from mineral exploration drill-hole samples to more accurately define and characterise the geological units intersected by the drill hole. However, large multi-element data sets are slo
Autor:
Dmitriy I. Belakovskiy, Yulia Uvarova
Publikováno v:
American Mineralogist. 106:1360-1364
In this issue This New Mineral Names has entries for 11 new species, including 7 minerals of jahnsite group: jahnsite-(NaMnMg), jahnsite-(NaMnMn), jahnsite-(CaMnZn), jahnsite-(MnMnFe), jahnsite-(MnMnMg), jahnsite-(MnMnZn), and whiteite-(MnMnMg); lasn
Publikováno v:
Australian Journal of Earth Sciences. :1-13
In this paper, we summarise advancements in top-of-hole sensing achieved within the Deep Exploration Technologies Cooperative Research Centre (DET CRC). It was demonstrated that the drill fines, wh...
Publikováno v:
The Canadian Mineralogist. 58:19-43
The crystal structures of the three perraultite-type minerals (bafertisite group, seidozerite supergroup)—jinshajiangite from Norra Kärr, Sweden, ideally NaBaFe2+4Ti2(Si2O7)2O2(OH)2F, Z = 4; surkhobite (holotype) from the Darai-Pioz massif, Tajiki
Publikováno v:
Goldschmidt2022 abstracts.
Autor:
Frank C. Hawthorne, Yulia Uvarova, Atali A. Agakhanov, Fernando Cámara, Elena Sokolova, Maxwell C. Day, Giancarlo Della Ventura
The crystal structure of perraultite from the Oktyabr'skii massif, Donetsk region, Ukraine (bafertisite group, seidozerite supergroup), ideally NaBaMn4Ti2(Si2O7)2O2(OH)2F, Z = 4, was refined in space group C to R1 = 2.08% on the basis of 4839 unique
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6ca9ae4dc309fda4817172900997f6e
https://hdl.handle.net/11590/424695
https://hdl.handle.net/11590/424695
Publikováno v:
Mineralogical Magazine. 83:3-55
The structure hierarchy hypothesis states thatstructures may be ordered hierarchically according to the polymerisation of coordination polyhedra of higher bond-valence. A hierarchical structural classification is developed for sheet-silicate minerals
Autor:
Elena Sokolova, Frank C. Hawthorne, Atali A. Agakhanov, Leonid A. Pautov, Yulia Uvarova, Vladimir Yu. Karpenko
Publikováno v:
Mineralogical Magazine. 83:373-380
Rinkite-(Y), ideally Na2Ca4YTi(Si2O7)2OF3, is a new rinkite-group (seidozerite-supergroup) TS-block mineral from the Darai-Pioz alkaline massif, Tian-Shan mountains, Tajikistan. The mineral is of hydrothermal origin. It occurs as aggregates (up to 1.
Publikováno v:
American Mineralogist. 103:828-835
Publikováno v:
American Mineralogist. 103:330-337
Dashkovaite* N.V. Chukanov, D.I. Belakovsky, S.V. Malinko, N.I. Organova (2000) Dashkovaite Mg(HCO3)2·2H2O — A new formate mineral. Zapiski Vseross. Mineral. Obshch., 129(6), 49–53 (in Russian, English abs.). Chemical analysis gave C 16.2, H 3.9