Geologicheskii Vestnik

The article describes descloizite, first discovered in the Urals in the metamorphosed rocks of the Shuyda picrodolerite complex. It is concluded that sulfides (Cu), galena (Pb), and chrommagnetite (V, Zn) were most likely the sources of metals during the formation of descloizite. Thus, the first find of descloizite in the rocks of the Urals indicates that the processes of redistribution of elements during metamorphism can contribute to the formation of minerals that are not typical for the studied complexes.

Ural, Shuyda picrodolerite complex, metamorphism

• Alekseev A.A. Rifeisko-vendskii magmatizm zapadnogo sklona Yuzhnogo Ura [Rifeikso-Vendian magmatism of the western slope ofthe Southern Urals].Moscow: Nauka, 1984. 136 p.
• Gazizova K.S. Osnovnye cherty geologii i mineralogii Gul’shadskogo mestorozhdeniya (Tsentral’nyi Kazakhstan) [The main features of the geology and mineralogy of the Gulshad field (Central Kazakhstan)] // Alma-Ata: Publishing house of the Academy of Sciences Kaz. SSR. 1962. 206 p.
• Dunin-Barkovskaya E.A., Toronenok N.V. Krupnye kristally vul’fenita iz Sidzhaka [Large crystals of wulfenite from Sijaka] // Tr. Mineralogical Museum of the USSR Academy of Sciences, 1972. No. 21. P. 75–82.
• Dana J.D., Dana E.S., Palach Ch., Bergman G., Frondel K. Sistema mineralogii [Mineralogy system]. T. II (2). M: Foreign literature. 1954. 591 p.
• Kim A.A., Makhotko V.F., Bochek L.I. O nakhodke dekluazita v Kuranakhskom zolotorudnom mestorozhdenii [About the find of dekluisite in the Kuranakh gold-ore deposit] // Byull. scientific and technical inform. Yakutsk, 1982. P. 24–26.
• Kobyashev Yu.S., Nikanorov S.N. Mineraly Urala (mineral’nye vidy i raznovidnosti) [Minerals of the Urals (mineral species and varieties)]. Ural Branch of the Russian Academy of Sciences, Ilmensky State Reserve. Ekaterinburg: Publishing house KVADRAT, 2007. 312 p.
• Kovalev S.G. Differentsirovannye diabaz-pikritovye kompleksy zapadnogo sklona Yuzhnogo Urala [Differentiated diabase-picrite complexes of the western slope of the Southern Urals]. Ufa: IG UC RAS, 1996. 99 p.
• Pribavkin S.V. Amfibol i biotit melanokratovykh porod iz granitoidnykh massivov Urala: sostav, vzaimootnosheniya, petrogeneticheskie sledstviya [Amphibole and biotite of melanocratic rocks from granitoid massifs of the Urals: composition, relationships, petrogenetic consequences] // Litosfera, 2019.19 (6), P. 902–918. DOI: 10.24930 / 1681‑9004‑2019‑19‑6‑902‑918
• Smolyaninova N.N. Mineralogiya i genezis TyuyaMuyunskogo mestorozhdeniya. // Ocherki po geologii i geokhimii rudnykh mestorozhdenii [Mineralogy and genesis of the Tyuya-Muyunskoye deposit]. / In the book: Essays on the geology and geochemistry of ore deposits (edited by F.I. Wolfson). M: Nauka, 1970. P. 58–90.
• Anthony, J.W., Bideaux, R.A., Bladh, K.W., and Nichols, M.C. Handbook of Mineralogy, Volume IV. Arsenates, Phosphates, Vanadates. Mineral Data Publishing, Tucson, 2000. 680 p.
• Féménias O., Mercier J.C.C., Nkono C., Diot H., Berza T., Tatu M., Demaiffe D. Calcic amphibole growth and compositions in calc-alkaline magmas: Evidence from the Motru Dike Swarm (Southern Carpathians, Romania) // Amer. Miner., 2006. № 91. Р. 73–81.
• Henry D.J., Guidotti C.V., Thomson J.A. The Tisaturation surface for low-to-medium pressure metapelitic biotites: Implications for geothermometry and Ti-substitution mechanisms // Amer. Miner. 2005. 90 (2–3). Р. 316–328.
• Mutch E.J.F., Blundy J.D., Tattitch B.C., Cooper F.J., Brooker R.A. An experimental study of amphibole stability in low-pressure granitic magmas and a revised Al-in-hornblende geobarometer // Contrib. Mineral.Petrol. 2016. 171. Р. 85. Doi: 10.1007 / s00410‑016‑1298‑9