Инд. авторы:	Nimis P., Omenetto P., Buschmann B., Jonas P., Simonov V.A.
Заглавие:	Geochemistry of igneous rocks associated with ultramafic-mafic-hosted Cu (Co, Ni, Au) VMS deposits from the Main Uralian Fault (Southern Urals, Russia)
Библ. ссылка:	Nimis P., Omenetto P., Buschmann B., Jonas P., Simonov V.A. Geochemistry of igneous rocks associated with ultramafic-mafic-hosted Cu (Co, Ni, Au) VMS deposits from the Main Uralian Fault (Southern Urals, Russia) // Mineralogy and Petrology. - 2010. - Vol.100. - Iss. 3. - P.201-214. - ISSN 0930-0708. - EISSN 1438-1168.
Внешние системы:	DOI: 10.1007/s00710-010-0134-6; SCOPUS: 2-s2.0-78049235151;
Реферат:	eng: Ultramafic-mafic- and ultramafic-hosted Cu (Co, Ni, Au) volcanogenic massive sulfide (VMS) deposits from ophiolite complexes of the Main Uralian Fault, Southern Urals, are associated with island arc-type igneous rocks. Trace element analyses show that these rocks are geochemically analogous to Early Devonian boninitic and island arc tholeiitic rocks found at the base of the adjacent Magnitogorsk volcanic arc system, while they are distinguished both from earlier, pre-subduction volcanic rocks and from later volcanic products that were erupted in progressively more internal arc settings. The correlation between the sulfide host-rocks and the earliest volcanic units of the Magnitogorsk arc suggests a connection between VMS formation and infant subduction-driven intraoceanic magmatism. © 2010 Springer-Verlag.
Издано:	2010
Физ. характеристика:	с.201-214