Литосфера | 卷:0 |
Substance and fluid sources in gold sulfide mineralization of the Auerbakh volcanic-plutonic belt in the Northern Urals | |
D. A. Zamyatina1  V. V. Murzin1  | |
[1] Institute of Geology and Geochemistry, Urals Branch of RAS; | |
关键词: изотопная геохимия; рудообразование; золото-сульфидные месторождения; источники рудного вещества; isotope geochemistry; ore formation; gold-sulfide deposits; sources of ore substance; | |
DOI : | |
来源: DOAJ |
【 摘 要 】
The data on C, O, Sr and S isotope composition of the carbonates, quartz and sulfides from the Tamunier and Vorontsovsk gold-ore deposits, localized in the Auerbakh volcano-plutonic belt are cited. It is established that on mineral isotope characteristics the nearest analogue of mineralization in beresites of the Tamunier deposit is the gold-polymetallic mineralization in jasperoids of the Vorontsovsk deposit. Calculation of the C, O and S isotope composition of the ore-bearing fluid testifies to a participation in ore-formation of two main substance reservoirs - the rock (sea carbonates and biogenic pyrite of host volcanogenic-sedimented series) and the fluid one (metalliferous magmatogene, as well as metamorphogenic fluids connected by the intrusive mass injection).
【 授权许可】
Unknown