D. A. Orsoev
Russian Academy of Sciences
8 Papers
51 Citations
D. A. Orsoev is an academic researcher from Russian Academy of Sciences. The author has contributed to research in topics: Olivine & Geology. The author has an hindex of 4, co-authored 6 publications.
Chat about Author
Papers
Geochronology of the Dovyren intrusive complex, northwestern Baikal area, Russia, in the Neoproterozoic
Alexey A. Ariskin,Y. A. Kostitsyn,E. G. Konnikov,Leonid V. Danyushevsky,Sjm Meffre,G. S. Nikolaev,Andrew W. McNeill,E. V. Kislov,D. A. Orsoev +8 more
TL;DR: In this paper, the authors reported newly obtained data on the geochronology of the Dovyren intrusive complex and associated metarhyolites of the Inyaptuk Formation in the Synnyr Range.
58
The Dovyren intrusive complex: Problems of petrology and Ni sulfide mineralization
Alexey A. Ariskin,E. G. Konnikov,Leonid V. Danyushevsky,E. V. Kislov,G. S. Nikolaev,D. A. Orsoev,G. S. Barmina,K. A. Bychkov,K. A. Bychkov +8 more
TL;DR: A review of petrological-geochemical studies at the Yoko-Dovyren Massif with an emphasis on relations between parameters of the parental magma, a model for the genesis of the lower con- tact zone, and the nature of Ni sulfide ore mineralization, including the evaluation of the possible ore potential is presented in this paper.
34
Contamination of mafic magma by partial melting of dolomitic xenoliths
TL;DR: In this paper, the authors show that the dominant minerals of the skarns are brucite (pseudomorph after periclase), forsterite and Cr-poor spinel.
15
Hg- and Cd-Bearing Pd, Pt, Au, and Ag Minerals in Sulfide-Bearing Mafic and Ultramafic Rocks of the Yoko-Dovyren Intrusion in the Baikalides of the Northern Baikal Area
E. M. Spiridonov,D. A. Orsoev,Alexey A. Ariskin,Alexey A. Ariskin,G. S. Nikolaev,E. V. Kislov,N. N. Korotaeva,Vasiliy O. Yapaskurt +7 more
TL;DR: In this paper, variations in the composition, associations, and distribution traits of the Hg- and Cd-bearing Pt, Pd, Au, and Ag minerals were discussed, and the leading Hg concentrators in T and A are pneumatolytic (fluid-metasomatic) moncheite and, particularly, later telargpalite (Pd,Ag)3(Te,Pd), which contains up to 11 wt % Hg.
11
Germanium-Rich Palladium Minerals Palladogermanide Pd2Ge, Paolovite Pd2(Sn, Ge), and Zvyagintsevite in Sulfide-Bearing Anorthosites of the Yoko-Dovyren Pluton, Baikal Area
E. M. Spiridonov,D. A. Orsoev,Alexey A. Ariskin,Alexey A. Ariskin,E. V. Kislov,N. N. Korotaeva,G. S. Nikolaev,V. O. Yapaskurt +7 more
TL;DR: The Baikalskoe mine as discussed by the authors contains a number of noble-metal minerals, including kotulskite, moncheite, zvyagintsevite, telargpalite, paolovite, and other Pd and Pt chalcogenides and intermetallic compounds.