Abstract
The article describes the results of petrographic, petrochemical, petrofabric, mineralogical and geochemical studies of the major rock groups potentially Cu, Ni, Pt ore- bearing mafic-ultramafic massifs in the Nizhne- Derbinsk complex (Eastern Sayan Mountains). Based on the data interpretation the investigated massifs can be classified as peridotite- pyroxenite-gabbronorite formation of geosynclinal regime in Altai-Sayan folding area. Significant massif deformation occurred during the final post-consolidation formation stage. The petrographic features of gabbro and petrofabric patterns of the rock-forming minerals in the Burlakski and Nizhne-Derbinsk massifs indicated the fact that massifs were involved in the accretion-collisional development stage of the Central Asian folding belt during the final formation stages the Nizhne-Derbinsk complex.
| Original language | English |
|---|---|
| Title of host publication | IOP Conference Series: Earth and Environmental Science |
| Publisher | Institute of Physics Publishing |
| Volume | 27 |
| Edition | 1 |
| DOIs | |
| Publication status | Published - 10 Nov 2015 |
| Event | 19th International Scientific Symposium on Problems of Geology and Subsurface Development, PGON 2014 - Tomsk, Russian Federation Duration: 6 Apr 2015 → 10 Apr 2015 |
Conference
| Conference | 19th International Scientific Symposium on Problems of Geology and Subsurface Development, PGON 2014 |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 6.4.15 → 10.4.15 |
Fingerprint
ASJC Scopus subject areas
- Earth and Planetary Sciences(all)
- Environmental Science(all)