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Russian Geological Research Institute (VSEGEI)
Regional Geology and Metallogeny
Journal Contents
2019
80

O. V. PETROV (VSEGEI), E. A. KISELEV (Rosnedra), V. I. SHPIKERMAN, YU. P. ZMIEVSKIY (VSEGEI)

Anticipating the distribution of gold-­copper­-porphyry­type deposits in volcanic-­plutonic belts of Russia’s eastern regions based on results of compiling sheets of the State Geological Map­1000/3

Volcanic­-plutonic belts in eastern Russia are a natural element of the Pacific folded frame, with which the largest copper-­porphyry deposits are associated. Rather large Malmyzh and Peschanka deposits discovered in recent years in the Russian Far East give ground for high assessment of region’s prospects for copper-­porphyry mineralization. Based on the analysis of regional and local factors of control of gold-­copper-­porphyry mineralization in areas of location of these reference deposits, the prospects of volcanic-­plutonic belts of Russia’s eastern regions for this type of mineralization are estimated. It is emphasized that, along with the nature of intrinsic magmatism of the volcanic­-plutonic belts, the composition and nature of the substrate on which these belts are superimposed are of importance in the distribution of copper­-porphyry deposits of various types. Recommendations are given on the organization of exploratory and medium­scale regional works to discover gold­-copper-­porphyry deposits.
Keywords: volcanic­plutonic belt, gold­copper­porphyry type of deposits, prediction of mineral deposits, State Geological Map­1000/3, deposits Malmyzh and Peschanka, Russian Far East.
Для цитирования: Петров О. В. Прогноз размещения месторождений золото­-медно-­порфирового типа в вулкано­-плутонических поясах восточных районов России по результатам работ составления листов Госгеолкарты­-1000/3 / О. В. Петров, Е. А. Киселёв, В. И. Шпикерман, Ю. П. Змиевский // Региональная геология и металлогения. – 2019. – № 80. – С. 50–74.

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