Ongonitic magmatism of the Badzhalsky ore district (Amur River region)
Authors:
About authors
- Ph.D. associate professor National Mineral Resources University (Mining University)
Abstract
In the Mesozoic history of the volcano-plutonic magmatism of Badzhalsky area the fourth Late Cretaceous ongonitic stage is specified. The ongonitic magmatism of the Amur River region was evolving during several hundreds of thousand years, had cellular nature and eventuated in the zinnwaldite-microcline-albite granitoids formation with rare-metal accessory complex. In the near-contact zone of the Verhneurmiysky massif Pravourmiysky ongonitic complex, which controls the biggest tungsten-stanniferous deposits of the area and includes ongonite dykes and rare-metal granites of the Dozhdlivy intrusive dome, is determined.
Область исследования:
(Archived) Geology and metallogeny
Keywords:
ongonitic magmatism
rare-metal granite
ongonite
tungsten-stanniferous deposits
Badzhalsky area
Amur River region
References
- Alekseev V.I. Topaz granites and ongonites of the Chaunsky ore area (the Chukotha) // Proce еdings of the Mining Institute. 2011. V. 194. P.46-52.
- Beskin S.M., Larin B.N., Marin Y.B. Rare-metal granite formations. Leningrad: Nedra, 1979. 280 p.
- Brousnicyn A.I., Panova E.G., Smolensky V.V. Finds of lithium-fluoric geochemical type granites within the bounds of Verhneurmiysky ore cluster // Izvestiya VUZov. Geology and prospecting. 1993. No 6. P.150-153.
- Vladimirov A.G., Annikova I.Yu., Antipin V.S. Ongonite -elvanite magmatism of the South Siberia // Litosfera. 2007. No 4. P.21-40.
- Geodynamics, magmatism and metallogeny of the Russian East: in 2 books / Ed. by A.I.Khanchuk. Vladivostok: Dalnauka, 2006. Book I. 572 p.
- Gonevchuk V.G. Tin-bearing igneous systems of the Far East: magmatism and ore genesis. Vladivostok: Dalnauka, 2002. 297 p.
- Grigoriev S.I. Material composition features of the Late Cretaceous granitoids of the Badzhalsky and Komsomo lsky ore areas, their petrogenesis and mineralization connection // Regional geology and metallogeny, 1997. 6. P.103-115.
- Krukov V.G., Sherbak L.I. Geology and metallogeny of the Badzhalsky stanniferous area (Amur River re-gion) // Soviet geology. 1987. 3. P.55-65.
- Lischnevsky E.N., Gerschanik S.Y. Three-dimensional structure of the Badzhalsky stanniferous area in the Amur River region // Geol. of metalliferous deposits. 1992. V.34. No 1. P.80-94.
- Local forecasting and assessment of the Pravourmiysky deposit flanks based on metasomatic and minaral -geochemical zonality of the ore field: А report on research (final) / Leningrad. Mining Institute by G.V. Plehanov; chief Marin Y.B.; executive Alekseev V.I. (et al). Le ningrad. 1990. 157 p. No GR 01870096192.
- Engebretson D., Cox A., Gordon R.G. Relative motions between oceanic and continental plates in thenorthern Pacific basin // Spec. Pap. Geol. Soc. Am. 1985. V.206. 59 p.
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