Geodynamic types of rare-metal granite magmatism and associated ore deposits
- 1 — Ph.D., Dr.Sci. leading research assistant Institute of mineralogy, geochemistry and crystallography of rare-elements
- 2 — Ph.D., Dr.Sci. professor National Mineral Recources University (Mining University)
Abstract
Matrix systematic of the rare-metals granite magmatism and related ore metallization is represented as a table, where geodynamic types of intrusive groups form columns, and genetic types of ore metallization – lines (from rare-metal volcanites, granites and pegmatites to weathering crusts and placers). Cells in crossing of lines and columns include as well known so probable geological-industrial types of ore deposits. Analysis of this table shows which types of deposits may be combined in clusters, and which ones correspond to principally different ore-magmatic systems and, thus, can’t occur in a common cluster (except in combination of diachronous groups). Regularities of the rare-metal granites distribution through geological time correlate with the direct evolution of geodynamic environments in the Earth’s history.
References
- Beskin S.M., Larin V.N., Marin Y.B. Rare-metal granite formations. Leningrad: Nedra, 1979. 280 p.
- Beskin S.M., Marin Y.B. About evolution of rare-metal granite mineral and of ore genesis in geological history // Zap. of RMS. 2003. V.2. P.1-14.
- Beskin S.M., Shmakin B.M. Spodumene pegmatites, aplites and granites – one family of rock with composition of lithium-containing ore -magmtic system // Izvestiya VUZ. Geology and geologyprospecting. 2000. N 5. P.113-118.
- Beus A.A. About stability of genetic types of deposits correlated with granites in geological history of the litho sphere // Geol. of ore deposits. 1986. N 6. P.3-10.
- Vladimirov A. G., Vystavnoi S. А., Titov A.V. Petrology of Mesozoic rare-metal granites of Southern of Gorny Altai // Geology and geophysics. 1988. N 7. P.901-916.
- Vladimirov A.G., Kargapolov S.A., Rudnev A.N. Two type of synmetamorphic granites in collision conditions // Rep. RAS. 1996. V.348. N 1. P.85-88.
- Ginzburg A.I. Evolution of rare-metal mineralization while geological history of the Earth // Mineral, rocks and deposits of raw materials in geolog. history. Leningrad: Nauka. 1985. P.74-79.
- Kovalenko V.I., Tsareva G.M, Kononkova N.N., Kyune M. Main compounds, impurity elements and water in magma of spodumene (dates of analyses of melt inclusions) // Reports of RAS. 1998. V.362. N 6. P.816-820.
- Kovalenko V.I. Petrology and petrochemestry of rare-metal granites. Novosibirsk: Nauka, 1977. 209 p.
- Larin V.N. The original hydride Earth hypothesis. Moscow: Nedra, 1980. 216 p.
- Leontiev A.N. Formation of rare-metal granites and raremetal belts of Ptiirtyshiya. Мoscow: Nedra, 1969. 220 p.
- Letnikov F.A. Fluid session of endogenous processes in continental lithosphere and problems of metallogeny // Problems of global geodynamics. Мoscow: GEOS, 2000. P.205-224.
- Nedumav I.B. Genesis of granites and granitigenic metallogeny. Мoscow: Nauka, 1988. 143 p.
- Homotypic magmatic rocks in history of the Earth. Мoscow: Nauka, 1989. 206 p.
- Dobrecov G.L., Marin Y.B., Beskin S.M., Leskov S.A. Differentiation approach and mapping of granite intr usions and dividing of petrology-metallogeny variants of granite groups / VSEGEI. Saint Petersburg, 2007. 80 p.
- Zagorsky V.E., Makagon V.M., Shmakin B.M. and others. Rare-metal pegmatites. Мoscow – Novosibirsk: Nauka, 1997. 278 p.
- Rossovsky L.N., Chmyrev V.M., Salah A.S. Aphanitic spodumene dikes and its correlation with lithium pegm atites and formation conditions // Reports of AS of Soviet Union. 1976. V. 226. N 6. P.1418-1421.
- Lugovskoi G.P., Matias V.V., Timofeev I.N., Feldman L.G. Fabric of rare-metal granite massives and features of its genesis // Rare-meta l granites and problems of magmatic differentiation. Мoscow: Nedra, 1972. P.131-161.
- Beskin S.M., Marin Y.B., Matias V.V., Gavrilova S.P. What is a rare-metal granite? // Zap. of RMS. 1999. V.6. P.28-40.
- Hein V.E. Evolution of processes of granite formations in history of the Earth // Reports of AS of Soviet Union. 1990. V.311. N 5. P.1205-1207.