Ferrosilicide as indicator of mineral composition of the Earth mantle?
DOI:
https://doi.org/10.24028/gzh.0203-3100.v42i5.2020.215069Keywords:
the Earth mantle, metals-sphere, ferrosilicide, diapirs of intermetallic silicidesAbstract
The creation of plausible model of the Earth mantle is the urgent problem. Now there are different its models. According to canonical model of the Earth mantle it is rock oxide-silicate cover (the majority of geologists and geophysicists have adhered to the idea of iron core and rock mantle of oxide-silicate by mineral and aluminum-silicon-oxygen by chemical composition). The model suggested by V.N. Larin differs fundamentally from the canonical model. It is based on assumptions of primordially hydride Earth. According to his proposal the main volume of the Earth mantle is represented by metals-sphere to be consisted of alloys and inter-metallic substances on the base of Si, Mg, Fe with additions of various elements (carbon, different metals). Metals-sphere had been formed as a result of hydrogen blowing bearing pulsed-permanent mode. This allow to suggest more complicated not static but dynamic interrelation of segments of oxide-silicate Earth mantle and metals-sphere with initially reducted fluids. Their oxidation and geochemical differentiation occurred (and is occurring) as through-mantle percolation to be caused by the Earth deep degassing. In this connection the inclusions of native oxyphyle metals and their alloys, intermetallides, silicides and carbides have assumed great significance as the indicators of extra-reductive waterless (super)deep fluids.
Among them one ought to mention ferrosilicides — the direct guide to metals-sphere derivatives. Detection and mapping of intermetallic-silicide diapirs is of fundamental importance for approach to the problem of development to commercial level of endogenous hydrogen sources.
References
Ayzberg, R.A., Garetsky, R.G., & Karabanov, A.K. (2011). The map of wedging — the base of genetic model of platform cover of Belarussia. Modern state of the Earth sciences: Materials of Int. conference devoted to the memory of V.E. Khain (pp. 8—11). Moscow: Moscow Univer. Press (in Russian).
Artyushkov, E.V. (1979). Geodynamics. Moscow: Nauka, 320 p. (in Russian).
Galetsky, L.S. (Ed.). (2010). Atlas: geology and minerals of Ukraine. Mineragenic division into districts. Kyiv: Heos-XXI stolittya, 115 p. (in Ukraine).
Vinogradov, A.P. (1959). Chemical evolution of the Earth. Moscow: Publ. House of the USSR Academy of Sciences, 47 p. (in Russian).
Geological map of USSR. Scale: 1:200 000, district M-35-5. Explanatory note. (1973). Executor, A.G. Rolic, V.I. Pochtarenko, V.S. Prikhodko, G.D. Lepigov. Geol-mapping prospecting party of trust Kievgeology (in Russian).
Krishtofovich, A.N. (1978). Geological dictionary in 2 volumes. Vol. 1. Moscow: Nedra, 486 p. (in Russian).
Igamberdiev, E.E., Yusupov, R.G., & Azizov, A.M. (2016). Upper Paleozoic magmatizm: geology-genetical model of epimagmatic ore-bearingness (Chatkalo-Kuraminskaya zone). Razvedka i okhrana nedr, (3), 21—26 (in Russian).
Larin, V.N. (2005). Our Earth. Moscow: Agar, 247 p. (in Russian).
Lukin, A.E. (2000). Injection of depth hydrocarbon-polymineral matter in deep-lying rocks of petroliferous basins: nature, applied and gnosiological meaning. Geologicheskiy zhurnal, (2), 7—21 (in Russian).
Lukin, A.E. (2007). On inclusions of natural compound of calcium and carbon in natural mineral aggregates — productions of superdeep fluids injections. Dopovidi NAN Ukrayiny, (1), 122—130 (in Russian).
Lukin, A.E. (2005). On genesis of shungites. Geologicheskiy zhurnal, (4), 28—47 (in Russian).
Lukin, A.E. (2009). Native-metallic micro- and nanoinclusions in the formations of petroliferous basins — trassers of super-deep fluids. Geofizicheskiy zhurnal, 31(2), 61—92 (in Russian).
Lukin, A.E. (2006). Native metals and carbides — indicators of deep geospheres composition. Geologicheskiy zhurnal, (4), 17—46 (in Russian).
Lukin, A.E., Lysenko, V.I., Lysenko, N.I., & Naumko, I.M. (2006). On nature of geraclites. Geolog Ukrainy, (4), 23—39 (in Russian).
Lukin, A.E., & Novgorodova, M.I. (1994). On finds of ferro-silicide of extraterrestrial origin. Doklady AN USSR, 334(1), 73—76 (in Russian).
Marakushev, A.A. (1999). Origin of the Earth and the nature of its endogenic activity. Moscow: Nauka, 255 p. (in Russian).
Novgorodova, M.I. (1983). Native metals in hydrothermal ores. Moscow: Nauka, 287 p. (in Russian).
Krasnyy, L.I., Petrov, O.V., Blyuman, B.A. (Eds.). (2004). The planet Earth: The encyclopedic reference book. Tectonics and geodynamics. St. Petersburg: Edition of VSEGEI, 648 p. (in Russian).
Poletaev, V.I., Velikanov, V.A., Klochkov, V.M., & Michnitskaya, T.P. (2013). Stratigraphy of ovruch formation of Ukrainian shild as the unit really paleozoicum in age. Geologicheskiy zhurnal, (3), 33—43 (in Russian).
Pushcharovskiy, Yu.M., & Pushcharovskiy, D.Yu. (2010). Geology of the Earth Mantle. Moscow: GEOS, 138 p. (in Russian).
Safonov, Yu.G., Belov, A.N., Galyamov, A.L., Genkin, A.D., & Podlesskiy, K.V. (1995). Native metals, carbides and nitrides in magmatic breccias of Voronezh massif, their nature and mineragenic meaning. Informatsionnyy byulleten’ RFFI, (3) (in Russian).
Semenenko, N.P. (1990). Oxygen-hydrogen model of the Earth. Kiev: Naukova Dumka, 240 p. (in Russian).
Shestopalov, V.M., Lukin, A.E., Zgonnik, V.A., Makarenko, L.N., Larin, N.V., Boguslavskiy, A.S. Essays on the Earth degassing. Kiev: Ed. of the Institute of Geological Sciences of the National Academy of Sciences of Ukraine, 632 p. (in Russian).
Stefan, L.V. (2000). Petrology of alkali-ultrabasic magmatism of Zhlobin field (Belarus) in connection of its possible diamondiferous potential: Extended abstract of candidate¢s thesis. Minsk, 28 p. (in Russian).
Shtrubel, G., & Tzimmer, Z. (1987). Mineralogical dictionary. Moscow: Nedra, 493 p. (in Russian).
Bindi, L., Cámara, F., Griffin, W.L., Huang, J.X., Gain, S.E.M., Toledo, V., & O’Reilly, S.Y. (2019). Discovery of the first natural hydride. American Mineralogist, 104(4), 611—614. https://doi.org/10.2138/am-2019-6949.
Isaev, E.I., Skorodumova, N.V., Ahuja, R., Ve¬ki¬lov, Y.K., & Johansson, B. (2007). Dynamical sta¬bility of Fe—H in the Earth’s mantle and co¬re regions. Proc. of the National Academy of Sci¬ences of the USA, 104, 9168—9171. https://doi.org/10.1073/pnas.0609701104.
Larin, V.N. (1993). Hydric Earth. Alberta: Polar publishing, 310 p.
Lukin, A. (2008). Tracers of super deep fluids in petroliferous reservoirs: The 33 International Geological Congress, Oslo, 2008. 6¾14 August (GEP-13304L Abiotic deep origin of hydrocarbons: Myth or reality?). CD-ROM. 33IGC.
Toulboat, H., Beaumom, V., Zgonnik, V., Larin, N.V., & Larin, V.N. (2015). Chemical Differentiation of Planets: A Core Issue. arXiv Available at: http://arxiv.org/abs/1208.2909v2.
Walshe, J.L. (2006). Degassing of hydrogen from the Earth’s core and related phenomena of system Earth. Geochimica et Cosmochimica Acta, 70(18), A684¾A684. https://doi.org/10. 1016/j.gca.2006.06.1490.
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