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Record Nr. |
UNINA9910337906203321 |
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Autore |
Spivak Anna V |
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Titolo |
Evolution of Magmatic and Diamond-Forming Systems of the Earth's Lower Mantle / / by Anna V. Spivak, Yuriy A. Litvin |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Springer, , 2019 |
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ISBN |
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Edizione |
[1st ed. 2019.] |
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Descrizione fisica |
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1 online resource (XII, 95 p. 39 illus.) |
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Collana |
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Springer Geology, , 2197-9545 |
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Disciplina |
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Soggetti |
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Geology |
Mineral resources |
Geophysics |
Geochemistry |
Mineral Resources |
Geophysics/Geodesy |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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Chemical and phase composition of lower mantle of the Earth: analytical and experimental data -- Experimental methods and techniques -- Evolution of the native lower mantle systems -- Evolution of the lower mantle diamond-forming system -- Diamond-forming efficiency of oxide-silicate-carbonate-carbon systems at the conditions of the Earth lower mantle -- Model of diamond formation at conditions of the Earth lower mantle. |
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Sommario/riassunto |
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This book sheds valuable new light on the genetic mineralogy of lower-mantle diamonds and syngenetic minerals. It presents groundbreaking experimental results revealing the melting relations of ultrabasic and basic associations and a physicochemical peritectic mechanism of their evolution. The experimental investigations included here reveal the key multicomponent, multiphase oxide-silicate-carbonate-carbon parental media for lower-mantle diamonds and syngenetic minerals. Consequently, readers will find extensive information on the diamond-parental oxide-silicate-carbonate-carbon melts-solutions that supplement the general features of lower-mantle diamond genesis and |
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the most efficient ultrabasic-basic evolution. The experimental results on physicochemical aspects, combined with analytical mineralogy data, make it possible to create a generalized composition diagram of the diamond-parental melts-solutions, there by completing the mantle-carbonatite concept for the genesis of lower-mantle diamonds and syngenetic minerals. This book addresses the needs of all researchers studying the Earth’s deepest structure, super-deep mineral formation including diamonds, and magmatic evolution. |
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