Anna V. Spivak, Yuriy A. Litvin

Evolution of Magmatic and Diamond-Forming Systems of the Earth's Lower Mantle (eBook, PDF)

• Format: PDF

Produktbeschreibung

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 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 oflower-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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Produktdetails

• Verlag: Springer Nature Switzerland
• Seitenzahl: 95
• Erscheinungstermin: 31. Mai 2018
• Englisch
• ISBN-13: 9783319785189
• Artikelnr.: 52814658

Inhaltsangabe

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.