Petrochemistry and mineralogy of alkali-ultrabasic magmatites on the territory of Arkhangelsk diamond province and formation models

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Two types of kimberlites are characterized: ilmenite and Cr-shpinelide ones. Petrographical and geochemical parameters are analyzed as well as typomorphism of diamonds and indicate minerals. The model of their formation is worked out.

Diamond deposit, arkhangelsk region, kimberlite

Короткий адрес: https://sciup.org/147200713

IDR: 147200713

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