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      The plutonic magmatites (plutonites) resulted from the solidification and crystallization of magma in major depth below the surface. During this process progressive crystallization of silicate melt takes place. This fractionated crystallization cased a magma differentiation and formation of a suite of plutonites. Also assimilation of materials from surrounding rocks of the magmatic chamber affects the composition of plutonites.

gabrodiorit pyroxen-amfibolický

No. of sample:	g7929
Rock:	diorit, magmatity hlubinné
Description:	jeden kus /vrtné jádro/
Localization:	Zámělíč /Poběžovice/, J osady, vrt GP
Author:	leg.Vejnar,1965
Comment:	Domažlické krystalinikum - Poběžovický komplex, g. s proniky amfibol-biotitického křemenného dioritu

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