
Tonalite

Translation tonalite into russian
tonalite
NounThe geologist discovered a large deposit of tonalite in the region.
Геолог обнаружил большое месторождение тоналита в этом регионе.
Definitions
tonalite
NounA type of intrusive igneous rock composed mainly of plagioclase feldspar, quartz, and biotite or hornblende.
The geologist identified the rock sample as tonalite due to its high quartz content and the presence of plagioclase feldspar.