
Tonalites

Translation of "tonalites" into russian
tonalite
Nountonalites
pl
tonalite
tonalites pl
The 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.