Dictionary.com
definitions
  • synonyms

trondhjemite

[tron-ye-mahyt]
See more synonyms for trondhjemite on Thesaurus.com
noun Petrology.
  1. a coarse-grained igneous rock composed of quartz, plagioclase feldspar, and a small amount of biotite.
Show More

Origin of trondhjemite

Trondhjem (now Trondheim) + -ite1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018