English Explanatory Dictionary

trachydacite

English dictionary entry

Meanings

noun

A type of acid volcanic rock containing around one tenth alkali and over one fifth quartz.

Word forms

trachydacite trachydacites

Derived words

trachydacitic

Previous

Next

This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.

Back to search All on T Russian dictionary Dahl dictionary