trachydacite

Questions

What does trachydacite mean?

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

How to pronounce trachydacite

1. Open the pronunciation page — Open the Speakur entry for “trachydacite”.
2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
3. Play the audio — Click Play to hear reference audio for “trachydacite”.
4. Repeat and practice — Say “trachydacite” aloud, matching stress and vowels until it feels natural.