red shale

Questions

What does red shale mean?

A sedimentary rock that is red in color due to the presence of iron oxide minerals.

How to pronounce red shale

1. Open the pronunciation page — Open the Speakur entry for “red shale”.
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 “red shale”.
4. Repeat and practice — Say “red shale” aloud, matching stress and vowels until it feels natural.