oil shale
organic-rich fine-grained sedimentary rock containing kerogen
Pronunciations
British English
/ˈɔɪl ˈʃeɪl/Open converterAmerican English
/ˈɔɪl ˈʃeɪl/Open converter
These IPA transcriptions are generated from the name above. Proper names may have other pronunciations, and current converter results may differ. How transcription works