Meaning of calcareobituminous | Babel Free
Examples
“Here and there, also, deposits bearing testimony to the existence of fresh or brackish-water lagoons, filled with calcareobituminous mud”
CEFR level
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.
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