Meaning of lechatelierite | Babel Free
Definitions
A type of natural or artificial glass formed by the sudden melting of silica sand or sandstone by extreme heat (for instance, from a lightning strike, impact event, or nuclear explosion), followed by rapid cooling.
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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