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Related to lechatelierite: Le Chatelier's principle
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Noun1.lechatelierite - colorless glass made of almost pure silicalechatelierite - colorless glass made of almost pure silica
natural glass - magma of any composition that cooled very rapidly
silica, silicon dioxide, silicon oxide - a white or colorless vitreous insoluble solid (SiO2); various forms occur widely in the earth's crust as quartz or cristobalite or tridymite or lechatelierite
References in periodicals archive ?
The scientist also discovered a substance called lechatelierite, a type of glass that is formed when quartz melts at temperatures above 1700 degrees.
Another rare form, called lechatelierite, is a glass formed by the melting of quartz-rich rocks.