"0.0"^^ . . . . . "quartz glass"@en-us . . . . "0.0"^^ . . "quartz glass"^^ . . "0.0"^^ . "110673916"@en-us . . . "0.0"^^ . . . "quartz"@en-us . . . . "colorless glass made of almost pure silica"@en-us . "0.0"^^ . . . "lechatelierite"@en-us . "crystal"@en-us . "0.0"^^ . "0.25"^^ . "114879750"^^ . "114032280"@en-us . "14879750-n"^^ . . "vitreous silica"@en-us . "0.0"^^ . . . "1.0"^^ . "0"^^ . .