fluorite
noun/ˈflʊəraɪt/
Frequency rank: #19,455 most common English word
Meaning
a mineral composed of calcium fluoride, often found in cubic crystals and occurring in a wide range of colors.
Example sentence
The geologist displayed her collection of fluorite crystals, which shimmered in shades of purple and green.
Synonyms & related words
- fluorspar
- spar
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