Felspar - definition, pronunciation, transcription

Amer.  |ˈfelspɑːrr|  American pronunciation of the word felspar
Brit.  |ˈfelspɑː|  British pronunciation of the word felspar

noun

- any of a group of hard crystalline minerals that consist of aluminum silicates of potassium or sodium or calcium or barium (syn: feldspar)
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