English Dictionary: Boracite | by the DICT Development Group |
1 result for Boracite | |
From Webster's Revised Unabridged Dictionary (1913) [web1913]: | |
Boracite \Bo"ra*cite\, n. (Min.) A mineral of a white or gray color occurring massive and in isometric crystals; in composition it is a magnesium borate with magnesium chloride. |