Webster’s Revised Unabridged Dictionary · 1913
Witherite
With′er·ite, n. [So called after Dr. W. Withering.] (Min.) Barium carbonate occurring in white or gray six-sided twin crystals, and also in columnar or granular masses.
Webster’s Revised Unabridged Dictionary · 1913
With′er·ite, n. [So called after Dr. W. Withering.] (Min.) Barium carbonate occurring in white or gray six-sided twin crystals, and also in columnar or granular masses.