Noah Webster
Anhydrite
AN'HYDRITE, noun [See Anhydrous.]
A species of sulphate of lime, anhydrous gypsum, of which there are several varieties; compact, granular, fibrous, radiated, sparry, siliciferous or vulpinite, and convoluted.
AN'HYDRITE, noun [See Anhydrous.]
A species of sulphate of lime, anhydrous gypsum, of which there are several varieties; compact, granular, fibrous, radiated, sparry, siliciferous or vulpinite, and convoluted.