haytorite
The Century Dictionary: The Encyelopedic Lexicon of the English Language · 1887 · p. 87
(ha’tor-it), n. [ + -ite2,] A pseudomorphous mineral occurring hazard in crystals having the form of datolite but consisting of chalcedony. It is from the Haytor iron-mines in Devons hire, England.
Readham'da tam maddeyi gor →