(n.) A bronze-colored mineral, of metallic luster. It is a sulphide of iron, and is remarkable for being attracted by the magnet. Called also magnetic pyrites.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). pyrrhotite. Retrieved October 2, 2026, from http://smartdefine.org/pyrrhotite/definitions/2051464 |
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| MLA | Webster's. "pyrrhotite" 27 May 2011. Web. 2 October 2026. <http://smartdefine.org/pyrrhotite/definitions/2051464> |