(n.) A silicate of aluminium, occurring usually in thick rhombic prisms, nearly square, of a grayish or pale reddish tint. It was first discovered in Andalusia, Spain.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). andalusite. Retrieved September 21, 2026, from http://smartdefine.org/andalusite/definitions/1973692 |
| Chicago | Webster's. 2011. "andalusite" http://smartdefine.org/andalusite/definitions/1973692 (accessed September 21, 2026). |
| Harvard | Webster's 2011, andalusite, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/andalusite/definitions/1973692>. |
| MLA | Webster's. "andalusite" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/andalusite/definitions/1973692> |