(n.) An igneous rock of feldspathic composition, lamellar in structure, and clinking under the hammer. See Phonolite.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). clinkstone. Retrieved September 22, 2026, from http://smartdefine.org/clinkstone/definitions/1988183 |
| Chicago | Webster's. 2011. "clinkstone" http://smartdefine.org/clinkstone/definitions/1988183 (accessed September 22, 2026). |
| Harvard | Webster's 2011, clinkstone, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/clinkstone/definitions/1988183>. |
| MLA | Webster's. "clinkstone" 27 May 2011. Web. 22 September 2026. <http://smartdefine.org/clinkstone/definitions/1988183> |