What is the meaning of Petralogy?

(n.) See Petrology.
Webster's Revised Unabridged Dictionary
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APAWebster's. (2011). petralogy. Retrieved September 27, 2026, from http://smartdefine.org/petralogy/definitions/2044389
ChicagoWebster's. 2011. "petralogy" http://smartdefine.org/petralogy/definitions/2044389 (accessed September 27, 2026).
HarvardWebster's 2011, petralogy, Smart Define, viewed 27 September, 2026, <http://smartdefine.org/petralogy/definitions/2044389>.
MLAWebster's. "petralogy" 27 May 2011. Web. 27 September 2026. <http://smartdefine.org/petralogy/definitions/2044389>