lithologic

Variant of lithology

noun

  1. the scientific study of rocks, usually with the unaided eye or with little magnification
  2. loosely the structure and composition of a rock formation

Origin: litho- + -logy

Related Forms:

Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.
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