
A geofact (a portmanteau of `geology` and `artifact`) is a naturally formed stone formation that is difficult to distinguish from a man-made artifact. Geofacts could be fluvially reworked and be misinterpreted as an artifact. Possible examples include several purported prominent ancient artifacts, such as the Venus of Berekhat Ram and the Venu...
Found on
http://en.wikipedia.org/wiki/Geofact

rock chipped naturally that looks like an artifact
Found on
http://phrontistery.info/g.html

geofact 1. A mineral or rock resource that is found in an archaeological site. This often reveals evidence of a nearby quarry or some other exotic resource. 2. Rock which is chipped naturally and that looks like an artifact.
Found on
http://www.wordinfo.info/words/index/info/view_unit/900/6
No exact match found.