Phacolith
Tue, 07/01/2008 - 16:31 — DuncanHill
- Location:
- Date Taken (dd-mm-yy): 25th June 2008
A rough sketch of a phacolith, denoted by the red area. A phacolith is an igneous intrusion in folded sedimentary rocks that is convex upwards and concave below.
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