Rock 365 : Day 162 : Cataclased Mylonite

20100611

Day 162 : A mylonite that has subsequently undergone cataclastic deformation. Granitic protolith. La Roche-Bernard, South Brittany, France. Keele Collection.

Advertisements

~ by hypocentre on June 13, 2010.

 
%d bloggers like this: