Steven Dutch, Professor Emeritus, Natural and Applied Sciences, Universityof Wisconsin - Green Bay
The Stack of Glen Coul. In contrast to the locality above, where you can put your thumb across the Moine Thrust, this entire peak is mylonite. | |
Mylonite from the Stack of Glen Coul. Note the spectacular contorted folding in the middle specimen. |
High grade gneiss atop limestone. |
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Created 7 April 2003, Last Update 06 June 2020