Rock 365 : Day 165 : Blastomylonite Schist

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Day 165 : Continuing the fault rocks theme, this is a basic blastomylonite schist containing hornblende and phlogopite.  From the Scotchport Harbour Slide, Mullet Peninsula, Co. Mayo, Ireland

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~ by hypocentre on June 16, 2010.

 
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