Rock 366 : Day 154 : Åmål Granite

Rock3660632

Day 154 : The oldest Åmål granite. A recrystalised alkali granite with alkali feldspar, plagioclase, quartz, biotite, muscovite and epidote. Åmål, Sweden. Keele collection.

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~ by hypocentre on June 16, 2012.

 
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