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Microcline


Microcline : K[AlSi3O8]

Cyclic twin of microcline from Borów, size about 25 cm.
Coll. "Spirifer" Geological Society.
Fot. T. Praszkier.

This Photo was Mindat.org Photo of the Day - 9th May 2009

This photo has been shown 409 times



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