Metamorphic Rocks and Structures(30 slides) $60

Slides show classifications, foliation, slate, phyllite, schist, gneiss, metaconglomerate, quartzite, marble, staurolite, epidote, and thin sections. Also features photos of typical outcrops of slate, marble, banded gneiss, and schists from the Grand Canyon. A Flowchart shows origins from parent igneous and sedimentary rock, another relates depth and temperature with contact and regional high/low grade metamorphism. Also compares abundance of metamorphic compared to igneous and sedimentary rock.

Copyright 1999 by Pan Terra Inc., PO Box 556, Hill City, SD, USA 57745.

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