Gneiss (pronounced nīs) is a metamorphic rock with a banded or foliated, repetitive layering in metamorphic rocks. structure. It is typically coarse-grained and consisting mainly of feldspar, quartz, and mica.
 
Other minerals found in Gneiss include Andalusite, Biotite, Cordierite, Garnet, Kyanite, and Staurolite.
 
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* Photos show all sides.
* Sizes, shapes and colors my vary due to being a natural stone, being hand-carved and/or difference in computer monitors.