"The Biggest" Copper Lake Superior Agate Wire Wrapped Necklace

The pendant is 2.81 inches tall by .91 inches wide and weighs 20 grams. It comes with a 20 inch copper chain.
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Lake Superior Agate 
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Scientific Composition: Primarily silicone dioxide, remainder is variable amounts of other oxides like iron, variety of patterns come from banding with various other inclusions like chalcedony and quartz
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Spiritual Connotations: Stability, courage, and protection