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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Reserve from the case
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Have fun exploring the details of the rocks and minerals with the included magnifying lens
Size ranges 1 - 5 inches
blue with iridescence for tumbling
the area is still considered "Copper Country" and float copper
Mahogany Obsidian is a type of black Obsidian with reddish brown coloring from hematite inclusions
PYR220 Pyrite Cluster Green Kyanite Have fun exploring the detailsThis Pyrite crystal specimen is from Peru, a prominent location for different crystal habits of pyrite. An abundant iron sulfide, the chemical formula for pyrite is FeS2. This piece features pyritohedra, which are an asymmetric type of dodecahedron named after pyrite. The sparkling crystals intersect and overlap in a variety of sizes. 14. 4oz approx. 3. 75" x 2. 5" x 1. 75"
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