Description: Corundum is a fascinating mineral...with a hardness of 9, it is almost as hard as a diamond but not quite. Did you know that rubies and sapphires are the same mineral chemically? Only the color of rubies, red, and sapphires, blue, are different! Corundum contains both which explains the red-bluish color.Specimen A is about 170 carats. You are getting 4 larger specimens + bonus 2 mini ruby chips. Specimen B is about 190-200 carats. You are getting 4 larger corundum pieces + bonus 2 mini ruby chips...Mined in North Central North Carolina USA. 2 specimens available A & B.
Price: 8 USD
Location: Greenville, Ohio
End Time: 2025-01-02T02:14:09.000Z
Shipping Cost: 0 USD
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Item Specifics
All returns accepted: ReturnsNotAccepted
Shape: Irregular
Country/Region of Manufacture: United States
Modified Item: No
