✨ Discover the Brilliance of Nature!
The EISCO Chalcopyrite Specimen is a 1" (3cm) sample showcasing a striking brassy luster, perfect for educational purposes and scientific exploration. This specimen is not only a vital source of copper but also comes in a clear, labeled bag for optimal storage, making it an essential addition to any classroom or collection.
T**R
The product does not match the actual sales.
The product does not correspond to the item sold. I received only 1 ordinary stone. The product does not match the actual sales.
Trustpilot
3 weeks ago
1 week ago