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Copper ore slag Sieber achate Middle Ages Germany

These copper slags were formed during the extraction of copper from ore by means of high heating. The material was melted, and this can still well be seen. Found in Siebertal, Harz, Germany. From the middle ages, 600 years old.

You will receive ONE specimen similar to the ones on the photo.

€2,50




Categories
NatuurOntdekshop
Combine your order with Natuurontdekshop products:

Gift ideas (34)
Loupe & bug viewers (14)
Experiments/Science (38)
Search cards (41)
Discovery Sets (6)
Dino (20)
Animals and Plants (15)
Space (4)
Binoculars and Telescopes (10)
Collection Sets (8)
Microscopes (8)
Survival (17)
Books (7)
Quick Find
We buy!
We buy collections. Please contact us.
Info Cards
Our fossils, rocks, gemstones, and minerals come with information about location and age if available.
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