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Sieber agate rough stones 1 kg

'Leland Blue Agate' - historical slag

 

This slag was produced during the processing of copper approx. 150 years ago.

Most slags are black, but due to an unusual rock composition

this beautiful and partially shimmering slag was created.

The pieces are approx. 3 - 12 cm in size.

Depending on the size and availability of the individual rough stones, slightly larger

and also smaller pieces may be included!

Origin: Germany

 

Price per 1 kg!