solid copper
solid copper

solid copper

E 1305(k6)

Regular price €0,00 €26,00 Sale

here natural copper sheets hold together a porphyry breccia to the annoyance of ore dressing. These pieces clog the crushers that crush the mine ore and are highly undesirable in mining.

In 2006 we had the opportunity to collect these samples when visiting the gigantic opencast mine.

Raymine, Hayden, Aritona, USA

12 x 7.1 cm