Native Copper in Large Mag Box
£1.50 ex VAT
Natural copper mineral specimens collected from the Keweenaw copper deposits of Michigan, USA. Seeing copper in its natural state like this is of particular interest to children; a useful teaching aid demonstrating how some of our most important metals start life. Supplied in a magnification box to enhance the viewing sample
Out of stock
Natural copper mineral specimens collected from the Keweenaw copper deposits of Michigan, USA; one of the most famous sites in the world for native copper ore. Copper is one of the only metallic elements which forms uncombined as a natural mineral i.e. it is native. Our specimens have the classic dendritic, wiry or filiform characteristic of native copper and are supplied in a large ( 4 cm x 4 cm ) magnification box to enhance the viewing sample. An interesting addition to any collection both for educational and display purposes, excellent for children ( +7 ) or as gift for mineral enthusiasts and those interested in geology.