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M255 Copper

M255 Copper


A nice specimen of natural Copper and Calcite from New York. This is natural native copper which has been removed from the matrix rock which was surrounding it.  It is the natural native copper just as it formed in the rock along with the Calcite.  It measures 5 3/4″ x 3 3/8″ x 1 7/8″  and weighs 1 1/2 pounds. Very nice!

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SKU: M255 Category: Tag:


Copper is a reddish colored metal with a high electrical and thermal conductivity.  It has its characteristic color because it reflects red and orange light and absorbs other frequencies in the visible spectrum due to its band structure.  It is in the same family as Silver and Gold and is a malleable metal.  It is beautiful natural or polished.

Additional information

Weight 1.5 lbs
Dimensions 5.75 × 3.375 × 1.875 in

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