Here’s a nice, interesting specimen of a Silver Copper Half Breed from the Superior Mine in the Houghton County of Michigan.  This unique Copper Half Breed specimen displays nicely and measures 1 1/4″ x 1/4″ x 3/4″ and comes mounted on a plastic display base measuring 1 1/2″ sq. x 1/8″. This is a great collector’s item.