KENNECOTT CHINO MINES SANTA RITA / HURLEY / TYRONE / NM 1 SOLID COPPER? BOLO TIE Clasp, with Green String tie, and copper ends. I DO NOT KNOW FOR CERTAIN THAT THE METAL THIS IS MADE WITH IS COPPER. IT IS NOT MARKED. BUT ALL METAL PARTS ARE COPPER IN COLOR. This is what appears to be a safety award, retirement gift, or promotional item given to administrator. This is an Unusual Style Kennicott Chino Mines Promo Item -- Made with the Kennicott Chino Mines Logo. FROM ESTATE IN BAYARD NM Kennecott sold out to Phelps Dodge in the 1980's, and they sold to Freeport MacMoran in the early 2000's. Neither Phelps Dodge, nor Freeport ever gave these away, WHICH MAKES THIS PRE-1980. Free Priority Mail Shipping Guaranteed to be, "As Described, or Better Condition." Please look closely at photos for condition detail. BTW - I am out of the shop from Sunday - Tuesday. This means orders made on Saturday, (afternoon) - Tuesday, will be shipped on Wednesday.