EARLY CENTRAL ANDEAN METALWORKING FROM MINA-PERDIDA, PERU

Copper and gold artifacts in contexts dated to similar to 3120 to 3020 carbon-14 years before the present (similar to 1410 to 1090 calendar years B.C.) recovered in excavations at Mina Perdida, Lurin Valley, Pe ru, show that artisans hammered native metals into thin foils, in some cases with intermediate anneals, They gilded copper artifacts by atta ching gold foil. The artifacts show that fundamental elements of the A ndean metallurgical tradition were developed before the Chavin horizon , and that on the Peruvian coast the working of native copper preceded the production of smelted copper objects.