​Over the millennia, from stone tools among early foragers to clays to prized metals and mineral pigments used by later groups, mineral resources have had a pronounced role in the Andean world. Archaeologists have used a variety of analytical techniques on the materials that ancient peoples procured from the earth. What these materials all have in common is that they originated in a mine or quarry. Despite their importance, comparative analysis between these archaeological sites and features has been exceptionally rare, and even more so for the Andes. Mining and Quarrying in the Ancient...