How do you explain the lack of abundant metals, metal ores, and metallurgical knowledge in Central America?
Certainly there was abundant gold in Central America, as we know from the Spanish Conquest, and silver is also well known. Copper and some of its alloys have also been found. Some examples of iron, tin, and mercury in ancient Mesoamerica have also been found. As for general metals and metallurgical skills, the Book of Mormon does not indicate that we should find such material and knowledge to be widespread. Indeed, after 400 B.C., references to all metals are in terms of precious substances, not everyday utilitarian items.
