Socks with Valles Caldera geologic map
Are you looking for the perfect New Mexico-themed gift to give your favorite geologist (even if that geologist is you)? If so, check out these sizzling socks, featuring a map of the Valles Caldera! The caldera formed during two volcanic super-eruptions that took place 1.6 and 1.2 million years ago and were so powerful that erupted ash is found in Kansas, Utah and Wyoming!
$26.45 Buy Now
This price includes $7.50 extra shipping.