How Montana Gold Rushers Literally Threw Away a Fortune in Sapphires

In the mid-19th century, the cry heard across the American West was “There’s gold in them thar hills!” In the great Treasure State of Montana, little did the prospectors know that they should have instead been proclaiming the presence of one of the highest quality (and most expensive) gemstones the world over, known today as the Montana Sapphire.

Read more at The Daily Beast.