We go crystal hunting in Florida and find something really cool. Crystals growing inside ancient clam shells. Each find is both a fossil and a crystal at the same time. Plus, we had a lot of fun doing ...

He was born in Paris and started crystal hunting in the Mont Blanc massif at around eight years old, when his parents first took him out on its glaciers. In 1964, his parents built a 1,000-square-foot ...