Our 56 Favorite Places To Find And Dig For Crystals In California In 2025

chlorite quartz crystals from California

Tucked between deserts, mountains, and forests, crystals in California have drawn collectors for decades. The state’s size and variety mean countless environments where minerals quietly wait to be uncovered. Each region holds its own kind of beauty, and part of the fun is learning how different landscapes reveal different crystal types. Sometimes, the best clues … Read more

The 29 Best Spots For Gem Hunting In California In 2025

watermelon tourmaline from California

Finding gems in California is easier than you might think for both beginners and experienced rockhounds. The state is full of accessible public land where you can successfully dig and sieve for valuable finds. From dry river channels to specific areas in open quarries, the terrain offers many places to start your search. Knowing what … Read more

23 Must-Visit Places To Find Copper In Pennsylvania In 2025

shiny brown native copper specimen

Pennsylvania’s copper deposits have drawn prospectors and miners for generations. From small creeks to abandoned mines, copper can be found throughout the state’s rocky terrain. Most copper discoveries happen in areas where old mining operations once existed. The telltale green and blue stains on rocks often signal where copper minerals are present. Local rock hounds … Read more

20 Of The Most Valuable Treasures Found in the U.S. History

Some of the most valuable treasures in U.S. history were discovered in the most unexpected places. Gold coins, lost shipwrecks, and hidden stashes have been uncovered by explorers, divers, and even regular people. These discoveries have changed lives and rewritten history. From sunken Spanish galleons to outlaw gold, each treasure has an incredible story. Some … Read more