fromThe Mercury News
2 days agoThis Contra Costa festival is a dazzling showcase for gems and minerals
Taking place at Centre Concord, the show is meant not just for collectors of glittery, hard things, but for anybody curious about the way the planet's put together. "Step inside and explore a dazzling world of minerals, gems, fossils, meteorites, crystals, beads, jewelry and slabs from expert vendors and collectors," the organizers write. "Discover Earth's hidden beauty up close through live lapidary demonstrations, educational displays and interactive exhibits that bring geology to life."
Science