Sapphire Guides (Info & Locations)

New Jersey’s rich geological history dates back over 400 million years. While it’s not … Read more

Ohio’s rich geological history dates back over 300 million years. While the state is … Read more

Florida’s unique geology might surprise you. While most know it for beaches and limestone, … Read more

Many people don’t know that Texas’ diverse geology holds some fascinating gemstone deposits. While … Read more

Connecticut’s bedrock holds a fascinating secret – it’s part of the same geological formation … Read more

Kentucky’s rolling hills hide more than just bourbon and bluegrass. Deep within its streams … Read more

Massachusetts has some hidden gems most people don’t know about – literally. While the … Read more

Alabama’s rich mining history dates back to the 1800s, with the state being famous … Read more

Wisconsin’s geological history holds some fascinating secrets. The state’s ancient glaciers left behind more … Read more

Washington state’s geological forces created some of the world’s finest sapphires. While Montana is … Read more