⛏️Gem Mountain Sapphire Mine in Montana allows visitors to dig through gravel and search for sapphires.
🧺Special techniques, such as washing gravel and using screens, help separate the sapphires from other rocks and dirt.
💎The sapphires found at the mine are typically small and have a rounded, tumbled look due to being deposited from an alluvial source.
🔥Some of the sapphires found can be heat-treated to enhance their color and clarity, resulting in more vibrant stones.
🔍Reservations are required to visit the mine due to limited space and high demand.