Complete your national park coin collection with this highly polished cast metal coin inspired by the Lehman Caves within Great Basin National Park. Cave shields are large speleothems that form when calcite-rich water moves through bedrock cracks. These shields grow slowly over time, creating concentric layers of calcite. Lehman Caves has over five hundred of these formations.
The front of this collectible coin features an image of Parachute Shield, the most famous cave shield at the park. The reverse features an image of Nevada, the state where Great Basin National Park is located.
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You helped visitors safely experience the solar annular eclipse at Carlsbad Caverns National Park.
Your purchases supported Indigenous Peoples’ Day commemorative events at Montezuma Castle and Tuzigoot National Monuments.
You helped to fund a 10-year research study to further understand and protect the majestic elk at Great Sand Dunes National Park and Preserve.
Your purchases help us to support programs like Teacher-Ranger-Teacher at Palo Alto Battlefield National Historical Park.