Dugway Geode

Dugway Geode
Composed of rhyolite, agate, and quartz, these beautiful geodes formed as a result of volcanic activity thousands of years ago. Trapped gasses inside the cooling lava created the hollow in which the crystals formed. Dugways can occur up to twelve inches in diameter. They are found near Dugway Proving Ground, in western Juab County, Utah.

Showing all 2 results

Showing all 2 results