92mm Moss Agate Sphere DD3367 sphalerite The lake’s wave activity eroded

The lake’s wave activity eroded the geode-bearing rhyolite and redeposited the geodes several miles away in the Dugway geode bed area as lake sediments

Dugway Geode

Grape agate can also exhibit green to green-blue colors

Viewed on edge

92mm Moss Agate Sphere DD3367 sphalerite The lake’s wave activity erodedMoss Agate Sphere Approx. Diameter: 92 mm 3. 6 inches Approx. eight: 1. 03 kg Give your sphere a proper place in your collection by adding a wooden sphere stand to your order. Moss Agate is not technically a true agate because it does not have the banded patterns typical of Agates. It is actually Chalcedony Quartz with inclusions of iron and manganese that form in structures and patterns similar to moss. While these formations very closely resemble