Geodes

Showing all 8 results
Sale!

Original price was: $75.00.Current price is: $55.00.

Kentucky Agate Slice Red Black White Yellow KYA11-#KYA11-1
Sale!

Original price was: $275.00.Current price is: $85.00.

Kentucky Moss Agate with Suttle Banding KYA7-#KYA7-1
Sale!

Original price was: $499.00.Current price is: $149.00.

Kentucky Agate Sliced Nodule Yellows Grays Whites KYA6-#KYA6-1
Sale!

Original price was: $499.00.Current price is: $179.00.

Kentucky Agate Cut Nodule KYA5-#KYA5-1
Sale!

Original price was: $499.00.Current price is: $175.00.

Kentucky Agate Cut Nodule KYA4-#KYA4-1
Sale!

Original price was: $120.00.Current price is: $79.50.

Agate Nodule showing Gravitational Settling AGBR1-#AGBR1-1
Sale!

Original price was: $49.00.Current price is: $39.99.

Light Blue and Gray Agate Nodule Showing Mineral Moss GEODE24-#GEODE24-1
Sale!

Original price was: $45.00.Current price is: $29.99.

About Geodes

The term geode comes from an ancient Greek word meaning "earthlike". Geodes are unique, mostly round rocks, that are found in in igneous and sedimentary rocks. They are hollow with mineral, often crystallized, on the inside. When the rock around the hollow hardens, a steady feed of dissolved silicates or carbonates accumulates on the inside of the hollow, often leading to the formation of silicate or carbonate based crystals in the hollow. Crystals that might form in a geode might include clear quartz, iron stained quartz, agate, amethyst, jasper, or chalcedony. calcite, dolomite or celestite. In the United States, geodes are common in parts of Indiana, Iowa, Missouri, western Illinois, Kentucky, and Utah.

We offer a variety of these beautiful geo rocks for sale.