Dugway Geode - Utah This piece was purchased from

This piece was purchased from an older collection

this specimen is not an agate by the scientific definition

it is related to the soapberry family

Fe)3(SiO4 )3 (OH) & KAlSi3O8

Commonly found in Switzerland

Dugway Geode - Utah This piece was purchased fromThis geode is a prime example that not all the Dugway specimens found are hollow inside. This piece is quite solid but still showcases beautiful colors inside. Size: 2. 4 x 2. 1 in. Weight: 3. 1 oz Location: Dugway Geode Beds, West Juab County, Utah Formula: SiO Dugway Geodes are one of a kind geodes found in the center of Utah with a rich history. Roughly 6 to 8 million years ago, during the Miocene, a great deal of volcanic activity took place,