Sedimentary Geodes. Holidays around here are usually an adventure. Some of the states where they’re widely located are Ohio, Missouri, Utah, Iowa, Kentucky, and Indiana. California- Geodes have been found near the Black Hills, Hauser Geode Beds & Wileys Well near Blythe in Southern California. Geodes are found throughout the world, but the most concentrated areas are located in the deserts. Types of Geodes. The dugway is a large excavation site west of Salt Lake City. Where Are Keokuk Geodes Found? They are commonly displayed in museums and gift shops and can be quite a stunning sights to see. Hollow geodes may have quartz crystals inside them. Southeastern Iowa is one of the state rsquo s best Geode collecting areas. It is also common to find them in lake and river beds. The best place to look for geodes is in areas that have been previously excavated. The geodes have smaller crystals and many are only partially lined. Geodes may look like ordinary rocks from the outside. Geodes are very common all around the world but some exceptional specimens have been found in the Americas. While a geode is essentially any hollow rock with mineral deposits contained within, a thunderegg is a specific type geologic structure indicated by the presence of certain mineral deposits. The classification can be made on two different grounds, namely: Classification by the process of formation. Geodes are usually found below the ground surface. When cracked open, however, the rocks are hollow and the inside is coated with crystals.

The geodes have star shaped crevices filled with a translucent mineral, which is quite fluorescent under SW UV. To find geodes in the state of … One of the prime locations where geodes are found is at the formations of Warsaw-Salem and the Fort Payne. Geodes are actually porous so more minerals get in and coat the inside. What are Geodes GEODES: You've probably seen them in gift or rock shops. An amethyst geode is a hollow rock with amethyst crystals lining the inner walls, so first the cavity must be formed. A geode looks like a nondescript spherical rock from the outside -- a bit lumpy and ugly -- but inside it contains mineral deposits or crystals. Finding these rocks can take a lot of patience and hard work, but the results will be well worth it. And in this guide I'll give you the best places in Utah to find geodes and any other rocks and minerals that can be found in the area. The easiest technique is to find an area of past excavations and start digging to locate the proper horizon where the geodes can be found. As a result, amethyst geodes can be found in thousands of places around the globe. Difference Between A Geode And A Thunder Egg.