Geodes are found around the world, from Iowa to Mexico to Madagascar to Brazil. To find out if there are any in your area, you could join a local gem & mineral club, ask at a local university or museum's earth science department, search the internet, drop by the state/provincial geology office, or look for books on local geology and minerals.
Geodes are typically classified based on their mineral composition and the type of formation process they undergo. Common classifications include sedimentary geodes, volcanic geodes, and metamorphic geodes. Additionally, geodes can also be classified based on the type of minerals or crystals found inside them, such as amethyst geodes or quartz geodes.
Geodes are commonly used as decorative items due to their unique and colorful crystal formations. They are also used in jewelry making and in alternative medicine practices for their perceived healing properties. Additionally, geodes can be studied by geologists to understand the conditions under which they formed.
Both the geodes we made and natural geodes have a hollow cavity lined with crystals. They both have an outer shell that is made of the same material as the surrounding rock. Additionally, both types of geodes have unique and beautiful crystal formations inside.
Geodes and caves are both hollow objects made of stone.
Yeah calcite is in geodes. you can find some in stores or you can go on the internet and there is proof that there is calcite in geodes if you go to google.com and go to images and type in calcite in geodes ask wiki answers for more info :)!!!!
Yes, there are geodes found in Utah. They can be found in various areas of the state, including the west desert region. It is recommended to obtain proper permission before collecting geodes on private or protected land.
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Yes, geodes can be found in Somerset, NJ. Geodes are typically formed in sedimentary and volcanic rock, and they may be discovered in various locations throughout the state, including Somerset County. It is important to obtain proper permissions before collecting geodes on private property or protected land.
As far as we know, there are no quartz geodes from the Earth's core. Geodes come from the Earth's crust, nothing really makes it out of the core. A good cut and polished geode can sell for $10-$100 each half, depending on the size and appearance. There not worth much of anything uncut or shattered.
Although geodes are not traded as a commodity is traded, dealers and collectors are interested in purchasing good specimens.
You may be able to find amethyst geodes in San Bernardino, California, as well as in Fresno.
Geodes can vary in size from just a few centimeters to several feet in diameter. Some exceptional geodes have been found to be even larger, reaching up to several meters in size. The size of a geode is dependent on factors such as the type of rock formation and the conditions under which it formed.