American Geode 360 - Crinoid Head Fossilized Geode from Indiana @CharlesSniderNYC

Uploaded April 2020 | Updated September 2026, 9 hours ago

This is a fossilized crinoid that expanded into a geode. Found in Southern Indiana, near Heltonville, Indiana geodes are sedimentary, and the plant life that formed this one was a crinoid. Crinoid fossils are also found in Southern Indiana; this example of a fossilized crinoid geode is quite rare. americangeode.com for comments, questions, insight and information. Thank you.

American Geode 360 - Crinoid Head Fossilized Geode from Indiana

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$Geode Cracking for American Geode Cracking a geode for http://www.americangeode.com/events.php and @AmericanGeode. Inside was chalcedony and quartz. The geode is from Leesville, Indiana. We are a source of geodes, minerals, gems, and fossils for collectors, academics in geology and paleontology, museums, and even interior design professionals. Rockhounding for unusual geodes, beautiful minerals, rare gems, and beautiful exotic crystals with positive energy keep us motivated. Some of our favorite finds are Indiana Geodes, NY Herkimer Diamonds, Connecticut Garnets, Kyanite, and Apache Peridot. We use a variety of tools for rockhounding including crack hammers, sledge hammers, demolition hammers, and 65lb jackhammers (lots of rockhound hammers) as well as diamond saws and soil pipe cutters. We enjoy researching and mining rocks and roadtrips while rockhounding across the USA. Our Geodes are some of the finest natural Geodes on Earth. We specialize in Indiana Geodes and all Geodes are for sale and sourced directly from rockhound sites in Indiana, USA. Our Geode sizes range from 3 to 18 inches in diameter. Finding Geodes is hard work and we hand crack them to show the natural geological beauty inside these mysterious natural wonders. Hidden inside include fractal Quartz crystals, white Chalcedony, red chalcedony, blue chalcedony, Baryte minerals, Citrine, and various other favorite gems. Every cracked Geode is truly unique, collectible, and a wonder. If you would like more info on local Mineral shows and rockhound clubs click on our News page for up to date listings and links to Gem Show, Mineral Show, and Fossil Show announcements. We update our rockhound news twice an hour and showcase the top mineral shows and rockhound news in the USA and the World. Also, follow us on Twitter for even more rockhound events, commentary, and laughable quips from American Geode.$

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American Geode 360 - Crinoid Head Fossilized Geode from Indiana