If you are looking for specific formations or color combinations, then buying an opened geode might be an option. Geode interiors are a mystery; Unopened geodes may require additional preparation when opened.  Cleaning instructions are provided with every unopened geode purchased.

Thanks for visiting our Rock Shop If you are new to Ky geodes the information provided is to help you with your purchase, feel free to ask questions or message me to let me know how I can improve your experience or better serve your needs :) follow me and browse through our Rock Shop for Mineral Specimens, Quartz Crystal Cluster, Unopened Geodes, break your own and or cut your own, Agates, Lapidary Rough, and Fossils for Sale, all from Kentucky and all self-collected unless otherwise stated in the description. New items from our collection added daily.

We are passionate about geology and have an undeniably strong connection with nature and these wondrous crystal rocks. These grand geodes have endured the test of time through the most cataclysmic events in their lifetime and have metamorphosed into what we call a geode. They have been waiting to find a home with you! Have fun and enjoy natures beauty.

These Geodes were made by nature and each one has its own uniqueness and was formed just as they were meant to. 

Q&A  Frequently ask questions.

What is a geode and what to expect from a Kentucky Geode?

Kentucky Geodes come in a variety of sizes, shapes, and colors dependent on the circumstances when the geode was formed. KY Geodes are from sedimentary rock; these geodes were formed when groundwater deposits minerals within cavities in the host rock. When a geode is broken, the minerals inside are revealed. They can be filled or partially filled with minerals. Most geodes are filled with minerals; most often quartz, some call them nodules. The quartz can be massive, crystalline, or layered, which is a variety called agate.   Most often, geodes found in Kentucky are lined with quartz crystals. Less common minerals are calcite or dolomite crystals can be found on the inside, either alone or associated with bitumen, barite, baryte, kaolinite, millerite, smithsonite, galena, fluorite, quartz, limonite, sphalerite, pyrite, selenite, or celestite, etc.  Several cryptocrystalline (microscopic crystals) varieties of quartz occur in Kentucky. They can be recognized based on their fibrous texture and granularity. The fibrous varieties include chalcedony, agate, onyx, and jasper, and granular varieties include chert and flint. 

What is a "rattler" geode?

A rattler can have a couple of scenarios, first off there is a semi hollow to hollow cavity in the geode and something is making a noise when the geode is shaken, which can be very soft to loud sounding.  It could sound like a tinging, a shaking, or thud.   This rattle could be dislodged quartz crystals, decomposed secondary minerals, very rarely water (H2O or enhydro geode) or sometimes a mud ball where the elements have seeped in through a crack in the geode over time.   

Does the outside color mean the inside crystals will be the same color? Can you tell me what is in my geode?

Kentucky geodes come in a variety of Natural colors on the inside as well as the outside.  None of our geodes have been dyed or altered.   The outside color does not necessarily mean the inside color will be the same, but the chances are increased.  For example, red rind geodes do not always produce red crystals.  I have seen them with white, clear, red, yellow, lavender, Smoky or orange colors.  The same colors can be present in the form of agate chalcedony.  If you are looking for a particular combination, then buying opened geodes might be an option, or buying geodes from a particular area that is known to produce that combination.  Hall's Gap is Famous for producing Millerite, so the chances of opening a geode from Hall's gap that has Millerite is incredibly rare nowadays, but still possible.

How should I open my geode?

If your geode is probably solid or an agate your best option is a lapidary or wet saw with a diamond blade.  If it is a rattler or thought to have a cavity it can be cracked opened using a pipe cutter, hammer, or other means to give it a natural looking break.  It is up to you, the collector, and what you find aesthetically pleasing.

Photo Quality vs. Display Quality

Capturing the full beauty of a specimen is nearly impossible; I have done my best to make sure the minerals are accurately represented.  Photographs are taken under semi optimum conditions. This includes, custom support stands, and spotlight sources.  Shortwave UV light is used for fluorescent specimens. They are photographed from several single points of view.

Geodes are often named according to a particular feature or mineral they exhibit or mention where the geodes were found. Common informal names for geodes include: quartz geodes, amethyst geodes, agate geodes, enhydro geodes, Oco geodes, Keokuk geodes, coconut geodes, Thunder eggs, break your own geodes, Moroccan geodes, Mexican Geodes, Sonora Geodes etc. We call our geodes, Kentucky Geodes, Kentucky Geode Nodules, Lapidary Geodes, break your Own Geodes, Geode Rattlers and Kentucky Geode Agates dependent on where they are found in Kentucky and qualities they exhibit.  They are all some variety of a geode. Our geodes are Sedimentary type not volcanic.

USPS Ground shipping is used for most packages, if you would like USPS Priority mail contact me before purchase.  If USPS has mishandled your box in a way that has damaged your item or has lost your package, you would simply contact them for insurance refund and you keep the item.  All packages are automatically insured for up to $100.  If you would like to add insurance, please let me know in advance.

Minerals can be delicate and are handled with care when packing them for shipment.  Keep in mind when buying Geodes and Minerals; they are the Art of Nature. Each one is different and unique; made just as they were meant too.

As always contact me first if there is an issue and feel free to ask questions before purchasing. 

©Lida Asteria Geode Rock Shop

Kentucky USA