AWESOME " DOUBLE GEODE" : 4 3/8 " FLUORESCENT(SW/LW) DUGWAY GEODE , UTAH.

Description: Dugway geode specimens are volcanic(igneous) in origin and were formed in Western Utah approx. 6 -8 million years ago. The primary mineral, gray in color, is rhyolite. Sometimes , as with this specimen, trapped gases in the rhyolite form cavities or geodes. Ground water circulation over millions of years allows minerals to precipitate within these cavities. The most common crystal lining , as with this specimen, is quartz . Other minerals found within the cavities may include aragonite, calcite , agate, amethyst ,dolomite, barite, light blue or white chalcedony. Rarely, a black mineral (unknown to anyone I have asked, probably some form of carbon) can be deposited adding even further beauty to the specimen. Most Dugways are found 1 - 4 feet below the surface and extracted with picks and shovels. They are cleaned , cut and then polished . These geodes typically range in size from 1 - 12 inches. Most are about 1 -3 ". Larger decorative specimens are much less common. No two are ever exactly the same! This specimen has displays two very different crystal inclusions within each of the two geode cavities ! If you have a short wave UV lamp the specimen fluoresces nicely... see photos 1-5 . I used a Super Bright UV Lamp and my iPhone to capture the fluorescence. This specimen displays a very subdued LW fluorescence. Please see the last two photos. Any purple is reflected UV light. Please note: a special UV lamp is mandatory to visualize the fluorescence. GREAT SPECIMEN!!! Much nicer in person! Rhyolite is said to be a very balancing stone, imparting the ability to deal calmly with challenging life circumstances. All geodes hold special energy. Geodes are said to help one attract compatible friends and lovers. They help strengthen people and bring them together in harmony. Geodes are soothing, relaxing and good for meditation. It was recently brought to my attention that the claim for the site of excavating these specimens is no longer available for mining. Therefore anticipate a substantial rise in prices in the near future! Size : 3 13/16 x 2 3/8 x 1 1/4 " Weight: 8.3oz (234 g) Thanks for looking! WE GLADLY COMBINE SHIPPING.

Price: 37 USD

Location: West Palm Beach, Florida

End Time: 2024-12-07T02:38:44.000Z

Shipping Cost: 6 USD