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A supplement to the Nashville News of nearby Nashville, Arkansas, advertising diamonds mining in the early 1900s. In August 1906, John Huddleston found two strange crystals on the surface of his 243-acre farm near Murfreesboro, Arkansas. The following month, Huddleston and his wife, Sarah, sold an option on the property to a group of Little ...
Mystic Caverns, which has operated commercially since the late 1920s, is older than any other commercially operated cave in Arkansas, with the exception of Onyx Cave in Eureka Springs, and perhaps nearby Diamond Cave in Jasper, which has been toured since 1925. Crystal Dome was discovered in the mid-1960s during landscaping operations at ...
The diamond was named "Uncle Sam" after the nickname of its finder, Wesley Oley Basham, a worker at the Arkansas Diamond Corporation. [1] [2] [3] The rough diamond as originally discovered weighed 40.23 carats (8.046 g). It was faceted twice by Schenck & Van Haelen of New York, which specialized in Arkansas diamonds, handling over 14,000.
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Thanks to David Yurman, the American Museum of Natural History has opened a new exhibit of sparkling quartz crystals. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 ...
It was found in 1990 by Shirley Strawn of Murfreesboro, Arkansas, in the Crater of Diamonds State Park public search field. It was cut to 1.09 carats (220 mg) in 1997, and graded a "perfect" 0/0/0 by the American Gem Society (AGS) in 1998 and graded perfect by the Gemological Institute of America , making it the first diamond from Arkansas to ...
Selenite crystals: A designated area of the 11,000 acres (45 km 2) of salt flats at the refuge has gypsum concentrations high enough to grow selenite, a crystalline form of gypsum. The selenite crystals found there have an hourglass-shaped sand inclusion that is not known to occur in selenite crystals found elsewhere in the world. [ 16 ]
The "Giant Flowstone" in Blanchard Springs Caverns, seen on the Discovery Tour. Blanchard Springs Caverns is a cave system located in the Ozark–St. Francis National Forest in Stone County in northern Arkansas, USA, 2 miles (3.2 km) off Highway 14 a short distance north of Mountain View. [1]