SKU: 18594716009

4.39 LB AAA OPALIZED TIFFANY STONE ROUGH, Bertrandite, FLUORITE (R-HCC)

Sale price$150.27 Regular price$166.97
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Description

4.39 LB AAA OPALIZED TIFFANY STONE ROUGH, Bertrandite, FLUORITE (R-HCC)Tiffany Stone is a rare and unusual "opalized" (agatized) mineraloid that formed in mineralized nodules called "beryllium nodules." Tiffany Stone is composed of varying combinations of minerals such as bertrandite (beryllium silicate), beryl, calcite, chalcedony, cobalt, dolomite, fluorite, manganese oxide, rhodonite, quartz and zinc. The purple color that characterizes Tiffany Stone was created by fluorine gases, while the distinct black colored

Tiffany Stone is a rare and unusual "opalized" (agatized) mineraloid that formed in mineralized nodules called "beryllium nodules."

Tiffany Stone is composed of varying combinations of minerals such as bertrandite (beryllium silicate), beryl, calcite, chalcedony, cobalt, dolomite, fluorite, manganese oxide, rhodonite, quartz and zinc. The purple color that characterizes Tiffany Stone was created by fluorine gases, while the distinct black-colored veins were caused by manganese oxide; all of which were sealed within the sedimentary layers, becoming opalized over time.

Opalized fluorite is a mineraloid which is a combination of amorphous hydrated, fluorine-rich mineralized fluids and silica-rich sediments. Amorphous materials where naturally created by the rapidly cooling molten material, and the rapid cooling process slowed and suspended the material's molecules before they could pack into a tight crystalline structure. The opalized fluorite formed in Irregular veins and nodules which were originally clasts of carbonate rock, incorporated into the beryllium tuff during eruption.

The rareness of Tiffany Stone comes from the fact that to date, the only location it has been found is at the Brush Wellman beryllium mine in the Topaz-Spor Mountains of Juab County's Sevier Desert, in western Utah. Beryllium (Be) is a light-weight, high-strength yet brittle alkaline earth metal which is used in structural materials for aircraft, missiles, communication satellites and space vehicles. Adding to the scarcity is the fact that the extraction process for beryllium involved crushing large quantities of material which yield only 1 to 2 percent of the concentrated ore. This remote mine is now closed to the public.    

This piece measures  5 1/2" X 4 1/4" X 3 1/2".   

I sell Tiffany Stone in quantity (bulk)!! If you interested in better volume pricing, let me
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SKU: 18594716009

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Freethinker
Lexington, US
★★★★★ 5
Sturdier than regular weight bowls
Strong coated paper bowls. Sturdier than the regular weight bowls. I use them for cereal, snacks, and as disposable cat bowls.
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Reviewed in the United States on May 16, 2021
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Rebecca Hines
Waukegan, US
★★★★★ 5
WORTH THE PRICE
Number of Items: 500
Very sturdy!
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Reviewed in the United States on September 12, 2025
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Lisa B.
West Palm Beach, US
★★★★★ 5
Good strong forks
Number of Items: 500
I was looking for some good, strong forks for our office breakroom. Strong enough for Texas BBQ or anything else we might throw at them. These forks can handle the job! The spoons and knives are also very good, and I also order our10 and 16 oz paper coffee cups and lids from Comfy Package. Good products at a good price - hard to find!
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Reviewed in the United States on February 3, 2023
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Chicago Gal
Bozeman, US
★★★★★ 5
Worth it Forks
Number of Items: 500
These are great and they arrived on time.
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Reviewed in the United States on December 9, 2025
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12mermaids
Bozeman, US
★★★★★ 4
Very Sturdy Forks
Number of Items: 500
These forks are very sturdy and similar in quality to Dixie heavyweight forks. They are hard plastic, not maleable, so they hold up well to hot food and can be used to "cut" foods such as lasagna. Good product.
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Reviewed in the United States on March 4, 2019

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