click a picture to enlarge:
 DSCN3622.JPG DSCN3623.JPG DSCN3624.JPG DSCN3625.JPG DSCN3626.JPG DSCN3627.JPG DSCN3628.JPG
Tiffany Stone / Opalized Fluorite / Bertrandite
click to enlarge:
DSCN3627.JPG
Opal Fluorite rough 1/11/12 02 - 10+ pounds of excellent quality rough pieces. AAA
see ruler for sizes - 10 pounds, 13 ounces
$200.00 plus Medium Flat Rate box shipping
SOLD

Rare Rough Opalized Fluorite! Coming only from a single source, this material is one of the most scarce, beautiful and unusual stones in the world. This stone only comes from one very small area of beryllium mines in the Utah west desert where they mine (the 4th lightest element) beryllium for use in missile nose cones and many other high-tech metallurgical uses. It is not open to the public for collecting and very little of this material sees anything other than the ore crusher to extract the about 1% to 2% beryllium contained in the opal tuff. Try to find this exquisite gemstone and you'll see that it's not only very rare, it is very scarce. It is a soft to hard opalized stone that forms in very small to 100+ pound "nodules", composed of predominantly opalized fluorite (blues, purples and whites), often with many other minerals such as quartz, dolomite, rhodonite, manganese, beryllium and other surprises. It often has a "crackled" appearance and is sometimes called "Tiffany Stone", "Bertrandite" "Purple Opal" or "Ice Cream Opalite". I call it Opal-Fluorite. This material has become very scarce. Get it while you can.