SKU: 70026302912
Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
Size: 4 x 2 in
but occasionally contains yellows and browns
They are found in layers of very soft rock which is removed to expose the extravagant details of the body and legs
The matrix associated with opal can be almost any visible color
Here is a nice example of an aesthetically pleasing specimen
Green Tourmaline in Quartz - Old Stock Size: 4 x 2 inThere are many, many collectors and mineral enthusiasts who focus solely on the world of tourmaline. With so many different species and locations from all around the world, it is almost a requirement to have some specimen of tourmaline in your collection. Why not start off with a beautiful dark green from Brazil? Size: 3. 7 x 2. 2 x 0. 8 in. Weight: 5. 7 oz Chemical Formula: XY3Z6B3Si6(O,OH)30(OH,F) Location: Brazil Tourmaline is a boron silicate
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