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Museum Quality
0.7" Sharp Shiny Orange-Brown BASTNAESITE Ter...
$188.00$375.00
The crystals in this group are very sharp and gemmy, and are colored an attractive honey gold. ..
1" Stunning IndigoBlue Sharp Undamaged AZURIT...
$163.00$325.00
This is an excellent specimen of AZURITE from the Milpillas Mine, near the town of Milpillas, in the..
1.1" Superb Honey Orange Brown Glassy BASTNAE...
$375.00$750.00
Large crystals of basnaesite like this one are rare, and this is a very fine example. The tabular cr..
1.3" Rare MetallicBlack Octahedral ALABANDITE...
$138.00$275.00
This is a rare alabandite crystal that features a superb octahedron that is 1.1" on the longest edge..
1.3" Well Formed Complete Black Octahedral AL...
$150.00$300.00
This ALABANDITE crystal comes from the new 2013 find at Merelani Hills, Lelatema Mts, Simanjiro Dist..
1.4" 77.2ct Orange Gold IMPERIAL TOPAZ Termin...
$163.00$325.00
Here is a beautifully formed crystal of imperial topaz, with well-defined striations on the sides an..
1.5" SILVER WIRE Curled Twisting Crystals on ...
$375.00$750.00
Here's a rare specimen of NATIVE WIRE SILVER on acanthite matrix that came from the Imiter Mine in D..
1.8" 68 carat Yellow/Green Gem Clear DIASPORE...
$155.00$310.00
Here is a specimen of diaspore that was found in Turkey. In sunlight, this crystal exhibits pleochro..
1.9" 151ct Gemmy DIASPORE Crystal Shiny Trans...
$348.00$695.00
Very gemmy diaspore crystals like this one are hard to find, as they come from south eastern Turkey,..