Unusual Smoky Quartz (Bonisoli Coll.)

Aiguilles Marbrees, Ferret Valley, Aosta Valley, Italy
Cabinet, 11.9 x 6.6 x 5.4 cm
Start Time: 07/23/2015 6:30:00 pm (CDT)
End Time: 07/30/2015 6:30:00 pm (CDT)
Auction Closed

Item Description

One usually thinks of Switzerland or France for fine Alpine smoky quartz specimens. Here is a definite exception with a striking, aesthetic, CABINET crystal from near Monte Bianco. The complete all-around crystal is water-clear and has fine light smoky color. All of the termination and prism faces, except TWO of the prism faces (water-clear) are etched from chlorite, that has since been dissoloved away and giving a striking, intensely sparkly appearance. Essentially pristine. One prism face is contacted, but there is no damage, per se. Material from this less well-known Italian locality is seldom on the market and this is an outstanding example. Ex Bonisoli Collection. 542 grams or 1.2 pounds mass. A dramatic and fine smoky quartz.

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