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Tourmaline (bi-color) with Lepidolite viewBack to TUCSON SHOW FINE MINERAL COLLECTION and INVENTORY LIQUIDATION AUCTION (set 2 of 2) - FEATURING SPECIMENS FROM THE KAY ROBERTSON COLLECTION - end Thursday February 14th, 2019

Pederneira Mine, Sao Jose da Safira, Minas Gerais, Brazil
  • Starting Time:2/7/2019 06:45:00 PM(CST)
  • Ending Time:2/14/2019 06:45:00 PM(CST)
  • Time Left:Auction Is Closed

  • Start Bid:$10
  • Reserve Bid:$10
  • Current Bid:$41
  • Size:Thumbnail
  • Size Description:2.7 x 1.9 x 1.8 cm

Description:Here we have a beautiful crystal of bi-color Tourmaline with lustrous, striated prism faces and good internal translucency. The majority of the crystal shows a glowing pink hue, but if you look closely, the termination is a wonderfully contrasting greenish-yellow shade. The crystal is covered with little groups of rich purple "Lepidolite" Mica and a bit of white bladed Albite on the back. Now it must be noted that Lepidolite is no longer a valid mineral species, and according to the scattered information we found, Lepidolite is defined as a mineral in the so-called Polylithionite-Trilithionite series. still reports that it's a valid species, and the IMA list online ( ) no longer recognizes Lepidolite. The piece is in good shape, with no major damage, and it's complete all the way around. It would make a nice addition to any Tourmaline suite, a gem crystal collection, or a Brazilian collection.

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Current Bids

Amount Time Date Bidder
$41 05:53 2/14/2019 m1ig2o
$36 05:53 2/14/2019 rkrocks
$31 05:53 2/14/2019 m1ig2o
$26 05:53 2/14/2019 rkrocks
$21 02:03 2/14/2019 m1ig2o
$15 11:28 2/13/2019 mineralrookie
$10 04:40 2/9/2019 paulrock