Dallas Symposium 2021 - Saturday Benefit Auction

Thanks for exploring this year's Dallas Symposium Benefit Auction, closing on Saturday, Aug 21 at 6:00 PM CT. Auction proceeds benefit Mineralogical Record, Rocks & Minerals, Tucson Gem and Mineral Society, and mindat.org. 

We have 40+ items available here, including fine minerals, unique experiences, and special mineralia! 

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Gem Fluorite with Calcite (floater) ex Smale Coll
Xianghuapu Mine, Chenzhou, Hunan Province, China
11.4 x 6.2 x 2.8 cm
Winning Bid: $1,150
Silver (spinel twinned, unusually large cluster)
Batopilas, Andres del Rio District, Batopilas Municipality, Chihuahua, Mexico
9.0 x 6.0 x 5.0
Winning Bid: $3,427
Amethyst (87 pcs gemstone layout set)
Rio Grande do Sul, Brazil
22.0 x 19.0 x 2.0 cm
Winning Bid: $995
Variscite, Crandallite and Wardite (Ex. Currier Coll.)
Little Green Monster Variscite Mine, Clay Canyon, Fairfield, Oquirrh Mountains, Utah Co., Utah, USA
11.1 x 8.0 x 0.4 cm
Winning Bid: $463
Dorris Family - Colorado Field Trip for Amazonite and Topaz
Colorado, USA
Winning Bid: $7,151
Elbaite Tourmaline ex Richard Mushlitz coll.
Dunton Gem Mine, Newry, Oxford County, Maine, USA
8.0 x 7.5 x 6.0 cm
Winning Bid: $4,444
Halite - old classic locale (illustrated)
Solno mine, Inowroclaw, Poland
11.8 x 3.9 x 2.6 cm
Winning Bid: $1,950
Arkansas Zigras Fisher Mountain Quartz Mine Trip
Fisher Mountain, Arkansas, USA
Winning Bid: $7,000
Turquoise nugget ex Houran Collection
Turquoise Mountain, Cochise Co., Arizona, USA
5.9 x 4.0 x 3.1 cm
Winning Bid: $785
superb Aquamarine, Quartz and Schorl on Cleavelandite
Shigar Valley, Shigar District, Gilgit-Baltistan, Pakistan
10.7 x 8.8 x 5.3 cm
Winning Bid: $6,155
Tourmaline var. Paraiba
Batalha mine, Sao Jose da Batalha, Salgadinho, Paraiba, Brazil
5.0 x 0.8 x 0.7 cm
Winning Bid: $2,919
Fluorite (polished octohedron) ex Houran collection
Annabel Lee Mine, Harris Creek Mining Sub-District, Hardin Co., Illinois, USA
5.5 x 3.9 x 3.8 cm
Winning Bid: $2,272
Sweet Home Mine issue - Min Rec
Tucson, Arizona, USA
Winning Bid: $389
very large Topaz and Quartz on Albite
Dassu, Braldu Valley, Shigar District, Gilgit-Baltistan, Pakistan
18.0 x 10.0 x 9.5 cm
Winning Bid: $6,650