Record-setting minerals collection leads Heritage Auctions’ $3.57+ million Nature & Science sale Rose quartz specimen achieves $662,500; aquamarine crystal realizes $158,500, as largest fine mineral collection of its kind to appear at auction redefines market in this emerging collectible class
News-Antique.com - Jun 10,2013 - DALLAS – The imposing La Madona Rosa, a large and important Rose quartz specimen, set a price record on June 2 as the most valuable fine mineral specimen ever offered at auction when it realized $662,500 to lead Heritage Auctions’ break-out $3.57+ million Nature & Science event.
The auctions’ cornerstone presentation of Part I of The Hoppel Collection realized a combined $3+ million, shattered numerous records and already stands as the most valuable fine minerals collection ever offered at auction. Journalists, connoisseurs from various art fields as well as dedicated mineral collectors attended the auction, conducted in Heritage’s standing room only auction room.
The collection included such diverse items as a rarely-preserved gem-grade aquamarine crystal, which has survived unscathed since it was found in the early 1990s and realized $158,500. A rare world-class specimen of Linarite, which also realized $158,500, set a record for the highest price paid for such a specimen of its kind.
“This auction is proof that, as a collectible, fine and rare minerals have value and credibility and that concept has now been proven in a public and transparent fashion,” said James Walker, Director of Fine Minerals for Heritage Auctions. “There was a palpable buzz in the room for the entire auction. Our goal is to create an archive, a reference base if you will, for those who want to enter this collecting arena.”
The auction featured rare examples from all over the planet of some of the finest mineral specimens (some of which are millions or tens of millions of years old), including a large specimen of Rhodochrosite from the old Home Sweet Home Silver Mine in Colorado, which realized $146,500; a gem-quality ammonite from the late Cretaceous era which realized $80,500 and a Brazilian tourmaline crystal standing 16 inches tall, which realized $68,500.
A 10” tall piece of pink Kunzite, a variety of Spodumene, with provenance to George F. Kunz, Tiffany & Co.’s vice president and chief mineralogist in the early 1900s, realized $68,500. The pink gem variety of Spodumene was named after Kunz who gave this particular example to his Tiffany co-worker George Wild.
Rare gemstones enjoyed vigorous bidding action, as a fine, 21.41 carat Tanzanite gemstone realized $30,000; a deep red 93.6 carat Cuprite gem from Namibia, sold for $20,625; and a monstrous, 237 carat Fluorite gemstone, mined in New Hampshire, realized $16,250.
Three rare and historic (circa late 1800s-early 1900s) Michigan copper specimens performed well as a native copper crystal preserved inside of a copper ‘skull’ - the only known example known to exist - brought more than four times its estimate to sell for $23,750 and set a record for a specimen of its kind; a lattice of copper crystals realized $22,500 and a significant group of inter-grown copper crystals lead the trio at $27,500.
The auction offered collectors a few bargains as well, including a sample of Calaverite from Colorado’s Cripple Creek region, which realized $2,375.
“There’s more than $2,300 worth of gold in that example,” Walker said. “The