MINERAL COLLECTION LIQUIDATION AUCTIONS - end THURSDAY June 1, 2017 (set 1 of 2)

Ends Thursday, June 1, 2017
at 6:30 PM (Central Time Zone)

Another great auction this week loaded with plenty of goodies! This auction set, as do all, features classic and rare minerals from contemporary and historic worldwide localities along with gem crystals, native elements and more, mostly from old stashes and old dealer inventories that you cannot even access easily at shows anymore.

We are honored to announce the purchase of several large collections including the fantastic Kay Robertson collection of 10,000 specimens, filled with European treasures and old classics accumulated since she started collecting in 1928 (see our website for more information: http://www.irocks.com/kay-robertson-a-treasure-in-the-mineral-collecting-world)!


Some of the highlights from this week's include:
1 Classics and rarities from the Kay Robertson Collection
2 Rare Nevada QUARTZ combination and a large TOPAZ
3 Rich pink TOURMALINE slice from Madagascar
4. Unusual large "Angle plated" QUARTZ
5 Superb Erongo AQUAMARINE, SIDERITE & FELDSPAR combination
6 Outstanding India APOPHYLLITE and STILBITE
7. Striking GEM AQUAMARINE from Pakistan
8. a rare fine CALIFORNIA MAGNETITE combination
Filter By

Stellerite
Sokolovskoe Iron Mine, Rudny, Kostanay Province, Kazakhstan
3.1 x 2.2 x 1.9 cm
Quartz incl. w/ Stibnite & Cervantite (RARE) ex Hauck Coll.
Bottomley prospect, San Jacinto District, Pershing Co., Nevada
6.7 x 4.4 x 3.0 cm
Smoky Quartz (classic locale) Kay Robertson Coll.
Veny Valley, Monte Bianco Massif, Courmayeur, Aosta Valley, Italy
4.9 x 2.4 x 1.6 cm
Uvite on Quartz (Kay Robertson Coll.)
Serra das Eguas, Brumado, Bahia, Brazil
6.4 x 3.5 x 2.4 cm
DT Faden Quartz ex Obodda
Tole (Toyee), Wana, South Waziristan, (FATA), Pakistan
6.7 x 3.2 x 2.3 cm
Amethyst (classic locale) ex Anton Berger & Kay Robertson Coll.
Huttenberger Erzberg, Huttenberg, Carinthia, Austria
10.5 x 7.6 x 3.5 cm
Goethite on Baryte (classic locale) Barratt Phillips Coll.
Mine No. 18, Paleokamariza Mines, Lavrion District, Attiku Prefecture, Greece
7.1 x 6.8 x 3.0 cm
Gem Aquamarine (97 grams)
Shigar Valley, Skardu District, Gilgit-Baltistan, Pakistan
5.5 x 3.1 x 3.1 cm
Large bi-colored Fluorite (fluorescent!) w/ Quartz
Xiefang Mine, Ruijin Co., Ganzhou Pref., Jiangxi Province, China
13.0 x 13.0 x 9.5 cm
Sphalerite var. Marmatite & Quartz (Sanabria Coll.)
Jose Maestre tunnel, Portman, Murcia, Spain
12.4 x 7.6 x 5.7 cm
Green Opal (RARE locale)
Borovina, Trebic District, Vysocina Region, Moravia, Czech Republic
8.3 x 6.4 x 3.6 cm
Manganoan Calcite (fine - fluorescent!) Tom Wolfe Coll.
Peregrina Mine, Guanajuato, Guanajuato, Mexico
7.9 x 6.0 x 6.3 cm
Embolite (Bromian Chlorargyrite) (classic locale)
Broken Hill, New South Wales, Australia
9.6 x 9.5 x 4.0 cm
Primary Malachite (Bisbee) ex Barratt Phillips Coll.
Lavender Open Pit Mine, Bisbee, Cochise Co., Arizona
6.7 x 4.0 x 3.9 cm
Euxenite-(Y) twins (rare locale - old)
Sahamandrevo pegmatite, Betafo District, Antananarivo Province, Madagascar
2.9 x 1.7 x 1.5 cm
Apophyllite & Stilbite (excellent)
Jalgaon, Maharashtra, India
9.2 x 8.0 x 5.0 cm
Azurite (old - classic locale circa 1900)
Copper Queen Mine, Bisbee, Cochise Co., Arizona
6.1 x 5.0 x 4.7 cm
Large Topaz xl w/ Muscovite (934 grams ex. Madrid Coll.)
Zapot pegmatite, Fitting District, Mineral Co., Nevada
10.3 x 8.8 x 7.2 cm
Mineral Auctions