POST- DENVER SHOW FINE MINERAL LIQUIDATION AUCTION (set 1 of 2) - end Oct 5th, 2017

Ends Thursday, October 5th, 2017
at 6:30 PM (Central Time Zone)

A great mix of classic, contemporary mineral specimens, rarities and gem crystals! Look for pieces mixed in from various collections we've obtained including Kay Robertson, Conklin & Obodda, and Paul Zerfass, along with dealers' inventories. We don't just offer the "standard 20 species", but an eclectic mix of specimens that appeal to everybody! Enjoy!


Some of the highlights from this week's include:
1. Gem INDICOLITE TOURMALINE ex Meieran Collection
2. Matrix CARROLLITE - 1990's finds!
3. Fine CUPRITE & CHRYSOCOLLA from the 1990s
4. AZURITE from the famous 1994 Tsumeb Easter Pocket !
5. Rarities and classics from the Kay Robertson, Conklin, Zerfass & Murphy Collections
6. TEXAS rarites!
7. Superb LONDONITE
8. Gem WULFENITE from the Pure Potential Mine
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Pyromorphite on Baryte (self-collected by Paul Zerfass)
Les Farges Mine, Ussel, Correze, Nouvelle-Aquitaine, France
11.1 x 6.9 x 4.8 cm
Ilvaite w/ Hedenbergite (Dr. B. Phillips Coll.)
Huanggang Mine, Hexigten, Inner Mongolia A.R., China
8.5 x 7.9 x 5.5 cm
Cassiterite w/ Hematite (rare New Mexico) Kay Robertson Coll.
Taylor Creek District, Catron Co., New Mexico
6.0 x 4.9 x 3.8 cm
Goethite (old classic locale)
Florissant, Crystal Peak area, Teller Co., Colorado
6.5 x 3.2 x 1.9 cm
Betafite (classic locale - 1950s) Kay Robertson Coll.
Silver Crater Mine, Hastings Co., Ontario, Canada
3.9 x 2.6 x 2.3 cm
Ludwigite (rare borate) w/ Pyrite ex Bonisoli Coll.
Brosso Mine, Calea, Torino Province, Piedmont, Italy
6.8 x 4.4 x 1.4 cm
Cuprite & Chrysocolla (classic find)
Mashamba West Mine, Kolwezi District, Katanga, Democratic Republic of Congo
7.7 x 3.2 x 3.1 cm
Azurite w/ Bayldonite (famous 1994 Easter Pocket)
Easter Pocket, Tsumeb Mine, Tsumeb, Namibia
5.3 x 4.7 x 3.8 cm
Londonite (superb - rare cluster!)
Ambalabe pegmatite, Betafo, Antananarivo, Madagascar
3.2 x 3.0 x 3.0 cm
Fluorite w/ Quartz & Hyalite Opal (Zerfass Coll.)
Riemvasmaak, Kakamas, Northern Cape Province, South Africa
10.4 x 8.2 x 8.0 cm
Large Apophyllite on Stilbite (Zerfass Coll.)
Pune District, Maharashtra, India
21.1 x 14.4 x 8.2 cm
Large Calcite (old classic) Zerfass Coll.
Joplin Field, Tri-State District, Jasper Co., Missouri
18.0 x 13.4 x 11.4 cm
Boulangerite & Quartz (Conklin Coll.) - rich old China find
Yaogangxian Mine, Chenzhou Prefecture, Hunan Province, China
9.8 x 6.8 x 5.8 cm
Galena & Pyrite (classic Ireland) Conklin Coll.
Mogul Mine, Silvermines District, Co. Tipperary, Ireland
9.4 x 7.4 x 5.3 cm
Fluorite (classic locale - fluorescent)
Weisseck area, Lungau, Salzburg, Austria
5.9 x 5.6 x 3.4 cm
gemmy Vesuvianite xl (superb - classic locale) Kay Robertson Coll.
Ala Valley, Torino Province, Piedmont, Italy
2.1 x 2.0 x 1.4 cm
Copper in Calcite (old classic) O. Ivan Lee Coll.
Copper Country, Keweenaw Peninsula, Michigan
6.3 x 5.4 x 4.8 cm
Scheelite (fluorescent) & Muscovite
Mt Xuebaoding, Pingwu Co., Sichuan Province, China
9.2 x 6.8 x 3.8 cm
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