FINE MINERAL COLLECTION LIQUIDATION AUCTION (set 1 of 2) - end Nov 9, 2017

Ends Thursday, November 9 2017
at 6:30 PM (Central Time Zone)

We try to provide the widest mix of fine mineral specimens, rarities and gems! Look for pieces mixed in from various collections we've obtained including the massive mineral collections of Kay Robertson and Paul Zerfass, along with dealers' inventories. Keep an out for DOZENS OF RARE OLD CLASSICS ACQUIRED IN THE 1960s-1980s FROM THE KAY ROBERTSON COLLECTION this week and in the coming weeks! These massive collections will not be built again, and this is a unique window to acquire things not on the market so often.


Some of the highlights from this week's include:

1. Rare gem AQUAMARINE from Madagascar
2. Large gemmy INDICOLITE TOURMALINE from Brazil
3. Rare Utah FLUORITE and OPAL - Tiffany Stone
4. EMERALD from South Africa
5. Selection of TOURMALINES
6. Old large rare Bolivia CASSITERITE stream tin
7. Fine suite of DIAMONDS
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Andradite Garnet var. Demantoid (classic locale) Kay Robertson Coll.
Malenco Valley, Sondrio Province, Lombardy, Italy
2.3 x 2.0 x 2.0 cm
Rosasite (rare style) Bruce Murphy Coll.
Silver Bill Mine, Gleeson, Dragoon Mts, Cochise Co., Arizona
8.0 x 5.3 x 2.0 cm
Rosasite (Wes Parker Coll.)
Omega Mine, Helvetia, Santa Rita Mts, Pima Co., Arizona
4.4 x 4.4 x 2.6 cm
Gem bi-colored DT Tourmaline (classic locale) Kay Robertson Coll.
Golconda pegmatite, Governador Valadares, Minas Gerais, Brazil
4.0 x 0.8 x 0.7 cm
Tourmaline in Muscovite (South Dakota!) Kay Robertston Coll.
Bob Ingersoll Mine, Keystone, Pennington Co., South Dakota
11.3 x 7.2 x 0.6 cm
Fluorapophyllite, Stilbite & Chalcedony
Jalgaon, Maharashtra, India
12.0 x 8.8 x 8.3 cm
Gemmy Topaz (old classic) Kay Robertson Coll.
Murzinka Mine, Sarapulka District, Middle Urals, Russia
4.0 x 3.3 x 2.7 cm
Diamond octahedrons collection (Kay Robertson Coll.)
Various Localities
0.5 x 0.4 x 0.3 cm (Largest of 14), Thumbnails
Large Galena (Paul Zerfass Coll.)
Madan ore field, Rhodope Mts, Smolyan Oblast, Bulgaria
19.2 x 11.5 x 8.0 cm
Leaf Copper (Kay Robertson Coll.)
Afton Mine, Kamloops, British Columbia, Canada
8.8 x 3.0 x 0.7 cm
Mineral Auctions