FINE MINERAL COLLECTION and INVENTORY LIQUIDATION AUCTION (set 2 of 2) - FEATURING SPECIMENS FROM THE KAY ROBERTSON COLLECTION - end Thursday August 2nd, 2018

Ends Thursday, August 2nd, 2018
at 6:45 PM (Central Time Zone)


We have a great selection of material that we picked up over the last few months along with rarities, unusual pieces, gem crystals, classics and display specimens. Look for new goodies from Tucson along with new collection acquisitions to appear in the coming weeks. You'll even find a few fossils, carvings / lapidary items and gemstones mixed in every now and then. We'll still have selections from various collections we've obtained including Willard Wulff, Francesco Bedogne, Rolando Gioia, Charlie Key and plenty of pieces from Kay Robertson along with various dealers' inventories. Look here for the not so typical mineral specimens along with plenty of your favorites. 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 auction include:

1. A really cool FLUORITE specimen with a beautiful highly modified crystal associated with APATITE and QUARTZ from Pakistan
2. One of the new "coconut" ANDRADITE GARNET specimens from Peru
3. Lovely, classic QUARTZ pseudomorph after CALCITE from Dal'negorsk (ex Jack Halpern Collection)
4. An older specimen of RHODOCHROSITE on SPHALERITE from the Sweet Home Mine (mined in the 1970s by Rich Kosnar and Dave Bergman)
5. LARGE, RARE silvery-grey crystals of ANDORITE with PYRITE from the San Jose Mine, Bolivia
6. Classic "cogwheels" of BOURNONITE with sulfides and QUARTZ from Peru
7. Beautiful orange colored OPAL with multicolor flash from Ethiopia
8. A rarely seen specimen of FERRONIGERITE-2N1S from Namibia
9. Page 2 features assorted worldwide minerals (focusing on European localities) from the Kay Robertson Collection
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Wendwilsonite (classic material) (ex Kay Robertson Collection)
Bou Azzer, Tazenakht, Ouarzazate Province, Souss-Massa-Draa Region, Morocco (Type Locality)
5.1 x 3.3 x 2.7 cm
Fluorapatite (classic material) (ex Kay Robertson Collection)
Panasqueira, Covilha, Castelo Branco District, Portugal
3.0 x 2.0 x 1.1 cm
Danburite (rare locality specimen) (ex Kay Robertson Collection)
Danburitovyi Mine, Dal'negorsk B deposit, Dal'negorsk, Kavalerovo mining district, Primorskiy Kray, Far-Eastern Region, Russia
5.3 x 2.7 x 1.6 cm
Actinolite (rare locality specimen) (ex Kay Robertson Collection)
Heath Canyon occurrences, Wrightwood, San Gabriel Mts, San Bernardino County, California
5.4 x 2.6 x 1.3 cm
Meionite (Scapolite) (ex Kay Robertson Collection)
Laurinkari, Turku, Southwestern Finland Region, Finland
5.7 x 5.5 x 4.7 cm
Mimetite with Wulfenite
Ojuela Mine, Mapimi, Durango, Mexico
2.6 x 1.8 x 1.7 cm
Vanadinite (great quality "floater" specimen)
Mibladen, Midelt, Khenifra Province, Meknes-Tafilalet Region, Morocco
3.1 x 2.8 x 2.7 cm
Ferronigerite-2N1S (very rare) (ex Charlie Key)
Three Aloes Mine, Uis pegmatites, Uis, Damaraland District, Kunene Region, Namibia
0.5 x 0.5 x 0.2 cm
Clinozoisite ("Faden")
Hashupa, Shigar Valley, Northern Areas, Pakistan
4.1 x 2.1 x 1.8 cm
Andorite (large crystals) on Pyrite
San Jose Mine, Oruro City, Cercado Province, Oruro Department, Bolivia
5.7 x 3.7 x 2.3 cm
Epidote with Quartz (unusual locality) (ex Kay Robertson Collection)
Sierra San Pedro Martir, Mun. de Ensenada, Baja California, Mexico
7.0 x 4.1 x 3.1 cm
Gold on Quartz
Timmins area, Cochrane District, Ontario, Canada
1.5 x 0.8 x 0.3 cm
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