Announcements

Bidding Rules & Regs

Live-Ending Auction & Proxy Bid Rules, click here for more info.

FINE MINERAL COLLECTION and INVENTORY LIQUIDATION AUCTION (set 2 of 2) - FEATURING SPECIMENS FROM THE KAY ROBERTSON COLLECTION - end Thursday March 15th, 2018

Displaying 1-30 of 60 results...

  1 2 Next >

Analcime
Poudrette Quarry (Demix Quarry) Mont Saint-Hilaire, La Vallee-du-Richelieu RCM, Monteregie, Quebec, Canada
Size:Miniature
Size Description: 3.5 x 2.8 x 2.1 cm

Analcime

Current High Bidder:jlk
Close Time:3/15/2018 06:53:31 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Uvite (unusual habit) (ex Kay Robertson Collection)
Brumado, Bahia, Brazil
Size:Thumbnail
Size Description: 2.7 x 1.2 x 1.1 cm

Uvite (unusual habit) (ex Kay Robertson Collection)

Current High Bidder:jlk
Close Time:3/15/2018 06:51:58 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Smithsonite (ex Willard Wulff Collection)
Kelly Mine, Magdalena District, Socorro County, New Mexico
Size:Small Cabinet
Size Description: 5.3 x 3.5 x 2.1 cm

Smithsonite (ex Willard Wulff Collection)

Current High Bidder:fylking
Close Time:3/15/2018 06:51:11 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Aquamarine (ex Rolando Gioia Collection)
Minas Gerais, Brazil
Size:Miniature
Size Description: 3.5 x 2.4 x 1.0 cm

Aquamarine (ex Rolando Gioia Collection)

Current High Bidder:jlk
Close Time:3/15/2018 06:50:51 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Fairfieldite (ex William and Anne Cook Collection)
Foote Mine, Kings Mountain District, Cleveland County, North Carolina
Size:Miniature
Size Description: 4.3 x 3.4 x 2.1 cm

Fairfieldite (ex William and Anne Cook Collection)

Current High Bidder:GTX
Close Time:3/15/2018 06:50:23 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Titanite with Clinochlore ("floater") (ex Kay Robertson Collection)
Tormiq, Haramosh Mts., Skardu District, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan
Size:Miniature
Size Description: 3.7 x 1.7 x 0.4 cm

Titanite with Clinochlore (

Current High Bidder:zhongyuqing
Close Time:3/15/2018 06:50:11 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Amazonite (ex Dave Bergman Collection)
R. A. Kosnar claim on Yucca Hill, Steven's Ranch, near Lake George, Park County, Colorado
Size:Small Cabinet
Size Description: 6.4 x 5.7 x 3.2 cm

Amazonite (ex Dave Bergman Collection)

Current High Bidder:jimradio
Close Time:3/15/2018 06:49:18 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Amethyst (reverse scepters) with Calcite* (*Calcite is rare from Bolivia)
Bombori, Potosi Department, Bolivia
Size:CABINET
Size Description: 12.7 x 8.7 x 6.7 cm

Amethyst (reverse scepters) with Calcite* (*Calcite is rare from Bolivia)

Current High Bidder:pseudo
Close Time:3/15/2018 06:48:46 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Mimetite (classic material)
Guatomo Mine ('Hat Yai' mimetite locality), Tham Thalu, Bannang Sata District, Yala Province, Thailand
Size:Miniature
Size Description: 4.7 x 3.6 x 3.3 cm

Mimetite (classic material)

Current High Bidder:fylking
Close Time:3/15/2018 06:48:31 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Barite in Azurite (rare association piece)
Globe-Miami District, Gila County, Arizona
Size:Thumbnail
Size Description: 2.0 x 1.7 x 1.2 cm

Barite in Azurite (rare association piece)

Current High Bidder:jmzdrum91
Close Time:3/15/2018 06:47:42 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Tourmaline (11.54 grams) (ex Rolando Gioia Collection)
Minas Gerais, Brazil
Size:Miniature
Size Description: 4.7 x 1.1 x 1.1 cm

Tourmaline (11.54 grams) (ex Rolando Gioia Collection)

Current High Bidder:littlebeansprout
Close Time:3/15/2018 06:46:54 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Tanzanite
Merelani Hills, Simanjiro District, Manyara Region, Tanzania
Size:Thumbnail
Size Description: 1.2 x 0.7 x 0.5 cm

Tanzanite

Current High Bidder:daztekk
Close Time:3/15/2018 06:46:51 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Chrysoberyl (sixling twin) (2013 find)
Ambatondrazaka District, Alaotra-Mangoro Region, Toamasina Province (Tamatave), Madagascar
Size:Thumbnail
Size Description: 1.7 x 1.4 x 1.0 cm

Chrysoberyl (sixling twin) (2013 find)

Current High Bidder:lancelot23
Close Time:3/15/2018 06:46:46 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Axinite-(Fe)
Khapalu (Khaplu), Ganache District (Ghanche District), Gilgit-Baltistan (Northern Areas), Pakistan
Size:Small Cabinet
Size Description: 5.6 x 4.5 x 3.7 cm

Axinite-(Fe)

Current High Bidder:djt
Close Time:3/15/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Multicolor Opal Carving (Sea Turtle) (57.72 grams)
Tsehay Mewcha, Wegeltena, Delanta, Wello (Wollo), Afar Province, Ethiopia
Size:Small Cabinet
Size Description: 5.7 x 4.7 x 2.7 cm

Multicolor Opal Carving (Sea Turtle) (57.72 grams)

Current High Bidder:bigd_rx
Close Time:3/15/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Ametrine (GEM crystal) (140.88 grams)
Anahi, Bolivia
Size:Small Cabinet
Size Description: 7.6 x 5.3 x 4.5 cm

Ametrine (GEM crystal) (140.88 grams)

Current High Bidder:chrisrock
Close Time:3/15/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Polylithionite with Leucophnanite and Siderite
Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada
Size:Miniature
Size Description: 3.7 x 3.3 x 2.3 cm

Polylithionite with Leucophnanite and Siderite

Current High Bidder:thaikid
Close Time:3/15/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Spessartine on Quartz (ex Rolando Gioia Collection)
Navegadora claim, Penha do Norte, Conselheiro Pena, Minas Gerais, Brazil
Size:Thumbnail
Size Description: 2.3 x 1.7 x 1.3 cm

Spessartine on Quartz (ex Rolando Gioia Collection)

Current High Bidder:gorland
Close Time:3/15/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Quartz (bipyramidal) (ex Obodda)
Zhob District, Balochistan (Baluchistan), Pakistan
Size:Small Cabinet
Size Description: 6.7 x 5.2 x 4.4 cm

Quartz (bipyramidal) (ex Obodda)

Current High Bidder:escalade1602
Close Time:3/15/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Fluorite with Barite on Sphalerite (classic material)
Elmwood Mine, Smith County, Tennessee
Size:CABINET
Size Description: 10.7 x 5.7 x 3.7 cm

Fluorite with Barite on Sphalerite (classic material)

Current High Bidder:clmeyer
Close Time:3/15/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Aquamarine (5 crystal set)
Xuan Le, Thanh Hoa Province, Vietnam
Size:Thumbnail
Size Description: 1.0 x 0.3 x 0.2 cm to 1.5 x 0.2 x 0.1 cm

Aquamarine (5 crystal set)

Current High Bidder:jlk
Close Time:3/15/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Willemite with Calcite and Franklinite
Franklin Mine, Franklin, Sussex County, New Jersey
Size:CABINET
Size Description: 10.1 x 7.1 x 3.4 cm

Willemite with Calcite and Franklinite

Current High Bidder:ncgems054
Close Time:3/15/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Cavansite with Stilbite
Wagholi, Poona, India
Size:Toenail
Size Description: 3.2 x 2.8 x 2.7 cm

Cavansite with Stilbite

Current High Bidder:thaikid
Close Time:3/15/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Pyrite (ex Willard Wulff Collection)
Gassetts, Chester, Windsor County, Vermont
Size:Thumbnail
Size Description: 1.2 x 1.1 x 1.1 cm

Pyrite (ex Willard Wulff Collection)

Current High Bidder:n/a
Close Time:3/15/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Brucite (attractive color)
Balochistan, Pakistan
Size:Small Cabinet
Size Description: 5.3 x 3.7 x 1.2 cm

Brucite (attractive color)

Current High Bidder:zhongyuqing
Close Time:3/15/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Barite with Quartz
Sugarbowl Pocket, Murray Mine, Independence Mountains District, Elko County, Nevada
Size:CABINET
Size Description: 11.3 x 6.7 x 4.3 cm

Barite with Quartz

Current High Bidder:nvpack
Close Time:3/15/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Brazilianite (rare matrix specimen) (ex Frank Levy Collection)
Corrego Frio mine, Linopolis, Divino das Laranjeiras, Minas Gerais, Brazil (Type Locality)
Size:Small Cabinet
Size Description: 5.7 x 3.7 x 2.7 cm

Brazilianite (rare matrix specimen) (ex Frank Levy Collection)

Current High Bidder:markg100
Close Time:3/15/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Scorodite (rare)
Baishiding Mine, Zhongshan Co., Hezhou Prefecture, Guangxi Zhuang Autonomous Region, China
Size:Thumbnail
Size Description: 2.3 x 2.2 x 1.6 cm

Scorodite (rare)

Current High Bidder:piercearrow
Close Time:3/15/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Vanadinite
Mibladen, Midelt, Khénifra Province, Meknès-Tafilalet Region, Morocco
Size:Small Cabinet
Size Description: 7.1 x 5.7 x 1.7 cm

Vanadinite

Current High Bidder:goodlooking
Close Time:3/15/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

Vesuvianite (var: Manganoan Vesuvianite)
Jeffrey Mine, Asbestos, Les Sources RCM, Estrie, Quebec, Canada
Size:Thumbnail
Size Description: 2.4 x 1.7 x 1.4 cm

Vesuvianite (var: Manganoan Vesuvianite)

Current High Bidder:gabou2
Close Time:3/15/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

View Auction Details

  1 2 Next >