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SPECIAL TUCSON SHOW FINE MINERAL COLLECTION and INVENTORY LIQUIDATION AUCTION (set 2 of 2) - FEATURING SPECIMENS FROM THE KAY ROBERTSON COLLECTION - end Thursday February 1st, 2018

Displaying 1-30 of 60 results...

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Vermiculite (ex Kay Robertson Collection)
Gravelotte, Northern Transvaal, South Africa
Size:Small Cabinet
Size Description: 8.3 x 5.3 x 1.3 cm

Vermiculite (ex Kay Robertson Collection)

Current High Bidder:msha
Close Time:2/1/2018 06:49:29 PM(CST)

Time Left:Auction Is Closed

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Digenite on Enargite (ex Al. McGuinnes and Scott Williams Collections)
Leonard Mine, Butte, Silver Bow County, Montana
Size:Small Cabinet
Size Description: 5.2 x 3.1 x 1.3 cm

Digenite on Enargite (ex Al. McGuinnes and Scott Williams Collections)

Current High Bidder:lucky12
Close Time:2/1/2018 06:49:13 PM(CST)

Time Left:Auction Is Closed

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Spessartine Garnet on Smoky Quartz
Wushan Mine, Tongbei, Yunxiao Co., Zhangzhou Prefecture, Fujian Province, China
Size:Miniature
Size Description: 4.8 x 3.3 x 3.2 cm

Spessartine Garnet on Smoky Quartz

Current High Bidder:aloharocks
Close Time:2/1/2018 06:49:13 PM(CST)

Time Left:Auction Is Closed

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Corundum (var: Ruby) (1.09 grams)
Winza, Mpapwa, Mpapwa District, Dodoma Region, Tanzania
Size:Thumbnail
Size Description: 1.1 x 0.7 x 0.6 cm

Corundum (var: Ruby) (1.09 grams)

Current High Bidder:khufu5dyn
Close Time:2/1/2018 06:48:03 PM(CST)

Time Left:Auction Is Closed

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Grossular (var: Hessonite) (ex Kay Robertson Collection)
Stockknubel, Zermatt, Wallis, Switzerland
Size:Thumbnail
Size Description: 2.4 x 1.6 x 1.0 cm

Grossular (var: Hessonite) (ex Kay Robertson Collection)

Current High Bidder:escalade1602
Close Time:2/1/2018 06:47:41 PM(CST)

Time Left:Auction Is Closed

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Copper ("leaf") (unique locality specimen)
Corocoro District, Pacajes Province, La Paz Department, Bolivia
Size:CABINET
Size Description: 13.2 x 6.5 x 1.8 cm

Copper (

Current High Bidder:forrestcarithers
Close Time:2/1/2018 06:46:36 PM(CST)

Time Left:Auction Is Closed

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Spessartine (new find)
Garnet Hill, Ely, Robinson District, White Pine County, Nevada
Size:Miniature
Size Description: 5.1 x 4.2 x 3.6 cm

Spessartine (new find)

Current High Bidder:cookieman
Close Time:2/1/2018 06:46:10 PM(CST)

Time Left:Auction Is Closed

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Dioptase (rare locality piece) (ex Kay Robertson Collection)
Magma Mine, Superior, Pioneer District, Pinal Mts, Pinal County, Arizona
Size:Small Cabinet
Size Description: 5.6 x 3.0 x 3.0 cm

Dioptase (rare locality piece) (ex Kay Robertson Collection)

Current High Bidder:neufal
Close Time:2/1/2018 06:45:51 PM(CST)

Time Left:Auction Is Closed

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Heulandite (rare material) (ex Kay Robertson Collection)
Pato Branco, Parana, Brazil
Size:Small Cabinet
Size Description: 4.7 x 2.7 x 1.7 cm

Heulandite (rare material) (ex Kay Robertson Collection)

Current High Bidder:smallrocks
Close Time:2/1/2018 06:45:21 PM(CST)

Time Left:Auction Is Closed

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Cobaltoan Calcite (ex Jean Chervet Collection)
Haute-Garonne, Occitanie, France
Size:Small Cabinet
Size Description: 5.2 x 4.2 x 1.3 cm

Cobaltoan Calcite (ex Jean Chervet Collection)

Current High Bidder:karose1
Close Time:2/1/2018 06:45:05 PM(CST)

Time Left:Auction Is Closed

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Tremolite (var: Hexagonite) (ex Kay Robertson Collection)
Gouverneur Mine, Fowler, St. Lawrence Co., New York, USA
Size:Small Cabinet
Size Description: 7.5 x 3.6 x 1.2 cm

Tremolite (var: Hexagonite) (ex Kay Robertson Collection)

Current High Bidder:djt
Close Time:2/1/2018 06:45:02 PM(CST)

Time Left:Auction Is Closed

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Dioptase (new find)
Kimbedi, Mindouli District, Pool Department, Republic of Congo (Brazzaville)
Size:Miniature
Size Description: 4.7 x 2.6 x 2.1 cm

Dioptase (new find)

Current High Bidder:zhongyuqing
Close Time:2/1/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Rhodochrosite (ex Willard Wulff Collection)
Moose Mine, Russel Gulch, Gilpin County, Colorado
Size:Thumbnail
Size Description: 1.2 x 0.8 x 0.6 cm

Rhodochrosite (ex Willard Wulff Collection)

Current High Bidder:piercearrow
Close Time:2/1/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Ruby (rare "Trapiche" form)
Mong Hsu, Loilem District, Shan State, Myanmar (Burma)
Size:Thumbnail
Size Description: 0.4 x 0.4 x 0.1 cm

Ruby (rare

Current High Bidder:deano558
Close Time:2/1/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Smithsonite (classic material)
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
Size:CABINET
Size Description: 10.0 x 4.3 x 2.7 cm

Smithsonite (classic material)

Current High Bidder:radman1227
Close Time:2/1/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Kyanite (ex Rolando Gioia Collection)
Barra do Salinas, Jequitinhonha valley, Minas Gerais, Brazil
Size:Small Cabinet
Size Description: 7.1 x 4.3 x 4.1 cm

Kyanite (ex Rolando Gioia Collection)

Current High Bidder:djt
Close Time:2/1/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Ferberite (ex Paul Zerfass Collection)
Panasqueira, Covilha, Castelo Branco District, Portugal
Size:Small Cabinet
Size Description: 9.7 x 5.7 x 4.3 cm

Ferberite (ex Paul Zerfass Collection)

Current High Bidder:clinton
Close Time:2/1/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Topaz on Smoky Quartz with Albite (ex Rolando Gioia Collection)
Virgem da Lapa, Minas Gerais, Brazil
Size:Small Cabinet
Size Description: 7.1 x 4.3 x 4.1 cm

Topaz on Smoky Quartz with Albite (ex Rolando Gioia Collection)

Current High Bidder:essebi1987
Close Time:2/1/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Pyrite (ex Willard Wulff Collection)
Huanzala Mine, Huallanca District, Dos de Mayo Province, Huánuco Department, Peru
Size:Small Cabinet
Size Description: 6.2 x 6.1 x 6.0 cm

Pyrite (ex Willard Wulff Collection)

Current High Bidder:gatewayrock
Close Time:2/1/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Brazilianite (doubly-terminated) with Albite
Telirio Mine, Divino das Laranjeiras, Minas Gerais, Brazil
Size:Miniature
Size Description: 4.7 x 2.1 x 0.9 cm

Brazilianite (doubly-terminated) with Albite

Current High Bidder:plinio
Close Time:2/1/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Smoky Quartz (with phantoms) (fine quality)
Tanapaca Mine (Mocoya Mine), Mocoya, Loayza Province, La Paz Department, Bolivia
Size:Small Cabinet
Size Description: 7.3 x 4.7 x 3.7 cm

Smoky Quartz (with phantoms) (fine quality)

Current High Bidder:killacam21
Close Time:2/1/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Vivianite
Tomokoni adit, near Canutillos, Colavi, Saavedra Province, Potosi Department, 36 km NE of Potosi, Bolivia
Size:Miniature
Size Description: 4.7 x 2.0 x 1.8 cm

Vivianite

Current High Bidder:macau1
Close Time:2/1/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Barite and Marcasite (polished)
Lubin Mine, Legnica, Lower Silesia (Dolnoslaskie), Poland
Size:Small Cabinet
Size Description: 6.3 x 5.2 x 1.7 cm

Barite and Marcasite (polished)

Current High Bidder:forrestcarithers
Close Time:2/1/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Fluorite with Dolomite
Moscona Mine, Solís, Corvera de Asturias, Villabona mining area, Asturias, Spain
Size:Small Cabinet
Size Description: 6.4 x 5.2 x 2.8 cm

Fluorite with Dolomite

Current High Bidder:azothoth
Close Time:2/1/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Goethite (ex Williard Wulff Collection)
near Lake George, Park County, Colorado
Size:Thumbnail
Size Description: 2.5 x 2.1 x 1.3 cm

Goethite (ex Williard Wulff Collection)

Current High Bidder:osei
Close Time:2/1/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Azurite with Cerussite (ex Willard Wulff Collection)
Indiana Mine (Homestake Mine), Silver Bell District, Silver Bell Mts, Pima County, Arizona
Size:Toenail
Size Description: 3.3 x 2.5 x 1.7 cm

Azurite with Cerussite (ex Willard Wulff Collection)

Current High Bidder:goodlooking
Close Time:2/1/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Cassiterite on Quartz (included with Tourmaline) (ex Rolando Gioia Collection)
Alto do Giz pegmatite, Equador, Borborema mineral province, Rio Grande do Norte, Brazil
Size:Thumbnail
Size Description: 2.2 x 0.7 x 0.5 cm

Cassiterite on Quartz (included with Tourmaline) (ex Rolando Gioia Collection)

Current High Bidder:escalade1602
Close Time:2/1/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Cuprite (var: Chalcotrichite) (ex Mullane Collection)
Bisbee, Warren District, Mule Mts, Cochise County, Arizona
Size:Small Cabinet
Size Description: 5.4 x 3.4 x 2.8 cm

Cuprite (var: Chalcotrichite) (ex Mullane Collection)

Current High Bidder:neufal
Close Time:2/1/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Montebrasite (rare)
Fazenda Pomarolli, Linópolis, Divino das Laranjeiras, Minas Gerais, Brazil
Size:Small Cabinet
Size Description: 7.2 x 3.7 x 1.7 cm

Montebrasite (rare)

Current High Bidder:jfvillaume
Close Time:2/1/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Smithsonite (ex Willard Wulff Collection)
Kelly Mine, Magdalena District, Socorro County, New Mexico
Size:Miniature
Size Description: 3.8 x 3.2 x 2.8 cm

Smithsonite (ex Willard Wulff Collection)

Current High Bidder:magetrealstones
Close Time:2/1/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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