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FINE MINERAL COLLECTION and INVENTORY LIQUIDATION AUCTION (set 2 of 2) - FEATURING SPECIMENS FROM THE KAY ROBERTSON COLLECTION - end Thursday January 18th, 2018

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Calcite on Tenorite (ex Kay Robertson Collection)
Bisbee, Cochise County, Arizona
Size:CABINET
Size Description: 10.7 x 5.3 x 5.2 cm

Calcite on Tenorite (ex Kay Robertson Collection)

Current High Bidder:macau1
Close Time:1/18/2018 06:54:14 PM(CST)

Time Left:Auction Is Closed

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Descloizite (superb for the locality) (ex Kay Robertson Collection)
Kabwe Mine (Broken Hill Mine), Kabwe (Broken Hill), Kabwe District, Central Province, Zambia
Size:Thumbnail
Size Description: 2.5 x 2.1 x 1.7 cm

Descloizite (superb for the locality) (ex Kay Robertson Collection)

Current High Bidder:Mango
Close Time:1/18/2018 06:50:34 PM(CST)

Time Left:Auction Is Closed

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Smithsonite (rare locale) (ex Kay Robertson Collection)
Mammoth-Saint Anthony Mine, St. Anthony deposit, Tiger, Mammoth District, Pinal County, Arizona
Size:Small Cabinet
Size Description: 7.2 x 5.2 x 4.3 cm

Smithsonite (rare locale) (ex Kay Robertson Collection)

Current High Bidder:ndeserttree
Close Time:1/18/2018 06:50:24 PM(CST)

Time Left:Auction Is Closed

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Spessartine (ex Kay Robertson Collection)
El Alamo, Mun. de Ensenada, Baja California, Mexico
Size:Small Cabinet
Size Description: 8.3 x 7.2 x 3.7 cm

Spessartine (ex Kay Robertson Collection)

Current High Bidder:karose1
Close Time:1/18/2018 06:49:52 PM(CST)

Time Left:Auction Is Closed

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Amethyst (rare "Fenster" habit for the locality)
Bombori, Potosi Department, Bolivia
Size:Miniature
Size Description: 3.7 x 3.6 x 1.7 cm

Amethyst (rare

Current High Bidder:rockfever
Close Time:1/18/2018 06:49:23 PM(CST)

Time Left:Auction Is Closed

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Mimetite (classic material)
Ojuela Mine, Mapimi, Durango, Mexico
Size:Small Cabinet
Size Description: 8.0 x 5.1 x 3.8 cm

Mimetite (classic material)

Current High Bidder:duggan47
Close Time:1/18/2018 06:49:21 PM(CST)

Time Left:Auction Is Closed

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Calcite with Melanite Garnet (ex Kay Robertson Collection)
San Benito County, California
Size:Small Cabinet
Size Description: 8.7 x 4.7 x 3.2 cm

Calcite with Melanite Garnet (ex Kay Robertson Collection)

Current High Bidder:jacrow
Close Time:1/18/2018 06:48:21 PM(CST)

Time Left:Auction Is Closed

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Pyrite on Dolomite (ex Kay Robertson Collection)
Vereinigung Mine, Katzwinkel, Betzdorf, Siegerland, Rhineland-Palatinate, Germany
Size:Miniature
Size Description: 4.2 x 3.6 x 0.8 cm

Pyrite on Dolomite (ex Kay Robertson Collection)

Current High Bidder:keule5
Close Time:1/18/2018 06:47:49 PM(CST)

Time Left:Auction Is Closed

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Smithsonite on Mimetite (ex Kay Robertson Collection)
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
Size:Small Cabinet
Size Description: 6.3 x 4.7 x 4.1 cm

Smithsonite on Mimetite (ex Kay Robertson Collection)

Current High Bidder:Mango
Close Time:1/18/2018 06:46:41 PM(CST)

Time Left:Auction Is Closed

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Tyrolite (rare) (ex Kay Robertson Collection)
Falkenstein, Falkenstein District, Schwaz, Brixlegg - Schwaz area, Inn valley, North Tyrol, Tyrol, Austria (Type Locality)
Size:CABINET
Size Description: 10.2 x 5.2 x 3.2 cm

Tyrolite (rare) (ex Kay Robertson Collection)

Current High Bidder:cookieman
Close Time:1/18/2018 06:45:57 PM(CST)

Time Left:Auction Is Closed

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Multicolor Tourmaline with "Cat's Eye" effect (ex Rolando Gioia Collection)
Minas Gerais, Brazil
Size:Miniature
Size Description: 4.3 x 3.8 x 2.1 cm

Multicolor Tourmaline with

Current High Bidder:paulcon
Close Time:1/18/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Ferberite with Muscovite and Siderite (ex Paul Zerfass Collection)
Panasqueira, Covilha, Castelo Branco District, Portugal
Size:Small Cabinet
Size Description: 5.7 x 4.5 x 4.2 cm

Ferberite with Muscovite and Siderite (ex Paul Zerfass Collection)

Current High Bidder:anup
Close Time:1/18/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Brazilianite (ex Rolando Gioia Collection)
Telirio claim, Linopolis, Divino das Laranjeiras, Minas Gerais, Brazil
Size:Miniature
Size Description: 4.7 x 2.3 x 2.2 cm

Brazilianite (ex Rolando Gioia Collection)

Current High Bidder:killacam21
Close Time:1/18/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Tourmaline included in Quartz (ex Rolando Gioia Collection)
Minas Gerais, Brazil
Size:Small Cabinet
Size Description: 7.2 x 3.6 x 2.3 cm

Tourmaline included in Quartz (ex Rolando Gioia Collection)

Current High Bidder:rockfever
Close Time:1/18/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Elbaite (var: Cuprian Elbaite) (ex Rolando Gioia Collection)
Batalha Mine, Sao Jose da Batalha, Salgadinho, Borborema mineral province, Paraiba, Brazil
Size:Thumbnail
Size Description: 2.1 x 1.6 x 1.6 cm

Elbaite (var: Cuprian Elbaite) (ex Rolando Gioia Collection)

Current High Bidder:jmzdrum91
Close Time:1/18/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Malachite pseudomorph after Azurite
Milpillas Mine, Cuitaca, Mun. de Cananea, Sonora, Mexico
Size:CABINET
Size Description: 10.7 x 7.2 x 3.7 cm

Malachite pseudomorph after Azurite

Current High Bidder:yeppers
Close Time:1/18/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Copper (big crystals)
Central Mine, Keweenaw County, Michigan
Size:Small Cabinet
Size Description: 8.3 x 3.8 x 2.1 cm

Copper (big crystals)

Current High Bidder:rand1190
Close Time:1/18/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Rhodochrosite with Sphalerite (ex Dave Bergman Collection)
Champion Mine, near Lake City, Cinnamon Pass, Park District, Hinsdale County, Colorado
Size:Thumbnail
Size Description: 2.6 x 2.1 x 1.2 cm

Rhodochrosite with Sphalerite (ex Dave Bergman Collection)

Current High Bidder:jaimeb
Close Time:1/18/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Chrome Tourmaline (intense color) (42.15 carats)
Voi, near Tsavo National Park, Kenya
Size:Thumbnail
Size Description: 1.7 x 1.6 x 1.2 cm

Chrome Tourmaline (intense color) (42.15 carats)

Current High Bidder:ellrayl
Close Time:1/18/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Fluorite (new find)
Koh-i-Maran, Kalat District, Balochistan (Baluchistan), Pakistan
Size:Small Cabinet
Size Description: 6.3 x 5.6 x 2.3 cm

Fluorite (new find)

Current High Bidder:healingarts
Close Time:1/18/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Morganite (ex Rolando Gioia Collection)
Urucum Mine, Galileia, Minas Gerais, Brazil
Size:Thumbnail
Size Description: 2.2 x 1.6 x 1.2 cm

Morganite (ex Rolando Gioia Collection)

Current High Bidder:lancelot23
Close Time:1/18/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Azurite
Liufengshan Mine, Anqing-Guichi Mining District, Guichi District, Chizhou Prefecture, Anhui Province, China
Size:Small Cabinet
Size Description: 6.5 x 4.7 x 3.7 cm

Azurite

Current High Bidder:rockfever
Close Time:1/18/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Wavellite
Siglo XX Mine, Llallagua, Bustillo Province, Potosi Department, Bolivia
Size:Small Cabinet
Size Description: 6.2 x 3.7 x 3.3 cm

Wavellite

Current High Bidder:healer 611
Close Time:1/18/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Zircon (ex Dave Bergman Collection)
Gold Camp Road, St. Peters Dome District, El Paso County, Colorado
Size:Thumbnail
Size Description: 2.8 x 1.7 x 0.6 cm

Zircon (ex Dave Bergman Collection)

Current High Bidder:rockfever
Close Time:1/18/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Tourmaline (Dravite)
Yinnietharra, Western Australia, Australia
Size:Thumbnail
Size Description: 2.9 x 2.1 x 1.6 cm

Tourmaline (Dravite)

Current High Bidder:rockfever
Close Time:1/18/2018 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: 3.7 x 2.7 x 2.3 cm

Vivianite

Current High Bidder:keule5
Close Time:1/18/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Hydroxylapatite (ex Rolando Gioia Collection)
Sapo Mine, Conselheiro Pena, Doce valley, Minas Gerais, Brazil
Size:Small Cabinet
Size Description: 9.3 x 5.7 x 4.8 cm

Hydroxylapatite (ex Rolando Gioia Collection)

Current High Bidder:radman1227
Close Time:1/18/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Chamosite ("Thuringite") pseudomorph after Almandine
Michigamme Mine, Michigamme, Marquette iron range, Marquette County, Michigan
Size:Thumbnail
Size Description: 2.6 x 2.0 x 1.6 cm

Chamosite (

Current High Bidder:karose1
Close Time:1/18/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Calcite (770 grams)
Elmwood Mine, Carthage, Smith County, Tennessee
Size:CABINET
Size Description: 12.6 x 11.2 x 7.2 cm

Calcite (770 grams)

Current High Bidder:crostic
Close Time:1/18/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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Smoky Quartz (ex Willard Wulff Collection - collected by Wulff)
Crystal Peak, Teller County, Colorado
Size:Small Cabinet
Size Description: 6.7 x 4.3 x 4.2 cm

Smoky Quartz (ex Willard Wulff Collection - collected by Wulff)

Current High Bidder:gkhoffman
Close Time:1/18/2018 06:45:00 PM(CST)

Time Left:Auction Is Closed

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