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FINE MINERAL COLLECTION and INVENTORY LIQUIDATION AUCTION (set 2 of 2) - FEATURING SPECIMENS FROM THE KAY ROBERTSON COLLECTION - end Thursday June 21st, 2018

Displaying 1-30 of 45 results...

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Fluorite on Quartz
Shangbao mine, Leiyang Co., Hengyang Prefecture, Hunan Province, China
Size:Small Cabinet
Size Description: 5.3 x 4.7 x 3.0 cm

Fluorite on Quartz

Current High Bidder:mineralrookie
Close Time:6/21/2018 06:58:31 PM(CDT)

Time Left:Auction Is Closed

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Fluorite (mined 1977 by Rich Kosnar and Dave Bergman)
Sweet Home mine, near Alma, Park County, Colorado
Size:Miniature
Size Description: 4.2 x 3.7 x 1.2 cm

Fluorite (mined 1977 by Rich Kosnar and Dave Bergman)

Current High Bidder:smallrocks
Close Time:6/21/2018 06:48:20 PM(CDT)

Time Left:Auction Is Closed

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Fluorite with Quartz (ex Kay Robertson Collection)
Stolberg, Harz, Saxony-Anhalt, Germany
Size:Small Cabinet
Size Description: 7.3 x 5.3 x 3.9 cm

Fluorite with Quartz (ex Kay Robertson Collection)

Current High Bidder:escalade1602
Close Time:6/21/2018 06:48:06 PM(CDT)

Time Left:Auction Is Closed

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Chrysocolla (var: Cornuite) (ex Kay Robertson Collection)
79 Mine, Chilito, Hayden area, Banner District, Dripping Spring Mts, Gila County, Arizona
Size:Small Cabinet
Size Description: 5.7 x 2.9 x 2.9 cm

Chrysocolla (var: Cornuite) (ex Kay Robertson Collection)

Current High Bidder:frank*gold
Close Time:6/21/2018 06:47:30 PM(CDT)

Time Left:Auction Is Closed

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Calcite (6-sided tabular crytals) (ex Kay Robertson Collection)
Sonora, Mexico
Size:Small Cabinet
Size Description: 7.2 x 4.8 x 3.8 cm

Calcite (6-sided tabular crytals) (ex Kay Robertson Collection)

Current High Bidder:aloharocks
Close Time:6/21/2018 06:46:48 PM(CDT)

Time Left:Auction Is Closed

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Cassiterite (twins) (ex Kay Robertson Collection)
Panasqueira, Covilha, Castelo Branco District, Portugal
Size:Miniature
Size Description: 4.6 x 3.3 x 3.2 cm

Cassiterite (twins) (ex Kay Robertson Collection)

Current High Bidder:escalade1602
Close Time:6/21/2018 06:46:18 PM(CDT)

Time Left:Auction Is Closed

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Phillipsite (ex Kay Robertson Collection)
Vogelsberg, Hesse, Germany
Size:Small Cabinet
Size Description: 8.3 x 5.2 x 2.3 cm

Phillipsite (ex Kay Robertson Collection)

Current High Bidder:cookieman
Close Time:6/21/2018 06:45:45 PM(CDT)

Time Left:Auction Is Closed

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Purple Topaz on Magnesite
Brumado, Bahia, Brazil
Size:Miniature
Size Description: 4.0 x 3.6 x 2.7 cm

Purple Topaz on Magnesite

Current High Bidder:sjfrep
Close Time:6/21/2018 06:45:29 PM(CDT)

Time Left:Auction Is Closed

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Fluorite on Barite (ex Kay Robertson Collection)
La Collada mining area, Siero, Asturias, Spain
Size:Large Miniature
Size Description: 5.2 x 4.3 x 2.6 cm

Fluorite on Barite (ex Kay Robertson Collection)

Current High Bidder:smallrocks
Close Time:6/21/2018 06:45:15 PM(CDT)

Time Left:Auction Is Closed

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Rhodochrosite (ex Dave Bergman Collection)
Sunnyside Mine, near Silverton, San Juan County, Colorado
Size:Miniature
Size Description: 4.8 x 3.8 x 2.8 cm

Rhodochrosite (ex Dave Bergman Collection)

Current High Bidder:gatewayrock
Close Time:6/21/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Aquamarine on Muscovite
Pingwu Beryl Mine, Huya Township, Mt Xuebaoding, Pingwu Co., Mianyang Prefecture, Sichuan Province, China
Size:Small Cabinet
Size Description: 6.7 x 5.2 x 3.8 cm

Aquamarine on Muscovite

Current High Bidder:insrocks
Close Time:6/21/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Calcite (GEM)
Sokolovskoe Iron Mine, Rudny, Kostanay Province, Kazakhstan
Size:Small Cabinet
Size Description: 5.5 x 4.3 x 3.7 cm

Calcite (GEM)

Current High Bidder:dlue1982
Close Time:6/21/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Ferberite (good crystallization)
Tasna mine, Rosario section of Cerro Tasna, Nor Chichas Province, Potosi Department, Bolivia
Size:Small Cabinet
Size Description: 7.2 x 6.0 x 1.6 cm

Ferberite (good crystallization)

Current High Bidder:clinton
Close Time:6/21/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Variscite (fine color) on Chalcedony
Ribeirao Cascalheira, Mato Grosso, Brazil
Size:Small Cabinet
Size Description: 6.0 x 5.9 x 4.4 cm

Variscite (fine color) on Chalcedony

Current High Bidder:weloganites
Close Time:6/21/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Opal pseudomorph / fossil replacing Clam Shell
Coober Pedy, Central North, South Australia, Australia
Size:Thumbnail
Size Description: 3.0 x 2.2 x 1.1 cm

Opal pseudomorph / fossil replacing Clam Shell

Current High Bidder:jmzdrum91
Close Time:6/21/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Aquamarine (gemmy doubly-terminated crystals) on Albite (ex Obodda)
Shigar Valley, Skardu District, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan
Size:CABINET
Size Description: 10.1 x 9.2 x 6.8 cm

Aquamarine (gemmy doubly-terminated crystals) on Albite (ex Obodda)

Current High Bidder:markg100
Close Time:6/21/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Schorl Tourmaline
Minas Gerais, Brazil
Size:Thumbnail
Size Description: 3.1 x 1.7 x 1.5 cm

Schorl Tourmaline

Current High Bidder:tillyfoster
Close Time:6/21/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Cinnabar (doubly-terminated twin!) with Quartz
Tongren Mine, Tongren Co., Tongren Prefecture, Guizhou Province, China
Size:Small Cabinet
Size Description: 5.7 x 4.6 x 4.3 cm

Cinnabar (doubly-terminated twin!) with Quartz

Current High Bidder:tapio
Close Time:6/21/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Smoky Quartz (scepter) (ex Rolando Gioia Collection)
Minas Gerais, Brazil
Size:Miniature
Size Description: 4.7 x 1.8 x 1.1 cm

Smoky Quartz (scepter) (ex Rolando Gioia Collection)

Current High Bidder:escalade1602
Close Time:6/21/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Fluorite on "Ruby Jack" Sphalerite (classic material)
Elmwood Mine, Smith County, Tennessee
Size:Small Cabinet
Size Description: 7.3 x 5.2 x 4.2 cm

Fluorite on

Current High Bidder:estampe2010
Close Time:6/21/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Prehnite (unusual color) (ex Charlie Key Collection)
Goboboseb Mts, Brandberg Area, Daures, Erongo Region, Namibia
Size:Thumbnail
Size Description: 2.3 x 1.6 x 1.6 cm

Prehnite (unusual color) (ex Charlie Key Collection)

Current High Bidder:zeke
Close Time:6/21/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Smithsonite with Rosasite (ex Dave Bergman Collection)
Sherman Mine, Leadville, Lake County, Colorado
Size:Small Cabinet
Size Description: 9.0 x 4.2 x 3.2 cm

Smithsonite with Rosasite (ex Dave Bergman Collection)

Current High Bidder:usrox
Close Time:6/21/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Hauyne (excellent color)
Laach lake volcanic complex, Eifel, Rhineland-Palatinate, Germany
Size:Thumbnail
Size Description: 0.4 x 0.4 x 0.2 cm

Hauyne (excellent color)

Current High Bidder:moondoggie
Close Time:6/21/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Andorite
San Jose mine, Oruro City, Cercado Province, Oruro Department, Bolivia
Size:Thumbnail
Size Description: 2.7 x 2.5 x 0.6 cm

Andorite

Current High Bidder:moondoggie
Close Time:6/21/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Monazite-Ce (color change "butterfly"-twinned crystals)
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia
Size:Thumbnail
Size Description: 2.4 x 2.0 x 1.6 cm

Monazite-Ce (color change

Current High Bidder:moondoggie
Close Time:6/21/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Epidote with Diopside
Marki Khel, Spin Ghar range (Speen Ghar range), Khogyani District, Nangarhar Province, Afghanistan
Size:Miniature
Size Description: 5.0 x 3.6 x 2.1 cm

Epidote with Diopside

Current High Bidder:rocks r us
Close Time:6/21/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Cassiterite (large twins) (ex Franceso Bedogné Collection)
Viloco Mine, Loayza Province, La Paz Department, Bolivia
Size:Miniature
Size Description: 4.6 x 3.8 x 2.7 cm

Cassiterite (large twins) (ex Franceso Bedogné Collection)

Current High Bidder:scooter
Close Time:6/21/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Synthetic Quartz (76.61 grams) (ex Motorola Laboratories) (ex Skip Colflesh Collection)
Carlisle, Pennsylvania
Size:LARGE CABINET
Size Description: 15.3 x 2.1 x 0.7 cm

Synthetic Quartz (76.61 grams) (ex Motorola Laboratories) (ex Skip Colflesh Collection)

Current High Bidder:clmeyer
Close Time:6/21/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Chalcopyrite (ex Willy Israel Collection)
Panasqueira, Covilha, Castelo Branco District, Portugal
Size:Small Cabinet
Size Description: 7.3 x 6.4 x 2.3 cm

Chalcopyrite (ex Willy Israel Collection)

Current High Bidder:escalade1602
Close Time:6/21/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Tourmaline (Verdelite) (53.17 grams) (ex Rolando Gioia Collection)
Santa Rosa mine, Itambacuri, Minas Gerais, Brazil
Size:Small Cabinet
Size Description: 5.7 x 3.6 x 0.8 cm

Tourmaline (Verdelite) (53.17 grams) (ex Rolando Gioia Collection)

Current High Bidder:clmeyer
Close Time:6/21/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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