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POST-TUCSON FINE MINERAL COLLECTION and INVENTORY LIQUIDATION AUCTION (set 2 of 2) - FEATURING SPECIMENS FROM THE KAY ROBERTSON COLLECTION - end Thursday March 22nd, 2018

Displaying 1-30 of 59 results...

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Rose Quartz on Smoky Quartz (ex Rolando Gioia Collection)
Pitorra Claim, Laranjeiras, Galileia, Doce valley, Minas Gerais, Brazil
Size:Small Cabinet
Size Description: 7.2 x 6.1 x 3.6 cm

Rose Quartz on Smoky Quartz (ex Rolando Gioia Collection)

Current High Bidder:longhorn
Close Time:3/22/2018 07:10:30 PM(CDT)

Time Left:Auction Is Closed

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Uvite Tourmaline (ex Kay Robertson Collection)
Brumado, Bahia, Brazil
Size:Miniature
Size Description: 4.3 x 3.1 x 1.6 cm

Uvite Tourmaline (ex Kay Robertson Collection)

Current High Bidder:gxF5UST5kw
Close Time:3/22/2018 06:57:33 PM(CDT)

Time Left:Auction Is Closed

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Phurcalite (rare) (ex Kay Robertson Collection)
Posey Mine, Red Canyon, White Canyon District, San Juan County, Utah
Size:Small Cabinet
Size Description: 7.1 x 4.6 x 2.2 cm

Phurcalite (rare) (ex Kay Robertson Collection)

Current High Bidder:msha
Close Time:3/22/2018 06:55:50 PM(CDT)

Time Left:Auction Is Closed

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Wavellite
Mauldin Mountain Quarries, Mauldin Mt., Montgomery County]\, Arkansas
Size:CABINET
Size Description: 11.2 x 9.3 x 5.3 cm

Wavellite

Current High Bidder:jlk
Close Time:3/22/2018 06:52:53 PM(CDT)

Time Left:Auction Is Closed

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Topaz (classic material)
Tepetate, Mun. de Villa de Arriaga, San Luis Potosí, Mexico
Size:Thumbnail
Size Description: 1.2 x 0.8 x 0.6 cm

Topaz (classic material)

Current High Bidder:aloharocks
Close Time:3/22/2018 06:51:10 PM(CDT)

Time Left:Auction Is Closed

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Andradite Garnet (Geode / "Coconut") with Epidote (new find)
Pampa Blanca District, Castrovirreyna Province, Huancavelica Department, Peru
Size:Miniature
Size Description: 4.7 x 4.2 x 2.3 cm

Andradite Garnet (Geode /

Current High Bidder:medicineman
Close Time:3/22/2018 06:48:38 PM(CDT)

Time Left:Auction Is Closed

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Boleite on matrix (from 1970s)
Santa Rosalia, Boleo, Boleo District, Mun. de Mulege, Baja California Sur, Mexico
Size:Miniature
Size Description: 4.7 x 3.7 x 3.3 cm

Boleite on matrix (from 1970s)

Current High Bidder:jlk
Close Time:3/22/2018 06:48:12 PM(CDT)

Time Left:Auction Is Closed

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Vesuvianite (Chromian) (rich color)
Jeffrey Mine, Asbestos, Les Sources RCM, Estrie, Quebec, Canada
Size:Thumbnail
Size Description: 2.6 x 1.8 x 0.5 cm

Vesuvianite (Chromian) (rich color)

Current High Bidder:jlk
Close Time:3/22/2018 06:47:41 PM(CDT)

Time Left:Auction Is Closed

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Mimetite (classic material) (ex Kay Robertson Collection)
Ojuela Mine, Mapimi, Durango, Mexico
Size:Miniature
Size Description: 4.3 x 4.1 x 2.6 cm

Mimetite (classic material) (ex Kay Robertson Collection)

Current High Bidder:chrisrock
Close Time:3/22/2018 06:46:40 PM(CDT)

Time Left:Auction Is Closed

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Prehnite (rare locality specimen) (ex Kay Robertson Collection)
near Randsburg, Kern County, California
Size:CABINET
Size Description: 11.1 x 6.7 x 2.3 cm

Prehnite (rare locality specimen) (ex Kay Robertson Collection)

Current High Bidder:curtmich
Close Time:3/22/2018 06:45:05 PM(CDT)

Time Left:Auction Is Closed

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Celestine on Fluorite (classic material) (ex H. R. McBroom Collection)
Annabel Lee mine, Harris Creek Sub-District, Hardin County, Illinois
Size:Small Cabinet
Size Description: 7.2 x 4.1 x 1.2 cm

Celestine on Fluorite (classic material) (ex H. R. McBroom Collection)

Current High Bidder:dlue1982
Close Time:3/22/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Aquamarine with Albite and Muscovite
Shigar, Skardu, Northern Areas, Pakistan
Size:Miniature
Size Description: 3.5 x 3.3 x 1.9 cm

Aquamarine with Albite and Muscovite

Current High Bidder:gariveda
Close Time:3/22/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Opal-AN (Hyalite Opal) ("Blood Vessel Opal") (fluorescent!)
San Luis Potosí, Mexico
Size:Thumbnail
Size Description: 3.1 x 2.6 x 1.3 cm

Opal-AN (Hyalite Opal) (

Current High Bidder:yff8664
Close Time:3/22/2018 06:45:00 PM(CDT)

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: 9.2 x 6.2 x 2.3 cm

Fluorite (new find)

Current High Bidder:dlue1982
Close Time:3/22/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Calcite (new find!)
Grabiszyce Quarry, Lesna, Lower Silesia, Poland
Size:Miniature
Size Description: 4.3 x 3.7 x 2.3 cm

Calcite (new find!)

Current High Bidder:goldfmi
Close Time:3/22/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Azurite on Malachite
Liufengshan Mine, Guichi District, Chizhou Prefecture, Anhui Province, China
Size:Miniature
Size Description: 4.9 x 3.4 x 2.1 cm

Azurite on Malachite

Current High Bidder:thaikid
Close Time:3/22/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Pyromorphite (classic material)
Bunker Hill Mine, Kellogg, Coeur d'Alene District, Shoshone County, Idaho
Size:Miniature
Size Description: 3.5 x 2.9 x 2.7 cm

Pyromorphite (classic material)

Current High Bidder:chuckd
Close Time:3/22/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Rubellite and purple Tourmaline (ex Rolando Gioia Collection)
Cruzeiro Mine, Minas Gerais, Brazil
Size:Thumbnail
Size Description: 2.3 x 1.3 x 1.0 cm

Rubellite and purple Tourmaline (ex Rolando Gioia Collection)

Current High Bidder:Lotusman
Close Time:3/22/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Hydroxylherderite (twins) (ex Rolando Gioia Collection)
Minas Gerais, Brazil
Size:Thumbnail
Size Description: 2.9 x 1.3 x 1.4 cm

Hydroxylherderite (twins) (ex Rolando Gioia Collection)

Current High Bidder:daveshipman
Close Time:3/22/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Cobaltoan Calcite
Bou Azzer District, Tazenakht, Ouarzazate Province, Draa-Tafilalet Region, Morocco
Size:Miniature
Size Description: 3.5 x 3.1 x 3.0 cm

Cobaltoan Calcite

Current High Bidder:ncgems054
Close Time:3/22/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Sphalerite (ex Willard Wulff Collection)
Picher Field, Tri-State District, Ottawa County, Oklahoma
Size:Thumbnail
Size Description: 2.7 x 2.3 x 2.1 cm

Sphalerite (ex Willard Wulff Collection)

Current High Bidder:keith
Close Time:3/22/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Opal-AN (Hyalite Opal)
Chalk Mountain Mine, Spruce Pine, Spruce Pine District, Mitchell County, North Carolina
Size:Small Cabinet
Size Description: 7.6 x 3.7 x 3.2 cm

Opal-AN (Hyalite Opal)

Current High Bidder:gariveda
Close Time:3/22/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Vanadinite (ex Willard Wulff Collection)
J.C. Holmes Mine (J.C. Holmes claims), Temporal Gulch area, Patagonia, Wrightson District, Santa Rita Mts, Santa Cruz County, Arizona
Size:Thumbnail
Size Description: 2.4 x 2.0 x 0.6 cm

Vanadinite (ex Willard Wulff Collection)

Current High Bidder:fossilmin1
Close Time:3/22/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Cassiterite with Tourmaline (rare association) (ex Brian Kosnar Collection)
Viloco mine, Loayza Province, La Paz Department, Bolivia
Size:Small Cabinet
Size Description: 5.3 x 3.7 x 2.3 cm

Cassiterite with Tourmaline (rare association) (ex Brian Kosnar Collection)

Current High Bidder:chuckd
Close Time:3/22/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Purple Quartz (var: Chalcedony / Agate) ("Grape" Chalcedony / Agate)
Mamuju area, Sulawesi Barat Province, Sulawesi, Indonesia
Size:Toenail
Size Description: 3.3 x 2.0 x 2.0 cm

Purple Quartz (var: Chalcedony / Agate) (

Current High Bidder:quiggy14
Close Time:3/22/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Smoky Quartz (Scuptural) with Albite inclusions (ex Rolando Gioia Collection)
Diamantina, Minas Gerais, Brazil
Size:Small Cabinet
Size Description: 8.3 x 7.2 x 6.5 cm

Smoky Quartz (Scuptural) with Albite inclusions (ex Rolando Gioia Collection)

Current High Bidder:dlue1982
Close Time:3/22/2018 06:45:00 PM(CDT)

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:Toenail
Size Description: 3.3 x 2.6 x 2.1 cm

Pyrite (ex Willard Wulff Collection)

Current High Bidder:rocksolid
Close Time:3/22/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Fluorite (GEM cubes!) (ex Paul Zerfass Collection)
Jaimina Mine, Carrales, Obdulia vein, Caravia District, Caravia mining area, Asturias, Spain
Size:Small Cabinet
Size Description: 7.3 x 6.4 x 3.1 cm

Fluorite (GEM cubes!) (ex Paul Zerfass Collection)

Current High Bidder:dlue1982
Close Time:3/22/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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Serandite (classic material)
Poudrette quarry, Mont Saint-Hilaire, La Vallee-du-Richelieu RCM, Monteregie, Quebec, Canada
Size:Thumbnail
Size Description: 2.0 x 1.0 x 0.6 cm

Serandite (classic material)

Current High Bidder:goldfmi
Close Time:3/22/2018 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: 6.3 x 5.6 x 4.8 cm

Variscite (fine color) on Chalcedony

Current High Bidder:dd001
Close Time:3/22/2018 06:45:00 PM(CDT)

Time Left:Auction Is Closed

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