Special Auction - Specimens from the Collection Gary and Terry Butts

We are very excited to offer the worldwide collection of Gary and Terry Butts of Livermore, Colorado. Nearly all of the specimens were collected between the 1950s-1980s, and are a great representation of what was coming out at the time.  

This husband and wife collecting duo were childhood sweethearts, and have been together since they began dating as teenagers growing up in East Des Moines, Iowa in the 1950s. Both of them had an early interest in the hobby thanks to the fact that Terry's parents had a keen interest in lapidary, which sparked an interest in rocks for both of them. Gary traveled to various localities around the US as a teenager with his father, to personally collect specimens. He then attended the School of Mines in Golden, Colorado, and graduated in 1967 with a degree in extractive metallurgical engineering. We went to work for several mining companies over the years along with the Colorado School of Mines Research Institute. Gary's various jobs allowed him to travel the world and build his collection by buying a lot of specimens in person when they were coming out of the ground. Additionally, Terry's uncle was a miner in Creede, Colorado, and later owned a rock shop that supplied Gary with specimens from the area.  

The specimens in this auction represent what Gary and Terry considered the "cream of the crop" of their collection.

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Fluorite (bi-colored crystals) with Calcite
Cave-in-Rock Mining Sub-District, Hardin Co., Illinois, USA
Ex. Gary and Terry Butts
15.2 x 8.7 x 8.1 cm
Winning Bid: $366
Anhydrite
Naica Mine, Naica, Saucillo Municipality, Chihuahua, Mexico
Ex. Gary and Terry Butts
7.1 x 6.2 x 3.7 cm
Winning Bid: $80
Sphalerite (fine gemmy crystals) with Quartz
Bachelor Mine, Amethyst vein, Creede Mining District, Mineral Co., Colorado, USA
Ex. Gary and Terry Butts
8.8 x 7.6 x 3.3 cm
Winning Bid: $136
Stibiconite / Romeite pseudmorph after Stibnite
San José Mine, 10 km south of Real de Catorce, Wadley Station, Catorce Municipality, San Luis Potosí, Mexico
Ex. Gary and Terry Butts
8.2 x 4.7 x 4.4 cm
Winning Bid: $175
Wulfenite (classic locality)
Erupción Mine (Ahumada Mine), Los Lamentos Mts, Ahumada Municipality, Chihuahua, Mexico
Ex. Gary and Terry Butts
6.2 x 4.7 x 2.8 cm
Winning Bid: $228
Arsenopyrite
San José Mine, Oruro City, Cercado Province, Oruro, Bolivia
Ex. Gary and Terry Butts
3.7 x 1.9 x 1.3 cm
Winning Bid: $135
Wulfenite (large crystal!)
Glove Mine, Cottonwood Canyon, Tyndall Mining District, Santa Cruz Co., Arizona, USA
Ex. Gary and Terry Butts
5.7 x 4.3 x 1.3 cm
Winning Bid: $420
Hübnerite on Quartz (large specimen - classic material)
Huayllapon Mine, Pasto Bueno, Ancash, Peru
Ex. Gary and Terry Butts
15.7 x 8.8 x 6.7 cm
Winning Bid: $418
Pyrite with Sphalerite and Dolomite
Eagle Mine, Gilman, Eagle Co., Colorado
Ex. Gary and Terry Butts
11.2 x 8.3 x 6.3 cm
Winning Bid: $87
Baryte (fine large locality specimen)
Maine Mine, Cordesse, Lucenay-l'Evêque, Autun, Saône-et-Loire, Bourgogne-Franche-Comté, France
Ex. Gary and Terry Butts
14.7 x 11.3 x 9.3 cm
Winning Bid: $961
Neptunite with Benitoite (classic material)
California State Gem Mine (Dallas Gem Mine), Santa Rita Peak, New Idria Mining District, San Benito Co., California, USA
Ex. Gary and Terry Butts
5.1 x 4.6 x 1.2 cm
Winning Bid: $368
Fluorite on Sphalerite
W.L. Davis-Deardorff Mine, Ozark-Mahoning group, Cave-In-Rock Mining Sub-District, Hardin County, Illinois, USA
Ex. Gary and Terry Butts
16.3 x 9.8 x 6.6 cm
Winning Bid: $480
Wulfenite (classic locality)
Glove Mine, Cottonwood Canyon, Tyndall Mining District, Santa Cruz Co., Arizona, USA
Ex. Gary and Terry Butts
5.3 x 3.7 x 2.3 cm
Winning Bid: $555
Sphalerite (excellent locality specimen)
Camp Bird Mine, Imogene Basin, Sneffels Mining District, Ouray County, Colorado, USA
Ex. Gary and Terry Butts
2.8 x 2.7 x 2.6 cm
Winning Bid: $146
Quartz (''Amethystine'') with gemmy Sphalerite
Creede Mining District, Mineral County, Colorado, USA
Ex. Gary and Terry Butts
11.7 x 8.7 x 7.3 cm
Winning Bid: $679
Quartz ''cast'' after Anhydrite
Silver Point Mine, Ouray, Ouray Co., Colorado, USA
Ex. Gary and Terry Butts
12.3 x 9.7 x 5.7 cm
Winning Bid: $231
Pyrrhotite with Sphalerite
Santa Eulalia Mining District, Aquiles Serdan Municipality, Chihuahua, Mexico
Ex. Gary and Terry Butts
7.8 x 5.3 x 4.6 cm
Winning Bid: $196
Rhodochrosite with Quartz (classic material)
Sunnyside Mine, Bonita Peak, Gladstone, Eureka Mining District, San Juan Co., Colorado, USA
Ex. Gary and Terry Butts
8.8 x 5.3 x 2.2 cm
Winning Bid: $1,060
Dioptase (classic material)
Tsumeb Mine, Otjikoto Region, Namibia
Ex. Gary and Terry Butts
5.3 x 3.6 x 1.8 cm
Winning Bid: $1,400
Gypsum with sand inclusions (''Rabbit Ear Selenite'')
Marlow, Stephens Co., Oklahoma, USA
Ex. Gary and Terry Butts
17.3 x 13.7 x 6.8 cm
Winning Bid: $234
Sphalerite (1950s)
Joplin Field, Jasper Co., Missouri, USA
Ex. Gary and Terry Butts
10.8 x 10. x 7.6 cm
Winning Bid: $216
Vivianite (fine gemmy crystal) (classic material)
Morococala Mine, Dalence Prov., Oruro, Bolivia
Ex. Gary and Terry Butts
6.6 x 4.7 x 3.6
Winning Bid: $2,700