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Large Colemanite xl (Cal Tech Coll.)
Thompson Mine, Death Valley, Inyo Co., California
7.5 x 6.5 x 6.2 cm
Copper with primary Malachite (Mullane Coll.)
Bisbee, Cochise Co. Arizona
10.6 x 6.0 x 3.92 cm
Rose Quartz
Pitorra Mine, Galileia, Minas Gerais, Brazil
5.5 x 4.4 x 3.0 cm
Analcime (Rice Museum) - significant locality piece
Two Hug Quarry, Kings Valley, Benton Co., Oregon
6.5 x 5.0 x 2.7 cm
Carrera Diamond Quartz xl (classic locale) ex Hauck Coll.
Carrara, Massa-Carrara Prov., Tuscany, Italy
5.2 x 3.4 x 3.2 cm
Apophyllite and Stilbite
Jalgaon, Maharashtra, India
6.0 x 5.2 x 4.5 cm
Unique Quartz xl (old) ex Hauck Coll.
Alexander County, North Carolina
9.6 x 4.4 x 3.2 cm
Amazonite and Smoky Quartz (old classic) ex Hauck Coll.
Crystal Peak area, Park and Teller Co., Colorado
7.6 x 5.5 x 5.2 cm
Fluorite with Sphalerite - huge XL for locale
Santa Eulalia, Chihuahua, Mexico
7.3 x 6.3 x 3.9 cm
DT Amethyst (old and rare) ex Hauck Coll.
Kola Peninsula, Russia
4.8 x 4.0 x 3.2 cm
Primary Malachite and Calcite on Quartz
Buffalo Ridge Ext., Old Dominion Mine, Globe, Gila Co., Arizona
8.4 x 7.0 x 4.4 cm
Laumontite (rare large XL from California)
Pine Creek Mine, Bishop, Inyo Co., California
10.1 x 0.7 x 0.4 cm
Cave Aragonite (Robert Sullivan Coll.)
Santa Eulalia, Chihuahua, Mexico
7.5 x 5.7 x 4.5 cm
Calcite and Barite (Consie Prince Coll.)
Elmwood Mine, Carthage, Smith Co., Tennessee
8.3 x 4.9 x 4.5 cm
Cobaltoan Smithsonite (Wes Parker Coll.)
Tsumeb Mine, Tsumeb, Namibia
10.4 x 5.0 x 4.0 cm
Wulfenite
Jianshan Mine, Kuruktag Mts., Xinjiang Uygur A.R., China
9.5 x 5.8 x 4.0 cm
Gold nugget (old CA finds)
Mother Lode District, Sierra Nevada Mts., California
2.2 x 1.2 x 0.5 cm
Calcite w/ Aurichalcite inclusions (NEW Find)
Mina Ojuela, Mapimi, Durango, Mexico
12.0 x 4.8 x 4.5 cm
Hematite feather ex. Bill Pinch Coll
Lake Superior District, Michican
18.5 x 3.2 x 2.5 cm
unusual Goethite ex. Uli Burchard, Ed David Collections
Rosengarten Mine, Niederechelden, Siegen, Germany
10.8 x 8.1 x 4.7 cm
Calcite with Quartz "casts" after Anhydrite (ex Brian Kosnar Collection)
Braen's Quarry (Sam Braen's Quarry), Haledon, Passaic County, New Jersey
6.1 x 3.3 x 3.0 cm
Vauxite
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (Type Locality)
5.2 x 4.2 x 1.4 cm
Aquamarine
Shigar, Skardu, Northern Areas, Pakistan
4.0 x 2.7 x 2.5 cm
Paravauxite
Contacto vein, Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (type locality for both species)
8.1 x 6.1 x 4.2 cm
Hubnerite with Fluorite and Pyrite (mined 1977) (ex Rich Kosnar Collection)
Sweet Home mine, near Alma, Park County, Colorado
11.7 x 7.2 x 6.8 cm
Spessartine Garnet
Navegadora Mine, Conselheiro Pena, Minas Gerais, Brazil
3.5 x 2.7 x 2.5 cm
Pyromorphite (rare from Bolivia)
Huari-Hauri, Saavedra Province, Potosi Department, Bolivia
8.8 x 7.7 x 3.0 cm
Cassiterite
Viloco mine, Loayza Province, La Paz Department, Bolivia
4.0 x 3.8 x 2.6 cm
Bournonite ("cogwheels") on matrix
Machacamarca Mine, near Colavi, Dept. Potosi, Bolivia
6.0 x 4.1 x 2.9 cm
Siderite on Pyrite with Stannite
Siete Suyos mine, Atocha-Quechisla District, Sud Chichas Province, Potosu Department, Bolivia
2.6 x 1.9 x 1.4 cm