Williams Minerals Company

Cabinet-Sized Specimens
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Stock # 177

COPPER
Calumet and Hecla Mine
Houghton County, Michigan

Fern like elongated copper crystals are terminated with much larger blockly copper crystals. The top of the specimens contains 6 major crystals exhibiting crystal faces. Original color and patina not cleaned!

Overall specimen measures: 5.0 cm tall x 2.2cm wide x 1.0 cm thick $495.00

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Stock # 178

RHODOCHROSITE
Corner Pocket, Sweet Home Mine
Alma Park County, Colorado

A small minature size specimen of rich gemmy red intergrown rhodochrosite rhombohedrois. The major top crystal is cleaved on its back side with minor contacting at the top of the crystal. This primary crystal is formed on additional intergrown rhodochrosite crystals. Some quartz crystals are formed on the front side of the specimen. Overall a fine minature.

Overall specimen measures: 3.0cm x 2.5 cm x 1.5 cm $695.00

Stock # 179

HEMATITE
Casa de Pedra Mine
Congonhas do Campo
Minas Gerais, Brazil

A "floater" crystal of typical dark steel grey color. Only the small area where mounted exhibits any matrix contacting the individual crystal faces are complex plus the primary flat crystal face exhibits triangular growth lines!

Hematite Crystal Measures: 3.0cm x 2.7cm x 1.6cm $350.00

Stock # 248

SERANDITE
Poudrette Quarry
Mont St. Hilaire Quebec, Canada

A primary single rich pink serandite crystal. Multiple crystal faces are present on the triclinic form.

Crystal size: 3.5 x 3 x 1.5cm $695.00

Stock # 180

COPPER
Cole Shaft, Bisbee
Cochise County, Arizona

Numerous elongated spinel twin copper crystals are intergrown and formed together in a flattened group. Most of the crystals are sharp and exhibit a fine natural patina and color.

Ex F. Pough Collection with Label.

Overall specimen size: 5.5cm x 4.0cm x 8mm $795.00

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Stock # 249

RUTILE
Champion Mine Mono County
California

A single double terminated elongated crystal is formed on the pyrophyllite matrix. The rutile exhibits multiple crystal faced and is very sharp and lustrous.

Rutile crystal measures: 3 x 2 x 1cm
Overall specimen measures: 4.5 x 3.5 x 2cm $650.00

Stock # 181

FLUORITE
Minerva #1 Mine
Hardin County, Illinois

Two rich blue intergrown fluorite cubes. The external crystal faces are sharp and the color in both intergrown cubes is equal. Internally there are fractures that reflect the overall color. Ex D. Olson collection with label.

Each fluorite cube measures: 2.9cm x 2.8cm x 2.7cm
Overall specimen measures: 6.2cm x 3.5cm x 3.0cm $950.00

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Stock# 151

AQUAMARINE with SCHORL and MICROCLINE
Erongo Mountains near Karibib, Namibia

A fine matrix aquamarine doubly terminated perched on white microcline. Several sharp Lusteroos Schorl crystals are also formed on the microcline.

Aquamarine measures: 4cm x 8mm x 8mm
Overall specimen size: 5.5cm x 3cm x 3cm $795.00

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Stock # 152

COPPER
National Mine, Ontonagon County, Michigan

A classic minatures exhibiting a natural color patina with intergrown crystals. Some individual crystal faces are present.

Overall specimen size: 6cm x 3.5cm x 3cm $695.00

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Stock # 154

COPPER with TERNORITE coating
Phoenix Mine, Keweenaw County, Michigan

A single Copper has some Ternorite mineralization on the surface of the crystal. The Copper crystal formed on a matrix of quartz. The copper is a rough crystal exhibiting some crystal faces.

Copper crystal measures: 3cm x 3cm x 1cm
Overall specimen size: 5cm x 4cm x 3.5cml $895.00

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