Ojuela mine, Mapimi,
Durango, Mexico

4 1/2" x 2 1/2"

$5,500

It is a superb specimen in the color and form.

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Apatite

Sapo mine Conselheiro Pena,
Minas Gerais, Brazil

6" x 2"

$2,500

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Caledonite

Mammoth-St. Anthony mine,
Mammoth district, Pinal County, Arizona

4 1/2" x 3 1/2"

$28,500

Note: Old label under the specimen states 600 level 603 stope Collins Vein, collected by David Hand, April 18th, 1948. This is a amazing amount of information on this Arizona classic. Go find another one! There is also a Scott J. Williams label from Scottsdale, Arizona.

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Copper

Quincy mine, Houghton, County,
Michigan

5" x 3"

$6,500

Another Michigan classic. The crystals have a covering of tenorite, a copper oxide which gives it the black color, which means it’s never been to the acid pit. The crystals are probably flattened tetrahexahedron.

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Copper

Ray mine, Mineral Creek District,
Dropping Spring Mts.,
Pinal County, Arizona

4 3/4" x 3-1/2"

$12,500

This is a rare form of copper from this locality. I know of only three other specimens of this type of material. A large one I sold a number of years ago and the one I have now (which I previously had sold before).

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Native Copper with Quartz Crystals

Rockland, Ontonagon County,
Michigan

4 1/2" x 2 1/2"

$6,500

This specimen came out of the American Museum of Natural History, Museum # 472. It is an original Bement specimen collected 1873 and the cost at that time was $5.50. That was real money back by gold and silver. The quartz crystals on the specimen are up to 1”.

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Copper with Minor Cuprite

Rubtsovsky mine,
Southwestern Altai Krai,
Russia

6" x 3"

$4,500

A superb crystallized copper from this locality. The only point of attachment was on the base.

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Native Silver with Copper

Keweenaw Peninsula,
Michigan

4-1/2" x 4"

$34,500

This specimen was originally in the collection of Prof. E. Wm. Heinrich, at the University of Michigan. In 1994 it was in the case that won the Desautels and Lidstrom Trophies.

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Wulfenite

Miess, near Pravali,
Carniola, Jugoslavia

5 3/4" x 3 1/2"

$12,500

A European classic! It was originally sold by E. J. Grieger in 1938 to
E. Mitchell Gunnell for $15.00. In the 36th Tucson Gem and Mineral Show 1990, it won the Best of Species, Wulfenite, Best Cabinet which received a wood metal plaque.

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