Marin Mineral
Tucson 2014
February 9, 2014  ·  23 specimens

NA493 - Quartz after Halite  sold

Clay County, Kansas, USA
Thumbnail - 1.5 x 1.4 x 1.4 cm



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Quartz after Halite Quartz after Halite

Complete single cube of this unusual psuedomorph. The specimen retains the hoppered growth form of the original Halite.


NA519 - Rhodochrosite  sold

Emma Mine, Butte, Silver Bow Co., Montana
Miniature - 4 x 3 x 2.2 cm



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Rhodochrosite Rhodochrosite Rhodochrosite

Deep pink Rhodochrosite crystals on Rhodochrosite matrix. The largest Rhodochrosite crystal is 1.9cm wide. Crystals are undamaged, and of particularly good color AND with good glassy luster. Ex. Ralph Merrill collection. Old label indicates this was purchased from Ed McDole in 1955 for $35. Fine quality and attractive.


PAK110 - Vayrynenite  sold

Shengus, Skardu Dist., Pakistan
Thumbnail - 1.4 x 0.5 x 0.3 cm



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Vayrynenite Vayrynenite

Well formed single crystal of the rare phosphate Vayrynenite. Many of these (when you can even find one) are highly etched. This is a sharp, unetched crystal with a good termination and good color and transluceny. There are unidentified smaller crystals along the front right side. Backside has chipping along back edge, otherwise crystal is complete and undamaged.


PAK111 - Vayrynenite  sold

Shengus, Skardu Dist., Pakistan
Thumbnail - 2.3 x 0.4 x 0.15 cm



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Vayrynenite Vayrynenite

Well formed single crystal of the rare phosphate Vayrynenite. Many of these (when you can even find one) are highly etched. This is a sharp, unetched crystal with a good termination and good color and transluceny. There are a few unidentified smaller crystals sprinkled on various areas of the crystal. Crystal is complete and undamaged.


NA953 - Azurite with Malachite  sold

Lillyama Mine, Pilot HIll, El Dorado Co., California
Small Cabinet - 7 x 5 x 4 cm



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Azurite with Malachite Azurite with Malachite Azurite with Malachite

Vuggy Limonite matrix hosting bright blue crystallized Azurite and botryoidal Malachite. Ex. Bob Trimingham collection. Collected in 1951 by Bob Lawson.


NA954 - Serandite with Analcime  sold

Mont St.-Hilaire, Quebec, Canada
Miniature - 3.5 x 1.1 x 1.1 cm



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Serandite with Analcime Serandite with Analcime

Single well terminated Serandite crystal, more elongated in form than most, with the classic association of white Analcime crystals.


NA955 - Vesuvianite  sold

Jeffrey Mine, Asbestos, Quebec, Canada
Thumbnail - 1.5 x 1.1 x 1.0 cm



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Vesuvianite Vesuvianite

Small but very brightly colored and lustrous group of Vesuvianite crystals.


PAK113 - Microlite  sold

Skardu District, Pakistan
Small Cabinet - 8 x 4 x 4 cm



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Microlite Microlite Microlite

Translucent amber colored Microlite crystal on Feldspar. The Microlite is 9mm across and in perfect condition.


A305 - Calcite  sold

Daye Mine, Hubei Prov., China
Small Cabinet - 5.5 x 3.5 x 2.5 cm



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Calcite Calcite

Translucent yelow/green Calcite crystal from a new find. An unusual neon color similar to Brazilianite color. Only two flats of this material was avilable at the show with one Chinese dealer, and 90% of them were only partial crystals, this one being one of the best complete crystals.


AF302 - Hemimorphite  sold

Mfouti, Brazzaville, Congo
Small Cabinet - 7.4 x 4 x 3.4 cm



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Hemimorphite Hemimorphite Hemimorphite

Bubbly sky-blue masses of Hemimorphite on matrix. Superb bright blue color.


E519 - Manganite   $2,500  available

Ilfeld, Thuringen, Germany
Small Cabinet - 6.5 x 4.5 x 4 cm



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Manganite Manganite Manganite Manganite

Cluster of large crystals of Manganite, with individual crystals to 2.5cm tall and 1.2cm across on the terminations. Ex. Ralph Merril and W.F. Davidson collections. The Merril label indicates it was purchased in 1954 for $350.

E549 - Apatite  sold

Panasquiera, Beira Baixa, Portugal
Miniature - 4.5 x 3.5 x 1.7 cm



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Apatite Apatite Apatite

Large single Apatite crystal with the coveted blue/purple coloration. The luster is outstanding, the best quality for Panasquiera.


NA956 - Azurite  sold

Milpillas Mine, Cananea, Sonora, Mexico
Miniature - 4.5 x 3.8 x 2.7 cm



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Azurite Azurite Azurite Azurite

Brilliant, electric blue Azurite crystals on a small amount of matrix with the addtion of contrasting green Malachite. This one has the excellent qualities of great color, luster, surficial relief (not a flat plate), and a mixture of crystal sizes with largest crystal 2.5cm. This is a really gorgeous specimen!!! From recent finds.


A407 - Chalcopyrite over Chalcocite  sold

Daye Mine, Hubie Prov., China
Small Cabinet - 6.5 x 5 x 3 cm



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Chalcopyrite over Chalcocite Chalcopyrite over Chalcocite Chalcopyrite over Chalcocite Chalcopyrite over Chalcocite

Irridescent purple, blue, and green Chalcopyrite coating Chalcocite. While many of these look like clusters of rod-shaped formations, this specimen reminds me of a tree, with a thick 'trunk' 1.4cm wide that branches out as it goes up (reminds me of an elm tree). There are a few tips missing here and there but overall in good condition. A little larger than most available and much better in person.


PAK114 - Topaz  sold

Shigar Valley, Skardu Dist., Pakistan
Small Cabinet - 6.3 x 6 x 5 cm



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Topaz Topaz Topaz

Highly aesthetic specimen of two Topaz crystals on Albite. The Topaz is gemmy and undamaged. Note that this is straight from the mine and the Albite could be cleaned to a lustrous white condition.


A408 - Pezzottaite on Quartz  sold

Khetchel Village, Momeik, Shan State, Myanmar
Miniature - 4 x 3 x 2 cm



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Pezzottaite on Quartz Pezzottaite on Quartz Pezzottaite on Quartz

Two Pezzottaite crystals to 6mm on smokey Quartz from a lesser known locality for this rare cesium bearing member of the Beryl family.


K104 - Marshallsussmanite  sold

Wessels Mine, Kuruman, South Africa
Small Cabinet - 5.5 x 2.5 x 2.5 cm



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Marshallsussmanite Marshallsussmanite

Pink crystalline Marshallsussmanite. A representative sample of this rare new mineral species.


A409 - Quartz  sold

Huangang, Inner Mongolia, China
Small Cabinet - 9 x 4 x 4 cm



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Quartz Quartz Quartz

Interesting formation of clear Quartz crystals in a somewhat 'bow-tie' cluster. It's partially double-terminated with many of the downward pointing bottom crystals being terminated. Complete all around and undamaged.


NA957 - Calcite on Fluorite included by Chalcopyrite  sold

Annabell Lee Mine, Hardin Co., Illinois
Miniature - 4.8 x 4 x 3 cm



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Calcite on Fluorite included by Chalcopyrite Calcite on Fluorite included by Chalcopyrite Calcite on Fluorite included by Chalcopyrite

Tan Calcite crystals on a yellow Fluorite cube which is included by flecks of Chalcopyrite. The color saturation of the Fluorite is amazing, as is the luster. Undamaged.


NA958 - Morganite  sold

Elizabeth R Mine, Pala, San Diego Co., California
Miniature - 3.5 x 3 x 2.5 cm



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Morganite Morganite Morganite

Gemmy pink Morganite crystal with attached mica at the base. Ex. Benjamin Schumer collection.


K106 - Datolite  sold

Wessels Mine, Kuruman, South Africa
Thumbnail - 2.0 x 1.5 x 1.5 cm



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Datolite Datolite Datolite

Translucent pink Datolite crystals, rare thumbnail.


PAK115 - Vesuvianite  sold

Alchuri, Skardu Dist., Pakistan
Small Cabinet - 5.5 x 3.6 x 2.0 cm



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Vesuvianite Vesuvianite

Lustrous root-beer colored crystals which grade into cats-eye at the ends.


SA562 - Staurolite  sold

Minas Gerais, Brazil
Miniature - 3.8 x 3.8 x 2.8 cm



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Staurolite Staurolite Staurolite

Thick intergrown pair of double-terminated crystals. A fine, textbook example of the species, and good sized.  Complete all around.


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