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Tucson Show Finds

Wednesday, 26 February 2025 06:00 PM

Introducing the "Tucson Show Finds" gallery which is part of our New Additions galleries. This gallery contains mineral specimens for sale including ammineite, antofagastaite, bayleyite, bismuth, boulangerite, and caledonite and more from places like Pabellón de Pica, Chanabaya, Iquique, Tarapacá Region, Chile, Coronel Manuel Rodríguez mine, Mejillones, Antofagasta, Chile, Grants dist., Valencia Co., New Mexico, United States, Jachymov, Erzgegirge, Bohemia, Czech Republic, Ramsbeck, Arnsberg, North Rhine-Westphalia, Germany, and Grand Reef mine, Graham Co., Arizona, United States.

SOLD

Ammineite - 65560

Ammineite - 65560

Ammineite

in Halite - #65560

Details
Data
Provenance
Resources

Locality: Pabellón de Pica, Chanabaya, Iquique, Tarapacá Region, Chile
Formula: CuCl₂(NH₃)₂
Availability: Sold
Size: 2.8 x 1.7 x 1.3 cm - Thumbnail
Special Info: Type Locality

Blue inclusions and crystals in/on Halite matrix. A relatively rare copper halide with NH3.

Ammineite

Special Info: Type Locality

Mineralpedia: View Ammineite
On Dakota Matrix: Previously Sold Ammineite
On Dakota Matrix: Other Available Ammineite
WebMineral: View Ammineite
Mindat: View Ammineite

SOLD

Antofagastaite - 65564

Antofagastaite - 65564

Antofagastaite

with Sideronatrite - #65564

Details
Provenance
Resources

Locality: Coronel Manuel Rodríguez mine, Mejillones, Antofagasta, Chile
Formula: Na₂Ca(SO₄)₂ · 1.5H₂O
Availability: Sold
Size: 2 x 2.3 x 1.5 cm - Thumbnail
Special Info: Type Locality

Yellow to orange bladed crystals throughout mass of Sideronatrite.

Special Info: Type Locality

On Dakota Matrix: Previously Sold Antofagastaite
On Dakota Matrix: Other Available Antofagastaite
WebMineral: View Antofagastaite
Mindat: View Antofagastaite

SOLD

Bayleyite - 65548

Bayleyite - 65548

Bayleyite

#65548

Details
Data
Provenance
Resources

Locality: Grants dist., Valencia Co., New Mexico, United States
Formula: Mg₂(UO₂)(CO₃)₃(H₂O)₁₂·6H₂O
Availability: Sold
Size: 5.5 x 4.5 x 1.5 cm - Sm Cabinet
Tagged: carbonate
Special Info: Radioactive!!

Granular to crude crystals in groups to 5mm. Excellent specimen.

Bayleyite

Formula: Mg₂(UO₂)(CO₃)₃(H₂O)₁₂·6H₂O
Crystal System: Monoclinic
Cleavage: None, None, None
Luster: Vitreous - Dull
Color: yellow, pale yellow, yellowish white
Streak: white
Class: Monoclinic - Prismatic
Fracture: Conchoidal
Hardness: -

Special Info: Radioactive!!

Mineralpedia: View Bayleyite
On Dakota Matrix: Previously Sold Bayleyite
On Dakota Matrix: Other Available Bayleyite
WebMineral: View Bayleyite
Mindat: View Bayleyite

SOLD

Bismuth - 65526

Bismuth - 65526

Bismuth

#65526

Details
Data
Provenance
Resources

Locality: Jachymov, Erzgegirge, Bohemia, Czech Republic
Formula: Bi
Availability: Sold
Size: 6 x 5 x 3 cm - Sm Cabinet
Tagged: native element
Special Info: Type Locality

Solid mass of crystalline Bismuth. This is an impressive, large specimen, from the type locality.

Bismuth

Formula: Bi
Crystal System: Trigonal
Crystal Habit: Platy, Lamellar, Granular
Cleavage: Perfect, None, None
Luster: Metallic
Color: silver white, pinkish white, red
Streak: silver white
Class: Trigonal - Hexagonal Scalenohedral
Fracture: Uneven
Hardness: 2-2.5

Special Info: Type Locality

Mineralpedia: View Bismuth
On Dakota Matrix: Previously Sold Bismuth
On Dakota Matrix: Other Available Bismuth
WebMineral: View Bismuth
Mindat: View Bismuth

SOLD

Boulangerite - 65553

Boulangerite - 65553

Boulangerite

#65553

Details
Data
Provenance
Resources

Locality: Ramsbeck, Arnsberg, North Rhine-Westphalia, Germany
Formula: Pb₅Sb₄S₁₁
Availability: Sold
Size: 6.5 x 4.5 x 3 cm - Sm Cabinet

Filiform crystals of Boulangerite from the famous mining district and hard-to-obtain mineral from the Ramsbeck area in Germany.

Boulangerite

Formula: Pb₅Sb₄S₁₁
Crystal System: Orthorhombic
Crystal Habit: Acicular, Massive - Fibrous, Plumose
Cleavage: Indistinct, Indistinct, None
Luster: Metallic
Color: lead gray, blue gray, gray
Streak: reddish brown
Class: Orthorhombic
Fracture: Brittle
Hardness: 2.5

Mineralpedia: View Boulangerite
On Dakota Matrix: Previously Sold Boulangerite
On Dakota Matrix: Other Available Boulangerite
WebMineral: View Boulangerite
Mindat: View Boulangerite

Caledonite - 65580

Caledonite - 65580

Caledonite

#65580

$75.00 - Available
Details
Add to Cart
Add to Favorites

Details
Data
Provenance
Resources

Locality: Grand Reef mine, Graham Co., Arizona, United States
Formula: Cu₂Pb₅(SO₄)₃(CO₃)(OH)₆
Availability: Available
Price: $75.00
Size: 3.5 x 3 x 2 cm - Miniature
Tagged: copper

Lovely blue crystals to 1mm in a group to 7mm.

Caledonite

Formula: Cu₂Pb₅(SO₄)₃(CO₃)(OH)₆
Crystal System: Orthorhombic
Crystal Habit: Prismatic, Radial, Striated
Cleavage: Perfect, Distinct, None
Luster: Vitreous - Greasy
Color: blue, blue green, green, dark green
Streak: greenish white
Class: Orthorhombic - Pyramidal
Fracture: Uneven
Hardness: 2.5-3

Mineralpedia: View Caledonite
On Dakota Matrix: Previously Sold Caledonite
On Dakota Matrix: Other Available Caledonite
WebMineral: View Caledonite
Mindat: View Caledonite

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