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KQ Minerals / Cowboy Crystals

  • $40.00

    Nice Hematite piece on Smokey Quartz coming from Switzerland  

    Location: 

    St. Gotthard Pass Area 

    Airolo, Leventina

    Ticino

    Switzerland  

    Size:

    L: 4.0 cm W: 2.3 cm H: 3.0 cm 

    Brought to you by KQ Minerals / Cowboy Crystals 

    -Keith Hayes Collection 

  • $60.00

    Excellent specimen of rich pink Smithsonite crystals. Aesthetically pleasing specimen from this well-known important mineral locality. 

    Location: 

    Tsumeb Mine 

    Tsumeb, Otjikoto

    Namibia  

    Size:

    L: 3.3 cm W: 2.5 cm H: 1.7 cm 

    Brought to you by KQ Minerals / Cowboy Crystals 

    -Keith Hayes Collection 

  • $100.00

    Few areas of the specimen have cavities lined with a nice pastel blue Chalcoalumite. Beautiful top quality Azurite with sparkles.  

    Location: 

    Bisbee District 

    Cochise County

    Arizona 

    Size:

    L: 4.0 cm W: 2.6 cm H: 3.0 cm 

    Brought to you by KQ Minerals / Cowboy Crystals 

    -Keith Hayes Collection 

  • $40.00

    Nice blue with a slight purple Covellite plates on Pyrite. Colors are appreciated better in person.

    Location: 

    Leonard Mine

    Butte, Silver Bow County

    Montana

    Size:

    L: 2.1 cm W: 1.0 cm H: 2.5 cm 

    Brought to you by KQ Minerals / Cowboy Crystals 

    -Keith Hayes Collection 

  • $40.00

    Lots of sparkles with a nice deep pink color. Pretty display piece. Coming from Congo. 

    Location: 

    Kakanda deposit, Kambove District

    Katanga Copper Crescent, Katanga

    Democratic Republic of Congo

    Size:

    L: 2.5 cm W: 3.5 cm H: 3.1 cm 

    Brought to you by KQ Minerals / Cowboy Crystals 

    -Keith Hayes Collection 

  • $65.00

     Nice cluster of translucent light yellow fluorite cubes.

    Location: 

    Moscona Mine

    Solis, Corvera de Asturias

    Asturias

    Spain

    Size:

    L: 5.0 cm W: 1.3 cm H: 8.5 cm 

    Brought to you by KQ Minerals / Cowboy Crystals 

    -Keith Hayes Collection 

  • $40.00

    Cool cluster of intergrown crystal of pyrite. The specimen has sharp terminations with smooth satin faces with a metallic mirror luster. La Rioja region of Spain is well known for its bright, golden and perfect pyrite crystals. 

    Location: 

    Ampliacion a Victoria Mine

    Navajun 

    La Rioja

    Spain

    Size:

    L: 2.3 cm W: 1.7 cm H: 2.9 cm 

    Brought to you by KQ Minerals / Cowboy Crystals 

    -Keith Hayes Collection 

  • $200.00

    Beautiful sparkly azurite crystals with Malachite inclusion, coming from China. Looks very nice on display. 

    Location: 

    Liufengshan Mine

    Guichi Dist. Chizhou Pref. 

    Anhui Province

    China

    Size:

    L: 3.6 cm W: 2.3 cm H: 2.7 cm 

    Brought to you by KQ Minerals / Cowboy Crystals 

    -Keith Hayes Collection 

  • $200.00

    Beautiful Rhodochrosite piece from South Africa. Looks nice on display. 

    Location: 

    N’Chwaning II Mine, Kuruman

    Kalahari Manganese fields,

    Northern Cape Prov. 

    South Africa

    Size:

    L: 3.0 cm W: 1.5 cm H: 4.0 cm 

    Brought to you by KQ Minerals / Cowboy Crystals 

    -Keith Hayes Collection 

  • $65.00 $60.00

    Nice specimen from Mexico. 8 crystals with nice deep purple color all around. 

    Location: 

    Piedra Parada

    Municipio de Tatatila

    Vera Cruz

    Mexico

    Size:

    L: 3.0 cm W: 2.0 cm H: 3.5 cm 

    Brought to you by KQ Minerals / Cowboy Crystals 

    -Keith Hayes Collection

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