Ilvaite, Sphalerite, Mongolia

This is a lustrous Ilvaite mineral specimen hailing from the Huanggang Mines of Inner Mongolia. Large size for this material and in excellent condition. unique Twin formation with what may be shimmery Sphalerite inclusions. You will receive the exact Ilvaite shown.  Ilvaite is a rare black silicate mineral with unique electrical properties. A lovely specimen for collectors looking for less common black crystals to work with. 

ILVA-0101
Size: 55mm x 42mm x 40mm  
Origin: Huanggang Mines, Inner Mongolia
Ships within 3 business days

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