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ID #: c43
Type: Quartz with Dendrites of Pirolusite
Piece: 1
Weight: 12.25 carats
Size: 27x16.1x6 mm
Shape: Cabochon
Clarity: Translucent
Color: Colorless & Black, Yellow & Brown
Hardness (Mohs scale): 7
Treatment: Unheated & Untreated
Origin: Bahia, Brazil
Comment: The gemstone has been photographed in natural light.

It is really the unique and surreal scène formed millions of year ago by manganese dioxide (Pirolusite), the dark areas, and iron (yellow and brown areas). It is simply the nature.

Due to its hardness (7.0 on Mohs scale), there is less chance of being scratched.


All my gemstones in my shop are absolutely genuine and natural and accurately represented in my listings.

All my Packages are Insured.

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Quartz with Dendrites of Pirolusite, Brasil, Unheated, Cabochon, 27x16.1x6 mm, 12,25 carats


  • Materials: quartz, dentrite
  • Ships worldwide from Canada
  • Feedback: 525 reviews
  • Favorited by: 5 people