About Sandbergerite
An argentiferous (silver-bearing) variety of Tennantite (copper arsenic sulfide). It shares Tennantite's properties of transformation and protection, with an added connection to lunar or intuitive energies due to silver. (Arsenic content, handle with care).
Primary Hues
Grey, Iron-Black, Black, often with a metallic luster
Geological & Scientific Details
We do not currently have scientific information available for Sandbergerite.
Associated Minerals
- Tennantite-Tetrahedrite Series
- Chalcopyrite
- Pyrite
- Sphalerite
- Galena
- Bornite (common in copper-arsenic-antimony sulfide deposits)