Natural Swiss Marcasites

NATURAL EARTH MINE GENUINE MARCASITE (SWISS QUALITY) TOP GRADE

  • Chemical composition : iron sulfide (FeS2)
  • Heardness : 6 to 6.5
  • Specific gravity : 4.89
  • Luster : Metallic
  • Color/Streak : pale-bronze yellow tarnishes brown/grayish-black

 

We offer Marcasites in 2 qualities

Top Quality – Natural Swiss Marcasites
Medium Quality – Natural Marcasites

 

Please select one of the following shapes to see the prices