Natural Swiss Marcasites
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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
ALL ITEMS ARE IN STOCK FOR IMMEDIATE DELIVERY
Please select one of the following shapes to see the prices
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