Chalcopyrite is the same chemical formula as Pyrite, but with added Copper. It has a bright, brassy colour compared to Pyrite which tends to be more dull, and is often acid treated to form the colourful crystals sold as 'Peacock Ore'.
| Alternative Names | Peacock Ore |
| Colour | Metallic, Gold |
| Hardness | 3.5 - 4 |
| Crystal system | Tetragonal |
| Streak | Greenish Black |
| Lustre | Metallic |
| Main Locations | UK, China, Romania, Mexico, USA |
| Chakra | Crown, Third Eye, Throat, Heart, Solar Plexus, Sacral, Root |
| Zodiac | Capricorn |
| Numerology | 9 |
| Planetary | Venus |
| Element | Spirit |
Sale price£3.99
Pyrite and Chalcopyrite Freeform #21
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Pyrite and Chalcopyrite Freeform #7
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Pyrite and Chalcopyrite Freeform #6