Mineral variety Healing crystal
Pyrite Sun
✦ Stone of Abundance ✦
Crystal lore: 💰 Abundance🔥 Confidence🍀 Luck
Also known as: Pyrite dollar, Miner's dollar, Pyrite disc
Variety of Pyrite.
📜 Key facts
| Age | Pennsylvanian, about 300 million years old |
|---|---|
| Origin & sources | Coal mines near Sparta and Pinckneyville, Randolph and Perry Counties, Illinois, USA. They are often sold as 'pyrite dollars' or 'miner's dollars'. |
| Composition | Radiating crystals of pyrite and/or marcasite (FeS₂) that formed in thin layers of shale |
How it forms
The 'suns' grew flat between thin layers of shale above coal seams, where iron sulfide crystallized outward from a centre into radiating disks. Being iron sulfides, they can decay if kept damp.
Mineral data: see Pyrite.
Care & Handling
- 💧 Don't Get Wet Iron sulfide rusts and can decay ('pyrite disease') in water and humidity.
🌍 Where it's found
- Type locality
- Notable source / deposit
- Country of origin
Marker positions are approximate (region or locality level). Type localities from Wikidata; notable sources curated by Crystopedia.
Learn more
Mineral variety
Gold
Solar Plexus
Don't Get Wet
AbundanceConfidenceLuck
Healing crystal



