Rare Pyrite Ammonite Fossil. Pyrite ammonites formed through a rare fossilization process, known as pyritization, that required very specifi
Updated August 15, 2026
| Lot number | 885 |
| Estimate | $15 - $10,000 |
| Opening bid | $10 |
| Auction | Huge Native American, Pre-Columbian Artifact, and Collectibles Auction |
| Date | September 6, 2026 at 9:00 AM CDT |
| Auction house | Heartland Artifact Auctions Inc. |
| Location | Quincy, Illinois |
Rare Pyrite Ammonite Fossil. Pyrite ammonites formed through a rare fossilization process, known as pyritization, ...
Register & bid on this lot at Bidspirit →
More lots in this auction
- Lot of 5 All Different Date Mercury Silver Dimes from the 30's and 40's. Great Original Condition!
- 1927 Better Grade Standing Liberty Silver Quarter Dollar, Early U.S. Coins, United States Currency
- Nice Pinetree / Kirk Corner Notch found in Christian County Kentucky. Indian Arrowhead, Artifact.
- Nice Old Copper Culture Copper Awl found in Villas County Wisconsin.
- Lot of 3 U.S. Proof Sets, 1996, 1997, 1998. 15 Total Coins all in original Sealed Housings by the United States Mint, Wi
- SET OF 4 CENTRAL STATES ARCHAEOLOGICAL JOURNALS FROM THE 70'S AND 80'S
- SECRIST'S SIMPLIFIED IDENTIFICATION GUIDE TO STONE RELICS OF THE AMERICAN INDIAN. HARD TO FIND BOOK FROM 1959, FULL OF A
- Lot of 5 Silver Wartime Nickels, Made from Silver. Only made from 1942-1945 during World War 2 because Nickel was needed
See all lots in Huge Native American, Pre-Columbian Artifact, and Collectibles Auction →