Cubic Pyrite, Sphalerite, Apatite and Fluorescent Calcite Formation
Updated September 1, 2026
| Lot number | 0455 |
| Estimate | $1,000 - $1,200 |
| Opening bid | $400 |
| Auction | Fall Rock and Fossil Timed Clearance Auction |
| Date | September 19, 2026 at 1:00 PM EDT |
| Auction house | Fossils & Gemstones of Houston |
| Location | Houston, Texas |
Extraordinary cubic pyrite, sphalerite, apatite and fluorescent calcite formation from the Huanzala Mine in Ancash, Peru. 8.5" x 5.5" x 3.25". 8 lbs, 10 oz.
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