#178 • Copper and Pyrite Mineral Specimens

Part of Minerals & Geodes | November 11, 2026 at 8:00 PM (timed auction by Alderfer Auction)

Starting at $5.00

Status: Available

Bidding closes Nov 11, 2026 8:19 PM EST

Native float copper specimen with polished smooth edges, 11.25" x 4.25"; Cubic pyrite, 242.7g.

Copper and Pyrite Mineral Specimens