#192 • Polished Agate, Olive Opal, and Calcite Stones

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 8:22 PM EST

Polished and tumbled mineral stones, including banded agate, olive opal (117.1g), calcite, purple dyed agate, carnelian, jasper, and more.

Polished Agate, Olive Opal, and Calcite Stones