#184 • Black Tourmaline Crystal Specimen

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 8:20 PM EST

Black tourmaline crystal on quartz matrix, 1397.8g, 5.75" x 5.5" x 4.25".