#198 • Volcanic Rock Specimen with Natural Copper Formation, Both Displaying Distinct Textures

Part of Newhouse Estate Online Auction | Hurley, WI (timed auction by Hueckman Auction)

Starting at $5.00

Status: Available

Bidding closes Nov 11, 2026 7:38 PM CST

Category: Collectibles

Volcanic rock measured at 3" wide, alongside a 3.5" piece of native copper. Both specimens display unique natural forms and striking surface textures. Excellent for collectors seeking diverse mineral and metal samples.