#691 • A 1 lb 7 oz piece of Binghamite/Silkstone

Part of Lapidary Consignment Auction (timed auction by Auction Masters)

Starting at $5.00

Status: Available

Bidding closes Nov 12, 2026 8:09 PM CST

Category: Binghamite Silkstone

A 1 lb 7 oz piece of Binghamite/Silkstone