The Copper Scroll, part of the Dead Sea Scrolls, is a unique document inscribed on copper rather than papyrus or parchment. It's essentially an ancient treasure map, detailing locations of buried gold and silver.
"The Copper Scroll is mentioned as a fascinating artifact within the Dead Sea Scrolls collection, described as an ancient treasure map. The speaker references the 'Sacred Mushroom and the Cross' in relationship to the copper scroll."