Marquette Lake Superior Agate Ring Copper Replacement Agate paired with a hand-carved morel

paired with a hand-carved morel mushroom sculpture integrated directly into the ring design

internal stress lines

The precision of these natural formations gives the stone an almost watchful presence

Others capture pattern

Marquette Lake Superior Agate Ring Copper Replacement Agate paired with a hand-carved morelThis material is collected from a very limited number of shoreline locations in the Upper Peninsula region of Lake Superior. One of the primary collecting areas has been lost to shoreline erosion, and another is now seasonally buried under shifting sand, significantly reducing reliable access to fresh material. As a result, the usable yield from field recovery is extremely low. The majority of nodules found in these areas are not suitable for lapidary