Lake Superior Agate Banded Chalcedony Fortification Pattern Gemstone Lapidary

Beautiful natural Lake Superior Agate featuring tight fortification banding in earthy tones of brown, red, and gray. The specimen displays a natural botryoidal texture on one side and semi-translucent chalcedony on the other. Type: Banded Chalcedony / Fortification Agate Perfect for collectors, lapidary work, or display Features: Distinct concentric band layers with iron oxide coloring Waxy luster with potential for excellent polish One side shows natural quartz exposure with subtle crystal formation A great addition to any agate or Midwest mineral collection. Lake Superior agate • Wisconsin agate • fortification agate • banded chalcedony • natural gemstone • collector mineral • Midwest rockhound • lapidary rough • polished agate potential • rare find