5.15″ Polished Banded Black River Agate – Argentina

5.15″ Polished Banded Black River Agate – Argentina (Item #276413), Agates for sale. FossilEra your source to quality fossil specimens.
Species: Chalcedony var. Agate
Location: Entre Ríos Province, Argentina
Size: 5.15 x 2.95″, up to 1.75″ thick