Bidspirit auction | 4 7/8” Angostura / Agate

4 7/8” Angostura / Agate Basin, Cole Co. Missouri. Heavily ground basal edges . Nice long example with heavy patina & deposits. - 4 7/8” Angostura / Agate Basin, Cole Co. Missouri. Heavily ground basal edges . Nice long example with heavy patina & deposits.