Bidspirit auction | 4” Rice Lobbed made of

4” Rice Lobbed made of Choteau Chert found in Pettis County, Missouri w/ COA - 4” Rice Lobbed made of Choteau Chert found in Pettis County, Missouri w/ COA. Motley called it Mozarkite on the paper which is incorrect. Mozarkite doesn't have fossil inclusions. Comes with a Roy Motley COA. Ex George Wolf Collection. Condition: Ancient Authentic