Hand Sample from Albert V. Carozzi collection Description: Biocalcarenite Age: Middle Devonian, Gravel Point Fm. Locality: Campbell Stone Co., Afton, Cheboygan Co., Michigan Heading Info: Devonian of Michigan, 1966; #10802-10821.
Summary
Hand Sample from Albert V. Carozzi collection Description: Biocalcarenite Age: Middle Devonian, Gravel Point Fm. Locality: Campbell Stone Co., Afton, Cheboygan Co., Michigan Heading Info: Devonian of Michigan, 1966; #10802-10821.