This AULOCYSTIS magnispina coral is a fairly common coral found in the Rogers City Limestone of Carmuese Quarry in Rogers City. This “cute” little coral exhibits nicely.

Devonian Period
Bell Shale Formation
Rogers City Limestone Formation
Rogers City, Michigan

Specimens are of various size and shape.

Comes is this handsome  4 x 6 inch 7/8 high, glass topped collectors display case.

Specimens in the picture is the specimens you will receive.