Nodule of Kaolin Chert Collected from the Kaolin Quarries in Union County, Illinois

a, a:visited { color: #1681C4; text-decoration: underline; } a:hover, a:focus { text-decoration: none; } #page-loader { display: none; } enable JavaScript

date(s):: 1000-1400
creator(s):
subject(s):: Indians of North America; Archaeology; Geology
type(s):: Core