Northern Headwaters Region
	Contents Stories Sources Search Credits Links Home	The Itasca Bison Kill Site   Image Archive:    (big thumbnails)     (medium)     (small)    Back to the Story           Abraded and mineralized bone fragments. Natural processes, including the weather and the organic material in the soil, can change the appearance and texture of bone.

© 1999 The Institute for Minnesota Archaeology Email us: feedback@fromsitetostory.org Updated 03 Sep 1999