Ordovician - Ancell Group

Steven Dutch, Professor Emeritus, Natural and Applied Sciences, University of Wisconsin - Green Bay

---

Ordovician- Ancell Group
Start Series
Previous (Earlier)
Next (Later)
View Text

Ordovician - Ancell Group

The Ancell Group is thin in Wisconsin and dominated by the St. Peter Sandstone, the archetypical ultra-mature quartz sandstone. It is discontinuous and absent in some areas.

---

Return to Geology of Wisconsin Index
Return to Professor Dutch's Home Page

Created 11 Sep 1997, Last Update 11 January 2020