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Wisconsin Rocks (set of 6 cards)
Trading cards profile five rocks (dolomite, granite, quartzite, shale, and sandstone) and one fossil (trilobite). Learn when and how the rocks formed, how the trilobite lived, plus a handful of interesting facts for each. -
Geoscience Wisconsin Volume 18
History of Wisconsin Geologists -
Geoscience Wisconsin Volume 14
Ordovician-Silurian boundary of the Neda Formation-
Ferruginous and Calcareous Oolites at the Ordovician-Silurian Boundary in Illinois
1991
Journal: p. 1-21
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Paleomagnetic Studies of Rock at the Ordovician-Silurian Boundary in Wisconsin
1991
Journal: p. 53-63
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Common Paleozoic Fossils of Wisconsin
Describes how and where fossils form, what fossils tell us about ancient environments, how to collect fossils, and where to look for them. Heavily illustrated.