NAGT > Teaching Resources > Rock and Mineral Exchange > Flute Casts and current ripples in Sandstone Wanted
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Flute Casts and current ripples in Sandstone Wanted

John Luczaj, University of Wisconsin - Green Bay
luczajj@uwgb.edu

Description of Available Specimens

I am looking for flute casts from the base of any sandstone. Current ripples would also be of interest

Terms

I am willing to trade iron formations from the Lake Superior region, dolomite from Ordovician and Silurian of the western Michigan basin.

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