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Wisconsin/Illinois Platteville Formation


aek

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Last weekend took advantage of beautiful weather after a week of rain to check out the Platteville formation in SW Wisconsin. Here are some of my finds..please let me know if any of these ID's are incorrect..

  

Sinuites, extremely common

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Ordovician sea floor

 

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Beloitoceras, measures 1.5"

 

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continued....

 

 

 

 

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Endoceras? Actinoceras? measures 3.5" acrosscephalopod.thumb.JPG.e23f920853ad72f6c1ea3399e030994a.JPG

 

Gonioceras, measures 3" across

 

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Isotelus simplex pygidium

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Trilobite parts. Large partial cephalon measures 3". Basiliella barrandi?  Smaller one, Gabriceraurus?triloparts1.thumb.JPG.d4f7a87e357caf0c8a3e10ee38b1fbc2.JPGtriloparts2.thumb.JPG.4fbc0945d0196db166477046397db5d8.JPGtriloparts3.thumb.JPG.f413ae01927069df23583485d382bd8b.JPG

 

continued....

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6 hours ago, Peat Burns said:

Really nice finds!  Love the cephalopods and gastropods. ..:drool:

 Thanks!

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I like those cephalopods and I wish we had more variety where I am.

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On 4/15/2017 at 11:10 PM, JUAN EMMANUEL said:

I like those cephalopods and I wish we had more variety where I am.

Thanks, Juan! It was my first time collecting in the SW WIsconsin area and definitely found some interesting material. I wish it was a little closer to home , a good 3 hour drive for me.

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