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9-7-24 ESCONI Trip to the Braceville Shaftmine


Nimravis

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Today, was the first day of a 2 day trip to the Braceville (Illinois) Shaftmine, sponsored by ESCONI (Earth Science Club of Northern Illinois). There were about 50 participants today and most likely there will be about the same tomorrow. We could not have asked for better weather, at the 9 am start time, the temperature was around 60 and it remained constant throughout the day.

 

The Braceville Shaftmine was active in the late 1800’s and we collect Mazon Creek concretions from this spoil pile. This spoil hill has been collected for many decades and always produces nice concretions.

 

Attached below are pics of the area and the participants, which included many Fossil Forum members.

 

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Continued on next post.

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Continued on next post.

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Urgently opening nodules !

 

Question : what are these road marks? Brake marks ?

 

Coco

----------------------
OUTIL POUR MESURER VOS FOSSILES : ici

Pareidolia : here

Ma bibliothèque PDF 1 (Poissons et sélaciens récents & fossiles) : ici
Ma bibliothèque PDF 2 (Animaux vivants - sans poissons ni sélaciens) : ici
Mâchoires sélaciennes récentes : ici
Hétérodontiques et sélaciens : ici
Oeufs sélaciens récents : ici
Otolithes de poissons récents ! ici

Un Greg...

Badges-IPFOTH.jpg.f4a8635cda47a3cc506743a8aabce700.jpg Badges-MOTM.jpg.461001e1a9db5dc29ca1c07a041a1a86.jpg

 

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Continued on next post.

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1 minute ago, Coco said:

Urgently opening nodules !

 

Question : what are these road marks? Brake marks ?

 

Coco

Excited Fossil Collectors arriving to collect- lol. That is a road less traveled, most likely left by kids driving their fathers Corvette.

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Dumping out open concretions, so kids and newbies could go home with fossils.

 

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More shots of participants-

 

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Continued on next post.

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Continued on next post.

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Again, this was a great time. If you live in or near Illinois, you should look at joining ESCONI, so you can attend one of these trips.

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You recruit them young there ! :default_rofl: :JustCuz_clapping:Always nice to see the young people interested in fossils.

 

Coco

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----------------------
OUTIL POUR MESURER VOS FOSSILES : ici

Pareidolia : here

Ma bibliothèque PDF 1 (Poissons et sélaciens récents & fossiles) : ici
Ma bibliothèque PDF 2 (Animaux vivants - sans poissons ni sélaciens) : ici
Mâchoires sélaciennes récentes : ici
Hétérodontiques et sélaciens : ici
Oeufs sélaciens récents : ici
Otolithes de poissons récents ! ici

Un Greg...

Badges-IPFOTH.jpg.f4a8635cda47a3cc506743a8aabce700.jpg Badges-MOTM.jpg.461001e1a9db5dc29ca1c07a041a1a86.jpg

 

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Thanks for the nice pictures Ralph !!

And nice to see you as always !!

Phil

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4 hours ago, Coco said:

Question : what are these road marks? Brake marks ?


Someone swervered so they would not hit the Tully Monster that escaped from a nodule.

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My goal is to leave no stone or fossil unturned.   

See my Arizona Paleontology Guide    link  The best single resource for Arizona paleontology anywhere.       

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On 9/7/2024 at 4:30 PM, Nimravis said:

Excited Fossil Collectors arriving to collect- lol. That is a road less traveled, most likely left by kids driving their fathers Corvette.

People couldn't wait to get on the hill...

 

Cheers,

Rich

 

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As always, great post, Ralph!  I was exhausted last night and forgot to hit enter on my post here.

 

It was a great weekend... Good people and hopefully good fossils!

 

Cheers,

Rich

 

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Thanks for posting the pictures! It was my first time fossil hunting at mazon creek and it was a very good time. I’ve got my nodules soaking for the freeze and thaw process right now. Hopefully there will be some good stuff in them when they open! Have a good day everyone!

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Looks like a great time. Wish I had been in town, I'd have loved to have joined!

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Thanks for the tour, Ralph. Did you grab that one in the first concretion photo? Looks like a good sized shrimp, maybe Belotelsun magister.

 

 

Mark.

 

Fossil hunting is easy -- they don't run away when you shoot at them!

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5 hours ago, Mark Kmiecik said:

Thanks for the tour, Ralph. Did you grab that one in the first concretion photo? Looks like a good sized shrimp, maybe Belotelsun magister.

Yes I did Mark. 

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As always, great post, Ralph!   Below is a few in-situ photos.

 

Cheers,

Rich

 

PXL_20240908_191502310.thumb.jpg.38fc7bb358db81b7e7cf7157277d6ea4.jpgPXL_20240908_193635610.thumb.jpg.96b5a24904f2f4118c9ea8d6b3eef190.jpgPXL_20240908_192206349.thumb.jpg.365603848ef5a9f6bac239c1a2b93862.jpgPXL_20240908_193549117.thumb.jpg.04be56e6f0ab58da5b47135b638d48e4.jpg

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On 9/9/2024 at 9:15 PM, stats said:

As always, great post, Ralph!   Below is a few in-situ photos.

 

Cheers,

Rich

 

PXL_20240908_191502310.thumb.jpg.38fc7bb358db81b7e7cf7157277d6ea4.jpgPXL_20240908_193635610.thumb.jpg.96b5a24904f2f4118c9ea8d6b3eef190.jpgPXL_20240908_192206349.thumb.jpg.365603848ef5a9f6bac239c1a2b93862.jpgPXL_20240908_193549117.thumb.jpg.04be56e6f0ab58da5b47135b638d48e4.jpg

Very nice looking concretions Rich.

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I have finally broken open the concretions I found on the trip. Here are some pictures. The only real obvious fossils were the clams which I believe are mazonomya. The first few images of a white object in the rock are interesting to me. Does anyone know if this is a fossil? If so, what is it?

IMG_1310.jpeg

IMG_1312.jpeg

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  • 2 weeks later...
On 9/16/2024 at 9:12 PM, Dean L said:

 

 

 

 


 

IMG_1323.jpeg

This one looks like a worm, possibly Mazopherusa prinosi

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