EXPO 2025
May 9th-11th, 2025
Hours: 9am-5pm Fri, 8am-5pm Sat, 8am-3pm Sun
The Orr Building on the Illinois State Fairgrounds in Springfield, IL.
The theme for the EXPO Digest 2025 is Extinctions.
Contact Us:
[email protected]
Categories
- About ESCONI (8)
- Calendar of Events (493)
- Code of Ethics and Conduct (2)
- ESCONI Books For Sale (2)
- ESCONI Gem, Mineral & Fossil Show (220)
- Field Trips (193)
- Flashback Friday (125)
- Fossil Friday (270)
- Mazon Creek (645)
- Mazon Monday (274)
- Member Posts (52)
- Membership Information (1)
- Reference Material (8)
- Throwback Thursday (272)
- Trilobite Tuesday (49)
- Videos (43)
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Midwest Federation ESCONI is now a member of MWF!
Recent Posts
- Video for ESCONI June 2025 General Meeting - "New discoveries in Inner Space Cavern reveal the animals of Ice Age Texas" #fossils #paleontology #iceage #texas
- PBS Eons: The Dinosaurs Too Big To Be Dinosaurs #fossils #paleontology #dinosaurs #PBS #sauropods
- Fossil Friday #270: Anthracomedusa turnbulli #fossils #paleontology #MazonCreek #FossilFriday #jellyfish #pennsylvanian #cnidarianfossil
- Throwback Thursday #270: Believe It Or Not #history #TBT #ThrowbackThursday #poem #collecting #rockcollecting #rockhound
- PBS NOVA - Great Mammoth Mystery #fossils #extinction #evolution #paleontology #mammoths
- ESCONI Rock, Mineral, and Fossil Swap - August 23rd, 2025 - DuPage County Fairgrounds #rocks #minerals #fossils #swapmeet
- Mazon Monday #274: George Langford Sr. Passes Away on June 16th, 1964 #fossils #paleontology #history #MazonMonday #MazonCreek @FieldMuseum #pennsylvanian #carboniferous
- The Conversation: Why Dippy the dinosaur remains beloved, 120 years after arriving at the Natural History Museum #fossils #paleontology #dinosaurs #sauropods #london #jurassic #dippy
- Soft tissue anatomy of pterosaur hands and feet – new information from Solnhofen region pterodactyloid specimens #fossils #paleontology #pterosaurs #Solnhofen @lauerfoundation
- Fossil Friday #269: Crenulopteris subcrenulata #fossils #paleontology #MazonCreek #FossilFriday #fern #pennsylvanian #carboniferous