Category: Calendar of Events
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ESCONI Events for June 2025
Field trips require membership, but visitors are welcome at all meetings! Fri, June 13th ESCONI General Meeting – 8:00 PM via Zoom – Topic: “New discoveries in Inner Space Cavernreveal the animals of Ice Age Texas” by John A. Moretti of the Jackson School of Geosciences at The University of Texas at Austin Zoom link…
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Dinopalooza Dino Derby at the Field Museum on June 7th, 2025
This Saturday, June 7th, 2025 is Dinopalooza at the Field Museum. Find out more on the Dinopalooza webpage. Dinopalooza is back and bigger than ever! Come celebrate SUE at this Museum-wide dinosaur extravaganza featuring Field scientists sharing their work, paleoart crafts, face painting, special tours, and so much more! This year the Field Museum is…
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Video for ESCONI Paleontology Meeting May 2025 – “Platteville Oncocerid Nautiloids: Living on the Mohawkian Sea Floor”
Topic: Platteville Oncocerid Nautiloids: Living on the Mohawkian Sea FloorPresenter: John Catalani Although many Ordovician nautiloid faunas are dominated by straight-shelled orthoconic forms, this is not true for the incredibly abundant and diverse Platteville fauna. The Platteville nautiloid fauna consists of 9+ Orders with the Oncocerida accounting for 50+% of the published species. I will…
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CHICAGOLAND GEMS & MINERALS ASSOCIATION 48th ANNUAL SHOW · May 24th & 25th 2025
The 2025 show is on!Can’t wait to SEE you at the Kane County Fairgrounds!! Featuring nationally-known dealers of: jewelry, fossils, semi-precious and precious stones, lapidary arts and artists; there will also be geode splitting, silent auction, Kids Korner, “blacklight” fluorescent mineral display, exhibits, demonstrators, door prizes, and more! Show HoursSaturday 10 a.m. – 6 p.m.Sunday…
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Reminder: MAPS EXPO 2025 – May 9th-11th, 2025 in Springfield, IL
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. Download 2025 Flier EXPO 2025 Informational Newsletter
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ESCONI Field Trip to Mount Orab for Trilobites – Saturday, June 21st, 2025
This trip is full. We are taking names for a waiting list. ESCONI will have a field trip to Flat Run Fossils in Mt. Orab, Ohio on June 21st, 2025. Flat Run Fossils is a new pay-to-dig site in the famous Mt. Orab trilobite beds. For many years, thousands of gorgeous Flexicalymene and Isotelus trilobites…
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ESCONI Events for May 2025
Field trips require membership, but visitors are welcome at all meetings! Sat, May 3rd ESCONI Mineralogy Study Group – 7:30 PM – Topic: “Herkimer Diamond Mines” by Elizabeth Thielen In-person at College of DuPage: Technical Education Center (TEC) Building – Room 1038B (Map). Fri, May 9th ESCONI General Meeting – 8:00 PM via Zoom – Topic: “Combining…
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ESCONI 2025 May Mineralogy Study Group Meeting – May 3rd, 2025 – “Find Your Inner Rockhound” – Highlighting the Herkimer Diamond Mines
ESCONI 2025 May Mineralogy Study Group Meeting Day/Date/Time: SATURDAY – MAY 3, 2025 – 7:30PM This meeting is in-person only. Location: COLLEGE OF DuPAGE – TECHNICAL EDUCATION CENTER (TEC BUILDING) – 425 22nd St. Glen Ellyn, IL – ROOM 1038B. Park in the Fawell “D” Parking Lot (Map). Use the main entrance on the east side of the…
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Video for ESCONI Paleontology Meeting April 2025 – “A New Cincinnatian Crinoid Species: Discovery, Research, Publication and Working with the Pros”
The April 2025 Paleontology Group Meeting was held on April 19th, 2025. It was a Zoom presentation by Jack Kallmeyer titled “A New Cincinnatian Crinoid Species: Discovery, Research, Publication and Working with the Pros”. Jack’s program will not be a tedious review of the features of the new species of crinoid that he discovered. Rather,…
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Video for ESCONI General Meeting April 2025 – “Geological Framework of Indiana”
The April 2025 General Meeting was held via Zoom on April 11th, 2025. Our speaker was Todd Thompson. Todd is the Director and State Geologist of Indiana. His presentation will give an overview of the geology of Indiana, focusing on structures, stratigraphy, and paleogeography through time.
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MAPS EXPO 2025 – May 9th-11th, 2025 in Springfield, IL
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 Download 2025 Flier EXPO 2025 Informational Newsletter
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CHICAGOLAND GEMS & MINERALS ASSOCIATION 48th ANNUAL SHOW · May 24th & 25th 2025
The 2025 show is on!Can’t wait to SEE you at the Kane County Fairgrounds!! Featuring nationally-known dealers of: jewelry, fossils, semi-precious and precious stones, lapidary arts and artists; there will also be geode splitting, silent auction, Kids Korner, “blacklight” fluorescent mineral display, exhibits, demonstrators, door prizes, and more! Show HoursSaturday 10 a.m. – 6 p.m.Sunday…
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ESCONI Events for April 2025
Field trips require membership, but visitors are welcome at all meetings! Sat, Apr 5th ESCONI Mineralogy Study Group – 7:30 PM – Topic: “Fluorescent Minerals” by Dave Carlson In-person at College of DuPage: Technical Education Center (TEC) Building – Room 1038B (Map). Fri, Apr 11th ESCONI General Meeting – 8:00 PM via Zoom – Topic: “The Geology…
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ESCONI Field Trip to Danville Shale Pile Fossils – Saturday, April 26th, 2025
This field trip is full Danville Field Trip Rules for Saturday, April 26th, 2025 An ESCONI field trip to the Danville IL Shale Pile for Pennsylvanian fossils is scheduled for Saturday April 26, 2025 starting at 10 AM. This is on private property and there is an attendance limit of 25 people. The gate will…
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Video for ESCONI February 2025 Paleontology Study Group Meeting – “How to Explore the Incredible World of Microfossils”
The February 2025 Paleontology Study Group Meeting was held on February 15th, 2025. Our speaker was Katherine Howard. Her title of her persentation was “How to Explore the Incredible World of Microfossils”. This presentation is geared for anyone who is interested in pursuing microfossils. Prepare to be amazed at the plethora of microfossils that can be…
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2025 ESCONI Gem, Mineral, and Fossil Show – March 15th and 16th at the DuPage Fair Grounds
Day 1 report… Awesome! One more day, don’t miss it! Here are some photos! Lots of smiling faces at the welcome tables! Cuddle up with a Tully Monster… Charlie Shabica stopped by to say hello. Jack Wittry with Rich and Pete Rock Lots of books! Eric at the Junior tables More similing faces! Don busy…
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2025 ESCONI Gem, Mineral, and Fossil Show – March 15th and 16th at the DuPage Fair Grounds
Today is the day! Come on out! Photos from setup day… Live Auctions Displays
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2025 ESCONI Gem, Mineral, and Fossil Show – Preview #28: Dalmanites Trilobite
This is the preview post #28 for the 2025 ESCONI Gem, Mineral, and Fossil Show Live Auction. The ESCONI Gem, Mineral, and Fossil Show for 2025 will be held on March 15th and 16th at the DuPage Fairgrounds in Wheaton, IL, which is the same location as last year. All details can be found here.…
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2025 ESCONI Gem, Mineral, and Fossil Show – Preview #27: Leonapis Trilobite
This is the preview post #27 for the 2025 ESCONI Gem, Mineral, and Fossil Show Live Auction. The ESCONI Gem, Mineral, and Fossil Show for 2025 will be held on March 15th and 16th at the DuPage Fairgrounds in Wheaton, IL, which is the same location as last year. All details can be found here.…
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2025 ESCONI Gem, Mineral, and Fossil Show – Preview #26: Galena
This is the preview post #26 for the 2025 ESCONI Gem, Mineral, and Fossil Show Live Auction. The ESCONI Gem, Mineral, and Fossil Show for 2025 will be held on March 15th and 16th at the DuPage Fairgrounds in Wheaton, IL, which is the same location as last year. All details can be found here.…
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2025 ESCONI Gem, Mineral, and Fossil Show – Preview #25: Spiropteris from Mazon Creek
This is the preview post #25 for the 2025 ESCONI Gem, Mineral, and Fossil Show Live Auction. The ESCONI Gem, Mineral, and Fossil Show for 2025 will be held on March 15th and 16th at the DuPage Fairgrounds in Wheaton, IL, which is the same location as last year. All details can be found here.…
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2025 ESCONI Gem, Mineral, and Fossil Show – Preview #24: Ammonite from Germany
This is the preview post #24 for the 2025 ESCONI Gem, Mineral, and Fossil Show Live Auction. The ESCONI Gem, Mineral, and Fossil Show for 2025 will be held on March 15th and 16th at the DuPage Fairgrounds in Wheaton, IL, which is the same location as last year. All details can be found here.…
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2025 ESCONI Gem, Mineral, and Fossil Show – Preview #23: Tullymonstrum gregarium!
This is the preview post #23 for the 2025 ESCONI Gem, Mineral, and Fossil Show Live Auction. The ESCONI Gem, Mineral, and Fossil Show for 2025 will be held on March 15th and 16th at the DuPage Fairgrounds in Wheaton, IL, which is the same location as last year. All details can be found here.…
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2025 ESCONI Gem, Mineral, and Fossil Show – Preview #22: Kallidecthes richardsoni from Mazon Creek
This is the preview post #22 for the 2025 ESCONI Gem, Mineral, and Fossil Show Live Auction. The ESCONI Gem, Mineral, and Fossil Show for 2025 will be held on March 15th and 16th at the DuPage Fairgrounds in Wheaton, IL, which is the same location as last year. All details can be found here.…
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2025 ESCONI Gem, Mineral, and Fossil Show – Preview #21: Cyclopteris from Mazon Creek
This is the preview post #21 for the 2025 ESCONI Gem, Mineral, and Fossil Show Live Auction. The ESCONI Gem, Mineral, and Fossil Show for 2025 will be held on March 15th and 16th at the DuPage Fairgrounds in Wheaton, IL, which is the same location as last year. All details can be found here.…
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2025 ESCONI Gem, Mineral, and Fossil Show – Preview #20: Fluorite from Cave-In-Rock in Illinois
This is the preview post #20 for the 2025 ESCONI Gem, Mineral, and Fossil Show Live Auction. The ESCONI Gem, Mineral, and Fossil Show for 2025 will be held on March 15th and 16th at the DuPage Fairgrounds in Wheaton, IL, which is the same location as last year. All details can be found here.…
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2025 ESCONI Gem, Mineral, and Fossil Show – Preview #19: Oligocene Fossils From South Dakota
This is the preview post #19 for the 2025 ESCONI Gem, Mineral, and Fossil Show Live Auction. The ESCONI Gem, Mineral, and Fossil Show for 2025 will be held on March 15th and 16th at the DuPage Fairgrounds in Wheaton, IL, which is the same location as last year. All details can be found here.…
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2025 ESCONI Gem, Mineral, and Fossil Show – Preview #18: Green Fluorite from China
This is the preview post #18 for the 2025 ESCONI Gem, Mineral, and Fossil Show Live Auction. The ESCONI Gem, Mineral, and Fossil Show for 2025 will be held on March 15th and 16th at the DuPage Fairgrounds in Wheaton, IL, which is the same location as last year. All details can be found here.…
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2025 ESCONI Gem, Mineral, and Fossil Show – Preview #17: Mazon Creek Chiton
This is the preview post #17 for the 2025 ESCONI Gem, Mineral, and Fossil Show Live Auction. The ESCONI Gem, Mineral, and Fossil Show for 2025 will be held on March 15th and 16th at the DuPage Fairgrounds in Wheaton, IL, which is the same location as last year. All details can be found here.…
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2025 ESCONI Gem, Mineral, and Fossil Show – Preview #16: Protorthoptera
This is the preview post #16 for the 2025 ESCONI Gem, Mineral, and Fossil Show Live Auction. The ESCONI Gem, Mineral, and Fossil Show for 2025 will be held on March 15th and 16th at the DuPage Fairgrounds in Wheaton, IL, which is the same location as last year. All details can be found here.…
