Jump to content

Search the Community

Showing results for tags 'mazon creek'.

  • Search By Tags

    Type tags separated by commas.
    Tags should be keywords or key phrases. e.g. carcharodon, pliocene, cypresshead formation, florida.
  • Search By Author

Content Type


Forums

  • Fossil Discussion
    • General Fossil Discussion
    • Fossil Hunting Trips
    • Fossil ID
    • Is It Real? How to Recognize Fossil Fabrications
    • Partners in Paleontology - Member Contributions to Science
    • Questions & Answers
    • Fossil of the Month
    • Member Collections
    • A Trip to the Museum
    • Paleo Re-creations
    • Collecting Gear
    • Fossil Preparation
    • Member Fossil Trades Bulletin Board
    • Member-to-Member Fossil Sales
    • Fossil News
  • Gallery
  • Fossil Sites
    • Africa
    • Asia
    • Australia - New Zealand
    • Canada
    • Europe
    • Middle East
    • South America
    • United States
  • Fossil Media
    • Members Websites
    • Fossils On The Web
    • Fossil Photography
    • Fossil Literature
    • Documents

Blogs

  • Anson's Blog
  • Mudding Around
  • Nicholas' Blog
  • dinosaur50's Blog
  • Traviscounty's Blog
  • Seldom's Blog
  • tracer's tidbits
  • Sacredsin's Blog
  • fossilfacetheprospector's Blog
  • jax world
  • echinoman's Blog
  • Ammonoidea
  • Traviscounty's Blog
  • brsr0131's Blog
  • brsr0131's Blog
  • Adventures with a Paddle
  • Caveat emptor
  • -------
  • Fig Rocks' Blog
  • placoderms
  • mosasaurs
  • ozzyrules244's Blog
  • Sir Knightia's Blog
  • Terry Dactyll's Blog
  • shakinchevy2008's Blog
  • MaHa's Blog
  • Stratio's Blog
  • ROOKMANDON's Blog
  • Phoenixflood's Blog
  • Brett Breakin' Rocks' Blog
  • Seattleguy's Blog
  • jkfoam's Blog
  • Erwan's Blog
  • Erwan's Blog
  • Lindsey's Blog
  • marksfossils' Blog
  • ibanda89's Blog
  • Liberty's Blog
  • Liberty's Blog
  • Back of Beyond
  • St. Johns River Shark Teeth/Florida
  • Ameenah's Blog
  • gordon's Blog
  • West4me's Blog
  • West4me's Blog
  • Pennsylvania Perspectives
  • michigantim's Blog
  • michigantim's Blog
  • lauraharp's Blog
  • lauraharp's Blog
  • micropterus101's Blog
  • micropterus101's Blog
  • GPeach129's Blog
  • nicciann's Blog
  • Olenellus' Blog
  • nicciann's Blog
  • maybe a nest fossil?
  • Deep-Thinker's Blog
  • Deep-Thinker's Blog
  • bear-dog's Blog
  • javidal's Blog
  • Digging America
  • John Sun's Blog
  • John Sun's Blog
  • Ravsiden's Blog
  • Jurassic park
  • The Hunt for Fossils
  • The Fury's Grand Blog
  • julie's ??
  • Hunt'n 'odonts!
  • falcondob's Blog
  • Monkeyfuss' Blog
  • cyndy's Blog
  • pattyf's Blog
  • pattyf's Blog
  • chrisf's Blog
  • chrisf's Blog
  • nola's Blog
  • mercyrcfans88's Blog
  • Emily's PRI Adventure
  • trilobite guy's Blog
  • xenacanthus' Blog
  • barnes' Blog
  • myfossiltrips.blogspot.com
  • HeritageFossils' Blog
  • Fossilefinder's Blog
  • Fossilefinder's Blog
  • Emily's MotE Adventure
  • farfarawy's Blog
  • Microfossil Mania!
  • blogs_blog_99
  • A Novice Geologist
  • Southern Comfort
  • Eli's Blog
  • andreas' Blog
  • Recent Collecting Trips
  • retired blog
  • Stocksdale's Blog
  • andreas' Blog test
  • fossilman7's Blog
  • Books I have enjoyed
  • Piranha Blog
  • xonenine's blog
  • xonenine's Blog
  • Fossil collecting and SAFETY
  • Detrius
  • pangeaman's Blog
  • pangeaman's Blog
  • pangeaman's Blog
  • Jocky's Blog
  • Jocky's Blog
  • Kehbe's Kwips
  • RomanK's Blog
  • Prehistoric Planet Trilogy
  • mikeymig's Blog
  • Western NY Explorer's Blog
  • Regg Cato's Blog
  • VisionXray23's Blog
  • Carcharodontosaurus' Blog
  • What is the largest dragonfly fossil? What are the top contenders?
  • Hihimanu Hale
  • Test Blog
  • jsnrice's blog
  • Lise MacFadden's Poetry Blog
  • BluffCountryFossils Adventure Blog
  • meadow's Blog
  • Makeing The Unlikley Happen
  • KansasFossilHunter's Blog
  • DarrenElliot's Blog
  • jesus' Blog
  • A Mesozoic Mosaic
  • Dinosaur comic
  • Zookeeperfossils
  • Cameronballislife31's Blog
  • My Blog
  • TomKoss' Blog
  • A guide to calcanea and astragali
  • Group Blog Test
  • Paleo Rantings of a Blockhead
  • Dead Dino is Art
  • The Amber Blog
  • TyrannosaurusRex's Facts
  • PaleoWilliam's Blog
  • The Paleo-Tourist
  • The Community Post
  • Lyndon D Agate Johnson's Blog
  • BRobinson7's Blog
  • Eastern NC Trip Reports
  • Toofuntahh's Blog
  • Pterodactyl's Blog
  • A Beginner's Foray into Fossiling
  • Micropaleontology blog
  • Pondering on Dinosaurs
  • Fossil Preparation Blog
  • On Dinosaurs and Media
  • cheney416's fossil story
  • jpc
  • Red-Headed Red-Neck Rock-Hound w/ My Trusty HellHound Cerberus
  • Red Headed
  • Paleo-Profiles
  • Walt's Blog
  • Between A Rock And A Hard Place
  • Rudist digging at "Point 25", St. Bartholomä, Styria, Austria (Campanian, Gosau-group)
  • Prognathodon saturator 101
  • Ladonia Texas Fossil Park

Categories

  • Annelids
  • Arthropods
    • Crustaceans
    • Insects
    • Trilobites
    • Other Arthropods
  • Brachiopods
  • Cnidarians (Corals, Jellyfish, Conulariids )
    • Corals
    • Jellyfish, Conulariids, etc.
  • Echinoderms
    • Crinoids & Blastoids
    • Echinoids
    • Other Echinoderms
    • Starfish and Brittlestars
  • Forams
  • Graptolites
  • Molluscs
    • Bivalves
    • Cephalopods (Ammonites, Belemnites, Nautiloids)
    • Gastropods
    • Other Molluscs
  • Sponges
  • Bryozoans
  • Other Invertebrates
  • Ichnofossils
  • Plants
  • Chordata
    • Amphibians & Reptiles
    • Birds
    • Dinosaurs
    • Fishes
    • Mammals
    • Sharks & Rays
    • Other Chordates
  • *Pseudofossils ( Inorganic objects , markings, or impressions that resemble fossils.)

Find results in...

Find results that contain...


Date Created

  • Start

    End


Last Updated

  • Start

    End


Filter by number of...

  1. Today I was looking at fossils that I have paid any real attention too in quite a while. I figured that I would try and organize some of them and I started moving containers and pulling out concretions that contained coprolites. The pieces that I was working with were larger pieces, and that is what this post will show. I have found coprolites in the Essex (Marine) and Braidwood (Fresh) biotas. Many collectors in the past would skip over coprolites, just like they did with Essexella asherea Jellyfish, but that is not me, I would pick them all up. Mazon Creek coprolites have been known to conta
  2. Collected at Mazon Creek, Essex #11 in Illinois in 1973, but it wasn't a typical ironstone concretion. Just a large piece of ironstone(?), with lots of tiny white segmented elongated ovals. The light blue grid is one inch. Magnified image is 40X.
  3. Thomas.Dodson

    Pit 11 Summer Fossils

    Over the Summer I conducted research in Illinois so naturally I spent as much time as I could collecting fossils. I had a particular interest in collecting Mazon Creek concretions. I had the fortune of making one trip to the area once over a decade ago but that was short and I didn't collect any Essex stuff. Because of that I focused in on Pit 11 this time. Summer may not be the best time for collecting there but my time in Illinois was limited and going in summer beats not going at all. Over the summer I persistently traveled to Pit 11 from Urbana 5 or 6 times. Most of the concretions are now
  4. Hi all, I've been working on the pit 11 concretions I collected this summer and some difficult identifications have piled up. These might not be preserved enough to be identifiable but they seem preserved decently enough that some people might have a better idea for identification. Any help is appreciated. Measurements are the lengths of the fossil and not the concretion. The first fossil measures 30 mm across. This seems like it's probably just a weird shrimp molt? Fossil #2 measures 15 mm across. I don't hold out much hope for this one as it's rather broken up an
  5. Thomas.Dodson

    Pit 11 Poychaete Identification Help

    Hi all, this is one of the polychaete worms from the batch of Pit 11 concretions I'm working on. From what I can see of the conical jaws it most closely resembles Didontogaster corydylina but the jaws blend a bit together and aren't as distinct as some other specimens I've found. The body profile seems a little off (no swollen front section for one) so I wanted to ask for second opinions. Am I getting too hung up on the profile of a body that could just be more outstretched? I appreciate everyone's thoughts.
  6. I decided to take the time and try to shoot pictures of slides that I received years ago from my Fossil Mentor Walter Lietz. They are slides that he would show and talk about at the various Fossil talks that he would give prior to us taking the participants out collecting. This post may take me a couple days to complete due to the number of slides that I have to take pictures of. I have tried to do this before, but the machine I was using made it difficult. This time I am using a lighted hand held slide viewer and shooting them with my I Phone. It is tedious, since I then have to e-mail them t
  7. Hello all, I have been a long time lurker of the forum (simply reading has been helpful enough these years) but have finally decided to request identification help on some fossils. I spent the summer conducting research in Illinois and spent my spare time collecting fossils. I was fortunate enough to collect Mazon Creek fossils about 14 years ago on a trip so I was thrilled to finally return to the area and collect at the Mazonia Braidwood Fish and Wildlife Unit. I have Key to Identify Pennsylvanian Fossil Animals of The Mazon Creek Area as well as Jack Wittry's The Mazon Creek Fossil Flo
  8. Rjgogo

    Weird Iron Nodule

    So I live near the Mazon creek and have found many fossils in my yard but this one has be puzzled. Most if not all of the iron nodules I have found have been smooth and oval or rounded in shape, This one has bumps all over it similar to some species of tree branches. it is long and round and heavy for it's size and the typical color of most of the iron nodules I have found and opened. But I have never seen a long one like this. Hopefully I got the size right on the photos, and I do have much higher resolution photos. Found lots of grass and ferns and a large piece of coral as well in the
  9. Runner64

    Mazon Creek Plant ID Help

    5 plants I need help with. 1) 2) 3) 4) 5) 3 & 5 look to be the same species. Number 4 also appears to have 2 separate plants on it but am not 100% confident. Thanks for the help!
  10. Runner64

    Euphoberia armigera

    The spiny millipede which is part of the Braidwood Biota was found in an ironstone concretion.
  11. Runner64

    Mazonomya mazonensis

    Mazonomya mazonensis is a saltwater bivalve found in the Mazon Creek fossil beds. This species is the most abundant and common bivalve included in the Essex Biota. This specimen is preserved in an ironstone concretion.
  12. This is a statement that I often make to myself throughout the Summer and the vast majority of the time I decide to stay home. This was not the case in decades past and it is not because I am older and slowing down, which is definitely not the case, the main culprit is vegetation. Today I had the idea of going to the Pit and taking pictures of the area so new collectors can see areas that they collect at and also see the conditions that they will face in the summertime. I usually go to the Pit at the beginning of the fossil collecting season (March 1st), this is your best chance to
  13. Roby

    Acanthodes sp. Mazon Creek

    Just opened April 19, 2020. Lock down surprise. Identification source: Jack Wittry (2012). The Mazon Creek Fossil Fauna. Esconi. 202 pgs., ISBN 978-0578111483. Page 134.
  14. I headed out to Mazon Creek IL a few days ago and came back with some fair nodules. I found a big nodule(6) and used the freeze thaw method to open it, I think it might be a jellyfish but I’m unsure, as I guess it could be nothing. 1 and 2 just have irregular shapes and I believe are made of pyrite. 3,4 and 5 are nodules that did not open from freeze thaw so I broke them with a hammer, and they have some white marks but I’m not sure if they are anything at all. Help with any of these finds would be awesome, and I had quite the adventure at Mazon as it rained and was quite filled with ticks!
  15. connorp

    Mazon Creek plants

    These two Pit 11 nodules popped over the past couple weeks. I haven't found anything similar to either in the past, so I'm hoping for a bit of help. #1)
  16. Everyone here on the forum knows @Nimravis is very generous with his...um...poop. I was the lucky recipient of a Mazon Creek (Pit 4) carnivore coprolite with a very intriguing inclusion. Does anyone recognize this once tasty morsel? Bug bit? EDIT: The scale bar in the photos is 1 mm.
  17. connorp

    Mazon Creek Pyritized Wood

    Last week I found what I think is pyritized wood from Pit 11. Is this the case? And if so, is there anything more scientific I can call these specimens? 1) 2)
  18. connorp

    Mazon Creek unknown

    This Pit 11 nodule popped today. I'm getting shrimpy vibes but I'm really not sure what to make of it. Any thoughts?
  19. deutscheben

    My Mazon Creek Finds

    I will be using this thread to post what I have found fossil hunting in the Mazon Creek area, including the ESCONI Braceville pile, Mazonia/Braidwood, and any other sites I get a chance to explore. Although I had been to Mazonia a few times previously with virtually no luck, my first successful trip was with ESCONI last September at the private spoil pile they have access to. These first fossils are all from there. I have tried to give the best IDs I can- please jump in if you think I have anything wrong. I also forgot to put something in for scale on this first batch of photos, my apologies.
  20. Agos1221

    Mazon Creek Fern ID Help?

    Hi again! I feel very fortunate to have such great minds helping to ID fossils here. I have one other Mazon Creek fossil that I would like some help with it. It’s a fairly large (5 inch) fossil fern nodule from Mazon Creek. My first question is, is this the common fern species variety Pecopteris? I think it might be but I see some variation within the leaves (that is the fern degree terminations). Is it unusual or rare to find ferns with them still attached to the plant stock/shaft from Mazon Creek? Last question, are the oriented dots on some of the ferns fossilized sporangia? I c
  21. I really only want to keep one of these, probably either the bottom left or the right fern. Not to concerned about the others.
  22. Agos1221

    Mazon Creek ID help?

    Hi all, Wondering if anyone can assist with IDing this fossil nodule from the Mazon Creek area. I think it’s a body fragment of a tully monster but not 100% by any means. I think there is an eye bar present so near the head area before the proboscis. Any help is greatly appreciated!
  23. Who is going to be heading out to Mazonia-Braidwood State Fish and Wildlife area for the start of the Pit 11 fossil hunting season on Sunday? They are forecasting a high of 58 degrees right now, practically t-shirt weather! (but watch out for those ticks) I am planning to be there Sunday and Monday, my first time trying two consecutive days. I hope to run into some other fine forum members out there.
  24. Rob Russell

    Mazon Creek ID

    Hey Folks. Here’s another that opened up over the weekend. Thoughts?
  25. New study reveals Tullimonstrum was a vertebrate: https://www.livescience.com/ancient-tully-monster-vertebrate.html?utm_source=sendinblue&utm_campaign=542020_Educational_Kits&utm_medium=email
×
×
  • Create New...