98feetdeep Posted November 3, 2022 Share Posted November 3, 2022 These were from a creek bed with some great exposure. Abundant Ammonite impressions and oysters and some great layered bedd deposits. These pieces have me scratching my head. One looks like it could be a coral or crinoid base? Some appear to have bark impressions and look like stem pieces. The curved one is also interesting. Seems to uniform for just a rock. I’ll post them individually Thanks! patrick Link to post Share on other sites
DatFossilBoy Posted November 3, 2022 Share Posted November 3, 2022 Just a rock sorry Link to post Share on other sites
JohnJ Posted November 3, 2022 Share Posted November 3, 2022 It is actually an eroded, single ammonite chamber. 1 3 Link to post Share on other sites
Carl Posted November 3, 2022 Share Posted November 3, 2022 I completely agree with eroded ammonite chamber steinkern. Good eye! Link to post Share on other sites
hadrosauridae Posted November 3, 2022 Share Posted November 3, 2022 12 hours ago, JohnJ said: It is actually an eroded, single ammonite chamber. Agreed. That little circle looking spot is part of the suture line that separates sections of the phragmocone. Link to post Share on other sites
DatFossilBoy Posted November 3, 2022 Share Posted November 3, 2022 (edited) Would anyone please send a picture of the part of the ammonite they’re referring to because I really struggle to see that here Thanks! Edited November 3, 2022 by DatFossilBoy Link to post Share on other sites
JohnJ Posted November 3, 2022 Share Posted November 3, 2022 1 minute ago, DatFossilBoy said: Would anyone send a picture of what part of the ammonite because I really struggle to see that here Thanks! Think of it as a cross-section of one of the ammonite whorls. Link to post Share on other sites
Lone Hunter Posted November 3, 2022 Share Posted November 3, 2022 (edited) This should give you an idea of what part. Edited November 3, 2022 by Lone Hunter 2 Link to post Share on other sites
98feetdeep Posted November 3, 2022 Author Share Posted November 3, 2022 Thanks folks! Link to post Share on other sites
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