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Chunk of Fossil Tooth Enamel with fragment of Tooth?


Bronzviking

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Good Evening, I saw an image in my fossil book of an enamel cusp from a mastodon tooth that looked similar to my chunk. I found it in SW Florida and its a about 1 1/8" x 3/4". It's caramel and black in color with a few red spots and highly polished. It has yellowish fragments of something in the bottom of the indentation. Could this be tooth fragments? All replies are much appreciated.

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Sure looks like proboscidian enamel, likely mastodont (other possibility is Gomphothere). A clear close-up of a cross-section of the enamel (where it broke) would be helpful.

 

You should be able to see fine "lines" like this:

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That is a very gemmy chunk of enamel. Many large mammals of that time had thick enamel so enjoy it whatever the etiology.

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That's really exciting to hear! :D When I look through the loop it appears to have those striations around the edges. Here's another angle. Let me know if this helps. Thanks!

enamel.jpg

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Let me first congratulate you -- you are progressing much faster than I was able to when I started... and I love this fossil :envy:

It does remind me of mastodont or tapir enamel, looks to be a pathological enamel cap and I am thinking that it is complete, just thinking about the underside...

Here is an unusual possibility, but NOT if you found it in SW Florida..  Menoceras comes from North Florida.

https://www.paleodirect.com/lmx034-rare-menoceras-early-rhinoceros-perfect-upper-front-tusk-with-complete-unbroken-root/

Good collection of experts.  I would ask Richard Hulbert for an Identification also.

https://www.floridamuseum.ufl.edu/vertpaleo/amateur-collector/fossil-id:popcorn:

 

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The White Queen  ".... in her youth she could believe "six impossible things before breakfast"

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Thank you so much Jack for the kudos, info and the links! :1-SlapHands_zpsbb015b76: I knew I found something unusual but I didn't know what I had until I started reading all the fossil books. So it sat in a pill bottle for 8 years, Lol.

 

Can you tell me what I'm seeing in the circle? Is it the tooth or root?

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Fossil.JPG.e032b73c89c153932a9e0bee5e1a51ac.JPGHmmm.  I enlarged your photo... I have not previously found a fossil that has the texture of that lighter area... it might be some sort of marrow... I saw something like it in walrus tusk... but that is an impossible reach.  I am hoping that other TFF experts provide input.

The White Queen  ".... in her youth she could believe "six impossible things before breakfast"

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Jack,

It looks like yellowed ivory but the bottom edge looks like bone. Back to Hmmm, hopefully we get more input from the forum.

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  • 4 weeks later...
  • 2 weeks later...
On 9/17/2018 at 8:40 PM, PrehistoricFlorida said:

It's a shard of mastodon enamel. 

Thanks for confirming! I did have a fossil expert look at it at the Artifact & Fossil Show recently and he confirmed it was Mastodon Tooth Enamel.

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