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Some Nc Echinoids And A Few Red Teeth


sixgill pete

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I found these items in a private sand pit here in eastern NC. The pit has exposures of the middle Eocene Castle Hayne Limestone as shown by the Eurhodia rugosa rugosa echinoid ( at least I think it is that, just does not match up great with the few E. rugosa depressa I have, but could be E. rugosa ideali ) However at least one of the teeth appears to be a later form of Carcharocles than auriculatus. But the most interesting thing is the color of some of these teeth, Red. These are the first true red colored teeth I have found.

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Edited by sixgill pete

Bulldozers and dirt Bulldozers and dirt
behind the trailer, my desert
Them red clay piles are heaven on earth
I get my rocks off, bulldozers and dirt

Patterson Hood; Drive-By Truckers

 

image.png.0c956e87cee523facebb6947cb34e842.png May 2016  MOTM.png.61350469b02f439fd4d5d77c2c69da85.png.a47e14d65deb3f8b242019b3a81d8160.png.b42a25e3438348310ba19ce6852f50c1.png May 2012 IPFOTM5.png.fb4f2a268e315c58c5980ed865b39e1f.png.1721b8912c45105152ac70b0ae8303c3.png.2b6263683ee32421d97e7fa481bd418a.pngAug 2013, May 2016, Apr 2020 VFOTM.png.f1b09c78bf88298b009b0da14ef44cf0.png.af5065d0585e85f4accd8b291bf0cc2e.png.72a83362710033c9bdc8510be7454b66.png.9171036128e7f95de57b6a0f03c491da.png Oct 2022

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Love the red and orange teeth. I have a couple.

" This comment brought to you by the semi-famous AeroMike"

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Don

I really like the shark tooth colors. That one tooth, like you said, doesn't look like an Eocene tooth.

Marco Sr.

Marco, not sure you can see in the photo but there is a distinct "separation" that to me makes the tooth a late chubutensis. With that said that would make the tooth early Miocene. There is another place nearby that does have an overlying Miocene layer. But this is the first tooth I have found here that was definitely not Eocene. Then again, it is only the 3rd time I have been there and the first in a year or so.

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Bulldozers and dirt Bulldozers and dirt
behind the trailer, my desert
Them red clay piles are heaven on earth
I get my rocks off, bulldozers and dirt

Patterson Hood; Drive-By Truckers

 

image.png.0c956e87cee523facebb6947cb34e842.png May 2016  MOTM.png.61350469b02f439fd4d5d77c2c69da85.png.a47e14d65deb3f8b242019b3a81d8160.png.b42a25e3438348310ba19ce6852f50c1.png May 2012 IPFOTM5.png.fb4f2a268e315c58c5980ed865b39e1f.png.1721b8912c45105152ac70b0ae8303c3.png.2b6263683ee32421d97e7fa481bd418a.pngAug 2013, May 2016, Apr 2020 VFOTM.png.f1b09c78bf88298b009b0da14ef44cf0.png.af5065d0585e85f4accd8b291bf0cc2e.png.72a83362710033c9bdc8510be7454b66.png.9171036128e7f95de57b6a0f03c491da.png Oct 2022

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Don

That tooth could be a Meg or a Chub and really doesn't look like a Ric (cusplets or serrations). You just need to go there more often and see what else you find. If there are C. carcharias teeth there then you definitely have younger sediments mixed in.

Marco Sr.

"Any day that you can fossil hunt is a great day."

My family fossil website     Some Of My Shark, Ray, Fish And Other Micros     My Extant Shark Jaw Collection

image.png.9a941d70fb26446297dbc9dae7bae7ed.png image.png.41c8380882dac648c6131b5bc1377249.png

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