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Bones, fossils, or just rocks...?


cracker2k2

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Hi,

 

I was walking along the shoreline north of Robin Hood's Bay earlier today (East Yorkshire, UK).

 

I'm no expert fossil hunter by any means, but in a short period of time I managed to find a few fossilised Ammonites and various other sea critters. The area where I was walking is quite famous for its large deposits of fossils. Robin Hood's Bay is a tiny town with only 5 shops, 2 of them are fossil 'museums' with quite impressive items on display that have been found in the area. I'm aware that none of this information changes whether what I found was bone... or just a large rock... but it did make me wonder....

 

In the attached photos you can see the items which I discovered. They were initially covered by the local black clay/mud, which came away after quite a bit of hammering with a large rock (again, I'm no expert fossil hunter!). They were directly beneath a large rocky outcrop, at the right level/strata which local guide books indicate fossils are most likely to be found.

 

Based on these pictures, can anyone tell me if these are bones/fossils? I'm more than happy to donate these to the local museum if they are genuine specimens. The location I found the items, the way the edges are curved and fit into each other and the fact they were found in the same kind of clay/mud that other fossils are found in lead me to question whether this was something a bit special... 

 

Thanks,

 

Mark 

 

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20171019_123110-min (1).jpg

20171019_113442-min (1).jpg

20171019_123047-min (1).jpg

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Welcome to the forum. :) 

 

I'm leaning toward concretion or nodule based on a lack of any stand-out diagnostic details. I say that with an entire salt cellar as my knowledge of your area's geology is regrettably quite poor! I'm hoping my guess is wrong. :) 

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...How to Philosophize with a Hammer

 

 

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Welcome to the Forum.  :) 

 

I don't see any bone texture or morphology.  :( 

I'm in the nodule/concretion camp. 

But sometimes, nodules have fossils in them. ;) 

Regards,

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    Tim    -  VETERAN SHALE SPLITTER

   MOTM.png.61350469b02f439fd4d5d77c2c69da85.png      PaleoPartner.png.30c01982e09b0cc0b7d9d6a7a21f56c6.png.a600039856933851eeea617ca3f2d15f.png     Postmaster1.jpg.900efa599049929531fa81981f028e24.jpg    VFOTM.png.f1b09c78bf88298b009b0da14ef44cf0.png  VFOTM  --- APRIL - 2015  

__________________________________________________
"In every walk with nature one receives far more than he seeks."

John Muir ~ ~ ~ ~   ><))))( *>  About Me      

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Welcome to TFF!

I think the 3rd picture shows an imprint of something fossil, but not sure what it is.

The others look like concretions.

Darwin said: " Man sprang from monkeys."

Will Rogers said: " Some of them didn't spring far enough."

 

My Fossil collection - My Mineral collection

My favorite thread on TFF.

 

 

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Look very much like concretions.  Wether or not they contain fossils is very hard to tell by the pics.  Many concs do contain fossils but also, many do not.

 

RB

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1 hour ago, ynot said:

Welcome to TFF!

I think the 3rd picture shows an imprint of something fossil, but not sure what it is.

The others look like concretions.

I believe that is where the nodules came from. ;) 

    Tim    -  VETERAN SHALE SPLITTER

   MOTM.png.61350469b02f439fd4d5d77c2c69da85.png      PaleoPartner.png.30c01982e09b0cc0b7d9d6a7a21f56c6.png.a600039856933851eeea617ca3f2d15f.png     Postmaster1.jpg.900efa599049929531fa81981f028e24.jpg    VFOTM.png.f1b09c78bf88298b009b0da14ef44cf0.png  VFOTM  --- APRIL - 2015  

__________________________________________________
"In every walk with nature one receives far more than he seeks."

John Muir ~ ~ ~ ~   ><))))( *>  About Me      

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Wow, thanks for the quick replies!

Oh well, another day, another fossil. I guess my excitement was built by the (what upon reflection is clearly a fake) Triceratops and T-Rex skulls in the local museum/shop :D

I've included a photo of the other items from my haul. I have no idea what they are, but I'm pretty happy with my first attempt at scouring the cliffs. I will be back out tomorrow!

 

Thanks once again.

 

Mark 

20171019_163923-min.jpg

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You have nice pectens here, and also, i guess, some crinoid columns and oysters. Though i don't know what age is that area (if you have written it in the tags, i can't visualize them).

 

Regards,

Sophie.

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theme-celtique.png.bbc4d5765974b5daba0607d157eecfed.png.7c09081f292875c94595c562a862958c.png

"On ne voit bien que par le coeur, l'essentiel est invisible pour les yeux." (Antoine de Saint-Exupéry)

"We only well see with the heart, the essential is invisible for the eyes."

 

In memory of Doren

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Nice plates there! Love the shells and the ammo!

“...whilst this planet has gone cycling on according to the fixed law of gravity, from so simple a beginning endless forms most beautiful and most wonderful have been and are being evolved.” ~ Charles Darwin

Happy hunting,

Mason

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If I would have seen what you saw in the 3rd photo, I would have been SUPER excited. :yay-smiley-1:Then I would have been very sad to see what what inside. :(  I guess not everything can be coprolite. Very interesting concretion and fossil plate though. Better luck tomorrow!

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On 19 octobre 2017 at 8:38 PM, JohnBrewer said:

You’ve got some nice things on the plates there!

Hey, there, i see you now, and that your girl could also be called pippi longstread. (If that's both of you on that photo).

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theme-celtique.png.bbc4d5765974b5daba0607d157eecfed.png.7c09081f292875c94595c562a862958c.png

"On ne voit bien que par le coeur, l'essentiel est invisible pour les yeux." (Antoine de Saint-Exupéry)

"We only well see with the heart, the essential is invisible for the eyes."

 

In memory of Doren

photo-thumb-12286.jpg.878620deab804c0e4e53f3eab4625b4c.jpg

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On 26 octobre 2017 at 8:28 PM, jpc said:

Allo Fifi... Longstocking, on dit en anglais   : )

I always forget that.;)

theme-celtique.png.bbc4d5765974b5daba0607d157eecfed.png.7c09081f292875c94595c562a862958c.png

"On ne voit bien que par le coeur, l'essentiel est invisible pour les yeux." (Antoine de Saint-Exupéry)

"We only well see with the heart, the essential is invisible for the eyes."

 

In memory of Doren

photo-thumb-12286.jpg.878620deab804c0e4e53f3eab4625b4c.jpg

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