I have found a fossil. What plants fossil is this? how can i determine the age?

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Yes, it does appear to be a fossil of a coral, possibly brain coral, and it is most likely from a tropical location rather than France. It is also confirmed that the specimen is not very old, likely recent. In summary, the conversation was about a fossil found on a beach in France, and the participants were discussing what type of creature it may have been from, as well as its age and origin. After examining pictures and discussing various possibilities, it was determined that the fossil is most likely a coral, possibly brain coral, and that it is not very old and likely from a tropical location.
  • #1
danae poulou
Some years ago i was walking along a beach in France and i found this fossil... Does somebody know the plant, the rock and the age of the fossil? or how can i found the plant that was fossiled or the age? THANKS!(sorry for my english)
ABOVE YOU CAN SEE THE PICTURES CLEARLY!

http://s1100.photobucket.com/albums/g401/danaedafni/?action=view&current=IMG_0521.jpg

http://s1100.photobucket.com/albums.../danaedafni/?action=view&current=IMG_0520.jpg

http://s1100.photobucket.com/albums.../danaedafni/?action=view&current=IMG_0517.jpg

http://s1100.photobucket.com/albums.../danaedafni/?action=view&current=IMG_0516.jpgYea you must be right! this Should be a fossil of a coral :D...thnks ..but what coral? does anybody know?how old can it be?
 
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  • #2
Very cool, I'm interested to learn what they are. I've seen something very similar, but can't remember to save my life.
 
  • #3
Looks like a tooth to me. (Mastodon?) Maybe Andre will jump in.
 
  • #4
I have no idea, but it certainly doesn't look like any molar I know. I'll forward it to my pal, but he specializes on other things.

This is a mastodon molar:

http://www.riversoftime.com/images/4-4-08_No._17c.JPG
 
  • #5
I'm thinking some type of coral or sponge.
 
  • #6
The intricate lines in the photos remind me of creatures that filter nutrients from seawater.
 
  • #7
Evo said:
I'm thinking some type of coral or sponge.

I'm thinking coral, too.

A while back, there was a fossil posted in the Earth forum. It was a red one, and I thought that one was coral, too. I swear, I do *not* think every fossil I see is coral :tongue2:.
 
  • #8
Andre said:
I have no idea, but it certainly doesn't look like any molar I know. I'll forward it to my pal, but he specializes on other things.

This is a mastodon molar:

http://www.riversoftime.com/images/4-4-08_No._17c.JPG

Looks like coral.
 
  • #9
It might be a fossil. However, I have seen similar things on the beach in Aruba in great profussion. In that case, they are just sea shells that have eroded in this fashion.
 
  • #10
lisab said:
Looks like coral.

:rofl:

How about a molar of a woolly mammoth?

http://www.mcculloughfossils.com/mam%20mos%20riv%208.03.jpg
 
  • #11
Andre said:
:rofl:

How about a molar of a woolly mammoth?

By golly, it does! Did all prehistoric elephant-like animals have teeth made of coral?
 
  • #12
lisab said:
Looks like coral.
:rofl: I love you lisab! You're a hoot! :biggrin:
 
  • #13
Evo said:
:rofl: I love you lisab! You're a hoot! :biggrin:

{{Evo}} :smile:
 
  • #14
lisab said:
By golly, it does! Did all prehistoric elephant-like animals have teeth made of coral?

Not all of them. It was just a stage they were going through. Kinda like the current tattoo thingy.
 
  • #15
`
danae poulou said:
Some years ago i was walking along a beach in France and i found this fossil... Does somebody know the plant, the rock and the age of the fossil? or how can i found the plant that was fossiled or the age? THANKS!(sorry for my english)
ABOVE YOU CAN SEE THE PICTURES CLEARLY!

Ahh, yup... that's a pterodactyl. Age? About 4 years old.
 
  • #16
Andre said:
:rofl:

How about a molar of a woolly mammoth?

http://www.mcculloughfossils.com/mam%20mos%20riv%208.03.jpg

This looks like a NYC bed bug. About the right size too.
 
  • #17
All the plant fossils I've seen are flat imprints. Whatever this is, I don't think it's very old.
 
  • #20
I think she's right.

The rose corral fossil at the bottom is close: http://www.rathbonesgifts.com/coral.htm [Broken]

And I stumbled on a corral and fossil chess set. I want! http://www.allproboardgames.com/CoralSet/ [Broken]

edit: corral?

coral. coral. coral.
 
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  • #21
Newai said:
I think she's right.

The rose corral fossil at the bottom is close: http://www.rathbonesgifts.com/coral.htm [Broken]

And I stumbled on a corral and fossil chess set. I want! http://www.allproboardgames.com/CoralSet/ [Broken]
Yup, looks like rose coral!

The sisters know their coral.

Het Lisab, you can officially say it looks like coral now!
 
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  • #22
Lacy33 said:
This looks like a NYC bed bug. About the right size too.
I agree that thing looks like a bed bug on steroids.
 
  • #23
another vote for coral. I've killed enough of them to know! :shy:

whether rose, i don't know, but it does resemble some type of large-polyp stony coral. the blue specks are weird, tho.
 
  • #24
Answer is from one of ROM's invertebrate palaeontology curators:

It is some kind of modern stony reef building coral. I think the ridge pattern looks like brain coral but don't quote me on that. The lacy striations are the stony cups the polyps secrete to anchor themselves and builds up the reef when the animals die. The major meandering furrows are the pattern made by the growth of the polyps. The clue to it not being a fossil is that it is white. Fossils might be white if the original material is replaced by a white mineral but generally fossils are dark even black. People find shark teeth on sand beaches. Black ones are fossilized. White ones are modern.

Another pro thinks that this specimen is likely originally from the Caribbean or somewhere tropical and not from around France considering the tropical nature of these corals.
 
  • #26
  • #27
Evo said:
100 additional GOOBF Cards!

Excellent work Dave!

Thanks but Newai called it first. :smile:
 
  • #28
DaveC426913 said:
Thanks but Newai called it first. :smile:
He gets 100 GOOBF cards too.

You two will forever be honored in the PF Fossil Hall of Fame.
 

1. What is a fossil?

A fossil is the preserved remains or traces of a once-living organism, typically found in sedimentary rock. Fossils can include bones, shells, footprints, and other evidence of past life.

2. How can I tell if I have found a plant fossil?

Plant fossils can take many forms, but some common characteristics include flattened or compressed structures, such as leaves or stems, and impressions or imprints in rock. You may also be able to see the cell structure or patterns of growth in the fossil.

3. What types of plants can be found as fossils?

A wide range of plant fossils have been discovered, including ferns, conifers, flowering plants, and even algae. The types of plants found as fossils can vary depending on the location and time period in which the fossil was formed.

4. How can I determine the age of a plant fossil?

The age of a plant fossil can be determined through a variety of methods, including radiometric dating, which uses the decay of radioactive elements to estimate the age of the rock surrounding the fossil. Other methods include studying the layers of rock and correlating them to known geological time periods.

5. What tools do I need to study a plant fossil?

To study a plant fossil, you may need tools such as a magnifying glass or microscope to examine smaller details, a geological hammer or chisel to extract the fossil from its surrounding rock, and a field notebook to record observations. You may also need access to a laboratory for further analysis and dating techniques.

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