Jump to content

Petrified rosebud?


john h dalton

Recommended Posts

A close up of what would be the stem attachment would help to confirm or reject the bud theory.

I'm in the doubters camp now.

Link to comment
Share on other sites

I'm in the non fossil camp at the moment.

Northern Wyoming is a big area. :unsure:

Any idea what county it may have been found in?

I resized and brightened your pics.

post-2806-0-81639000-1448113551_thumb.jp

post-2806-0-23545100-1448113561_thumb.jp

Still not enough detail to tell.

Regards,

    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      

Link to comment
Share on other sites

Interesting object...

Near the top left of the first image, and the bottom left of the second, is a circular feature that might be a clue as to what it is.

"There has been an alarming increase in the number of things I know nothing about." - Ashleigh Ellwood Brilliant

“Try to learn something about everything and everything about something.” - Thomas Henry Huxley

>Paleontology is an evolving science.

>May your wonders never cease!

Link to comment
Share on other sites

post-13870-0-08137900-1448121354_thumb.jpg

post-13870-0-05898400-1448121388_thumb.jpg

post-13870-0-75187000-1448121407_thumb.jpg

It was found in the Morrison formation and it is definitely a fossil and i'm sure its some kind of bud just not sure of what kind of plant.

Link to comment
Share on other sites

By "bud" do You mean a leaf bud or a flower bud? Or do You mean a seed cone?

It is to large for most leaf buds, and junipers do not have flowers.

Confusedly Yours,

Tony

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.

 

 

Link to comment
Share on other sites

Looks relatively close to a conifer seed cone, something like Araucaria or Pararaucaria,maybe.

Edit: I know what you meant to say : Juniper seed pod - Steinerocaulis sp., but the specimen in question looks to match one of the Bahuninia species of the Morrison FM.

Try to look up for B. joannei, B. provoensis, B. bassii, B. scottii.

Reference: SUMMARY LIST OF LATE JURASSIC PLANTS, WESTERN INTERIOR U.S. & SW CANADA - Fred Peterson

http://www.webpages.uidaho.edu/~jparrish/Morrison_plants.pdf

post-17588-0-28890500-1448127589_thumb.jpg http://www.yamadori-bonsai.info/WalkerLarry.html

Edited by abyssunder
  • I found this Informative 2

" We are not separate and independent entities, but like links in a chain, and we could not by any means be what we are without those who went before us and showed us the way. "

Thomas Mann

My Library

Link to comment
Share on other sites

Well, the new pics. bring me closer to the believers camp. I can imagine that being a point of abscission. I can't get any of them to zoom in for a really good look though.

Link to comment
Share on other sites

Can you upload a larger file ? This sort of extraordinary object requires evidence to match.

I should note that I'm not the expert to evaluate it. Just getting the leg work done and waiting for one to weigh in.

Link to comment
Share on other sites

Okay, this thing is 35 mm long and is 19 mm wide

It weighs 16.2 grams. It was found in the Morrison formation in Washakie county Wyoming.

I hope that helps and these pictures are better.

Thanks for all your help

post-13870-0-16330200-1448315922_thumb.jpg

post-13870-0-85863700-1448316001_thumb.jpg

post-13870-0-10765200-1448316960_thumb.jpg

Link to comment
Share on other sites

Great images; I can now observe that it does not have anything like a repeating pattern of scales, such as a cone would show.

Also, there appears to be something sticklike emerging at an angle, suggestively on a line with the circular structure in the center of the fat end:

post-423-0-87344600-1448320252_thumb.jpg

This makes me think of a twig surrounded by a gall growth.

"There has been an alarming increase in the number of things I know nothing about." - Ashleigh Ellwood Brilliant

“Try to learn something about everything and everything about something.” - Thomas Henry Huxley

>Paleontology is an evolving science.

>May your wonders never cease!

Link to comment
Share on other sites

Much better pix. It is still a mystery to me. Are you anywhere near Casper, or if you ever come to Casper bring it in to us at the Tate Museum. We would love to have a look at this... and no we have no right to confiscate it.

Link to comment
Share on other sites

I'm wondering why the provided links are not functioning.
I edit again : http://www.webpages.uidaho.edu/~jparrish/Morrison_plants.pdf
http://www.yamadori-bonsai.info/WalkerLarry.html

" We are not separate and independent entities, but like links in a chain, and we could not by any means be what we are without those who went before us and showed us the way. "

Thomas Mann

My Library

Link to comment
Share on other sites

I'm wondering why the provided links are not functioning.

I edit again : http://www.webpages.uidaho.edu/~jparrish/Morrison_plants.pdf

http://www.yamadori-bonsai.info/WalkerLarry.html

From your second link:

post-423-0-16338900-1448325592_thumb.jpg

A compelling comparison!

"There has been an alarming increase in the number of things I know nothing about." - Ashleigh Ellwood Brilliant

“Try to learn something about everything and everything about something.” - Thomas Henry Huxley

>Paleontology is an evolving science.

>May your wonders never cease!

Link to comment
Share on other sites

There are not too much information on the web related to this subject, but I find some description of Cycadophyta Behuninia joannei.

FRUITING ORGANS FROM THE MORRISON FORMATION OF UTAH, U.S.A. - MARJORIE E. J. CHANDLER https://www.mediafire.com/?pcp3crb4i0iedpi

expert : post-17588-0-09046600-1448370820_thumb.jpgpost-17588-0-04637900-1448370828_thumb.jpgpost-17588-0-72702800-1448370834_thumb.jpgpost-17588-0-50388100-1448370841_thumb.jpgpost-17588-0-55637200-1448370851_thumb.jpg

  • I found this Informative 1

" We are not separate and independent entities, but like links in a chain, and we could not by any means be what we are without those who went before us and showed us the way. "

Thomas Mann

My Library

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...