Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search

n2doc

(47,953 posts)
Thu Feb 23, 2012, 11:45 AM Feb 2012

First Photos of China’s 298-Million-Year-Old Buried Forest

These are the first photos of some of the countless treasures found in the extraordinary 298-million-year-old forest discovered under coal mine in Wuda, Inner Mongolia, China.
The beautiful images show "the exceptional preservation of the fossil plants of the peat-forming swamp forest." The research team has found entire plants and trees, allowing them to confirm previously published reconstructions. It's also the first time ever that they have found fossilized tree and plant communities arranged in a forest.

A volcanic eruption buried the entire forest under ash, preserving it in this exquisite state, never seen before. The lead scientists classify it as a "Permian vegetational Pompeii" in the title of their research. According to University of Pennsylvania paleobotanist Hermann Pfefferkorn, it's an extraordinary "time capsule."

It's marvelously preserved. We can stand there and find a branch with the leaves attached, and then we find the next branch and the next branch and the next branch. And then we find the stump from the same tree. That's really exciting.



Here is the excavation site, located on the northern Helanshan Mountains of Inner Mongolia, 5 miles (8 kilometers) west of Wuda. The ash-covered area itself is estimated to be 6.2 miles (10 kilometers) from North to South, but scientists have only been able to work in a 10,763-square-foot (1000-square-meter) area. The entire mine is 7.72 square miles (20 square kilometers).


Asterophyllites longifolius (A) and associated Paleostachya type strobili (B); Sphenophyllum oblongifolius (C) and associated strobili (D); Sigillaria cf. ichthyolepis leaf (E),

more

http://gizmodo.com/5887454/first-photos-of-chinas-298+million+year+old-buried-forest
16 replies = new reply since forum marked as read
Highlight: NoneDon't highlight anything 5 newestHighlight 5 most recent replies
First Photos of China’s 298-Million-Year-Old Buried Forest (Original Post) n2doc Feb 2012 OP
Du rec. Nt xchrom Feb 2012 #1
Astounding photos at Gizmondo Ichingcarpenter Feb 2012 #2
Exciting to me to realize how much about the history of the earth is waiting to be discovered!!! northoftheborder Feb 2012 #3
Wonderful examples; greiner3 Feb 2012 #4
so now WalMart can sell fossils? KurtNYC Feb 2012 #5
I see a lot of fossils everytime I visit the GreatWallofChinaMart! Yavapai Feb 2012 #11
Thy really mean 6000 years? right itsrobert Feb 2012 #6
This is just wonderful. xxqqqzme Feb 2012 #7
OMG! Boudica the Lyoness Feb 2012 #8
Fantastic and beautiful. Thanks for posting this. n/t Paper Roses Feb 2012 #9
too cool K&R (nt) donquijoterocket Feb 2012 #10
Breathtaking. MinneapolisMatt Feb 2012 #12
Does Any Similar Vegetation Still Exist Anywhere DallasNE Feb 2012 #13
Amazing. drm604 Feb 2012 #14
That's beautiful. sabrina 1 Feb 2012 #15
Extraordinary. ermasdaughter Feb 2012 #16

Ichingcarpenter

(36,988 posts)
2. Astounding photos at Gizmondo
Thu Feb 23, 2012, 12:53 PM
Feb 2012

Well worth going to the link to see them all.
This is an amazing discovery considering the size of the forest remains.

Thanks for the link.

 

greiner3

(5,214 posts)
4. Wonderful examples;
Thu Feb 23, 2012, 01:54 PM
Feb 2012

I am also referring to the colors. Of course the greens but also the reds and yellows. Amazing.

These examples show the possibilities for animal fossils to have vivid colors left in them. A few dinosaur fossils have had their colors intact but I'm sure there are many, many more to be discovered that will show the diversity of the use of colors within the dinosaur, and other phylum, fossils.

 

Yavapai

(825 posts)
11. I see a lot of fossils everytime I visit the GreatWallofChinaMart!
Thu Feb 23, 2012, 05:48 PM
Feb 2012

Oh, wait, I am a senior citizen also....

itsrobert

(14,157 posts)
6. Thy really mean 6000 years? right
Thu Feb 23, 2012, 02:09 PM
Feb 2012

The Earth is only 6000 years old. Something is wrong with these calculations. Did someone fat finger the calculator?

DallasNE

(7,403 posts)
13. Does Any Similar Vegetation Still Exist Anywhere
Fri Feb 24, 2012, 01:00 AM
Feb 2012

And what does this tell us about the climate of China at the time. Also, since plants were preserved were any animals also found? I find this to be a very interesting development and hope there are follow-up stories.

Latest Discussions»Culture Forums»Science»First Photos of China’s 2...