
Kathleen Springer
1.4K posts

Kathleen Springer
@kathspringer
USGS Research Geologist. Hangs out in the desert with rocks and gets them to tell me how past ecosystems responded to climate. Tweets my own!
Inscrit le Ocak 2012
1.4K Abonnements776 Abonnés

@WeiPoints @phaidonpress @ACM_KidsandIllo @BeckySweren @VocesBlog Awesome Maya! Definitely getting for my granddaughters who LOVE rocks!
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MY KID’S BOOK IS OUT TODAY! I had a little publication day celebration in the airport for What A Rock Can Reveal ☺️🥳 Get your copy now to explore all the stories hidden in stone for ages 6-9 w/ @phaidonpress @ACM_KidsandIllo @BeckySweren and @VocesBlog 💜

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Kathleen Springer retweeté
Kathleen Springer retweeté

#DYK @WhiteSandsNps was established as a nat'l monument #OTD in 1933? It is known for the world's largest gypsum dunefield and human footprints discovered to be 21,000 to 23,000 years old. Read more about this amazing study:
👣ow.ly/g4h850Qs5sg
#fossils #NM


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Our @WhiteSandsNPS ancient human footprints study is one of the runner-up @ScienceMagazine breakthroughs of 2023!
science.org/content/articl…
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#ClimateR_D in action!
USGS Climate@usgs_climate
#ICYMI: @USGS scientists & partners used new lines of evidence to confirm that human footprints 👣found in White Sands Nat’l Park show people lived in North America 21-23,000 yrs ago – much earlier than previously thought! ow.ly/ju7m50PXgmU #ClimateR_D
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This is my favorite article that has come out on our @WhiteSandNps study! Thanks @DanRather! @USGS @usgs_climate
steady.substack.com/p/ancient-foot…
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It makes me super happy that our @ScienceMagazine @WhiteSandsNPS paper has rock pics and even on page one!

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Awwwww @DrLucyJones. Thank you! That means so much to me!!!😘
Dr. Lucy Jones@DrLucyJones
Congrats Kathleen. This is the type of solid careful science that makes me proud to have been with the @USGS
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Kathleen Springer retweeté

It was great to talk with @WeiPoints for this @nytimes piece on the new evidence that supports the 21,000-23,000 year age of the White Sands Footprints. Congratulations to @kathspringer and all the authors on their excellent work on this site!
nytimes.com/2023/10/05/sci…
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Kathleen Springer retweeté

Do the ancient human footprints at White Sands date back to the last ice age? trib.al/2vRb24w
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Kathleen Springer retweeté

Big news: USGS scientists & partners have confirmed, with 2 new lines of evidence, that human footprints found in White Sands Nat'l Park show that people lived in North America 21-23,000 yrs ago—much earlier than previously thought!
More here: ow.ly/9peJ50PTBGN
Imgs: NPS




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The @ScienceMagazine Perspective piece on our work written by Bente Philippine. science.org/doi/10.1126/sc…
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Link to our @ScienceMagazine paper!
science.org/doi/10.1126/sc…
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The @washingtonpost article by Carolyn Johnson on our new White Sands footprints study. washingtonpost.com/science/2023/1…
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