The Lamont-Doherty Earth Observatory Core Repository houses one of the largest collections of deep sea sediment cores, dredges, and corals in the world.

Palisades, NY
Joined November 2012
LDEO Core Repository retweeted
TODAY 4pm ET! Students, educators, families grades 1-5, join Lamont @CoreRepository @Curator_LDCR to look inside world's largest library of ocean floor samples & go hands-on to explore what's in all that mud. RSVP #EarthInstituteLIVE #K12 A History in Mud: earth.columbia.edu/videos/vi…
1
3
LDEO Core Repository retweeted
Oct 19 is Day 1 of #LamontOpenHouse at Home (thru Oct 22)! Play our awesome immersive game, explore anytime activities & attend live events throughout the day with @columbia @LamontEarth @earthinstitute @climatesociety @ciesin experts, all on lamontrocks.com! #lamontrocks
1
1
LDEO Core Repository retweeted
Our #MarieTharp100 celebration continues with @PodPlanet's Marie Tharp's Girl Talk, exploring how she has inspired scientists like Lamont marine geophysicist @drthevic whose #SeaBed2030 project is picking up where #MarieTharp left off. Listen here: ldeo.columbia.edu/news-event…
1
4
5
LDEO Core Repository retweeted
Marie Tharp's Seafloor. Kudos to @drthevic @LamontEarth for this very cool #StoryMaps about how one brilliant woman mapped the seafloor! #Oceans #womeninscience #maps storymaps.arcgis.com/stories…
2
17
2
32
LDEO Core Repository retweeted
You may already know that Marie Tharp created some of the first maps of the ocean floor and helped discover plate tectonics. Here are 8 lesser-known facts about this history-making cartographer as we continue our #MarieTharp100 celebration! ldeo.columbia.edu/news-event…
1
129
24
321
Congratulations to our Director!! Check out this amazing @nytimes article out today.
8
LDEO Core Repository retweeted
One of the greatest honors in my life--to become the leader of this great institution, Lamont-Doherty Earth Observatory of Columbia University. @LamontEarth @earthinstitute @Columbia #STEM #WomenInSTEM #EarthScience
Very pleased to announce that world-renowned paleoclimatologist and marine geologist @moraymo will serve as Lamont interim director and G. Unger Vetlesen Professor of Earth and Environmental Sciences as of July 1 (ldeo.columbia.edu/news-event…). Learn more: earthday.ei.columbia.edu/mau…
32
46
8
482
LDEO Core Repository retweeted
Leah Raintree is Brooklyn-based #LMCCArtsCenterArtist focusing on human connection to Earth at intersection of art, ecology, and science. ⁠Leah is currently working in collaboration with @CoreRepository & its collection of deep-ocean sediment cores. @LMCC youtube.com/watch?v=D2sAZVlj…
1
4
LDEO Core Repository retweeted
Interested in a career in geoscience? Scientists from @HofstraU @HostosCollege @ColumbiaUEnergy @ciesin @cubridgetophd discuss what geoscience means to them, pathways into their fields, and career advice: youtu.be/Lo7TfYV8bZ8
LDEO Core Repository retweeted
As Lamont intern, NJ HS senior Liliette Quintana studied sediment cores from a 12,000-yr-old peat bog off Long Island’s coast w/ researchers Clara Chang, Sean Kinney, Dorothy Peteet, Linda Heusser, @BogFossil to understand effects of climate on sea levels: rlsmedia.com/article/bergen-…
1
1
Tune in now! #EarthDay50
Broadcasting now #EarthDay50LIVE: @Revkin introduces @moraymo of @LamontEarth to take a historical tour of climate science from her personal perspective. youtube.com/watch?v=cLW7sArk…
1
Happy Earth Day everyone! Check out this article feauring our very own Nichole @Curator_LDCR
The Lamont-Doherty @CoreRepository is one of the largest in the world and the only one that has global coverage with their samples. This #EarthDay, learn more about how researchers use the cores stored at this facility to understand Earth's history. bit.ly/2yCICw7
1
LDEO Core Repository retweeted
A lending library of Earth's history, @CoreRepository has one of largest/most diverse collections. “Each one of our samples is a record of Earth’s climate & even a more local environmental history going back in time,” says @Curator_LDCR. Via @LabManager: labmanager.com/labs-less-ord…
LDEO Core Repository retweeted
On Wed Apr 22 10am ET, celebrate #EarthDay50 in a special #EarthInstituteLive conversation to reflect back and look ahead. RSVP for #EarthDay50LIVE with @earthinstitute's @AlexNHalliday, @Revkin, Lamont's @moraymo and others from @Columbia community. RSVP: eventbrite.com/e/earth-day-5…
3
3
LDEO Core Repository retweeted
🙋‍♀️🙋‍♂️K-12 students, parents, teachers, please join us for EI Live, our new online learning series streamed live on YouTube at 2pm ET Mondays & Wednesdays beginning Apr 6. Interact with @earthinstitute and Lamont scientists and experts! Learn more/register: ldeo.columbia.edu/news-event…
LDEO Core Repository retweeted
We’ve only explored 5 percent of our oceans, yet #MarieTharp started mapping the ocean floor as early as 1957. Her discovery of the rift valley within the Mid-Atlantic ridge supported the theory of continental drift, but was pawned off as “girl talk.” #oceanx #WomensHistoryMonth
1
107
5
187
Check out this awesome new #NOVA documentary, featuring @moraymo #polarextremes
Measuring snowfall on Earth's southernmost continent is harder than you might think. to.pbs.org/31c27Gk Stream "Polar Extremes" on the @PBS app or online to learn more: to.pbs.org/2uIiAG5
1
6
LDEO Core Repository retweeted
Changing perspectives of how clean the #HudsonRiver is in today's #YouthClimateSummit with @cejasper! Red is post exploring the Past & Present of the HRE using sediment cores, hand samples, and X-ray elemental analysis. It's cleaner than you think! @LamontEarth @CoreRepository
2
6
LDEO Core Repository retweeted
7
18