Quantitative Clastics Laboratory (QCL) @utaustin @txgeosciences @bureau3e focused on sedimentary systems, subsurface characterization & prediction.

Joined August 2016
The latest issue of The Geoscientist is now available online! 🖥️🌎 Professor Ginny Catania is on the cover of our Spring 2025 issue. Read about her mission to explore Greenland's glaciers & more: jsg.utexas.edu/news/the-geos… #theworldneedsgeoscientists
3
4
475
One of the top 5 most-read articles for #GSABulletin this month is "Turbidite correlation for paleoseismology" by Nora M. Nieminski and colleagues. It is #OpenAccess at doi.org/10.1130/B37343.1. #Paleoseismology #Cascadia #GSAPubs Image: Fig. 1 from paper.
9
1
26
1,592
Clastics Lab retweeted
New paper out now in Geology w/ co-authors @zzsylvester, @RiversToRocks, and @peteflaig exploring linkages between river avulsions and their 3-D stratigraphic architecture in the ancient sedimentary record: doi.org/10.1130/G52254.1
1
7
42
2,287
Research professors from our @Bureau3E's @ClasticsLab adapted an algorithm that's frequently used in voice recognition software to compare geological samples. Their results are raising questions about the earthquake record of Cascadia. jsg.utexas.edu/news/2024/08/…
5
1
21
2,123
Clastics Lab retweeted
Excited to announce a new paper out of the @ClasticsLab & @txgeosciences (with co-authors @zzsylvester, @PaulMGeo , and D. Mohrig) exploring the kinematics of meander bend cutoffs in timelapse satellite imagery. The full OA paper is available here [1/6]: lyellcollection.org/doi/abs/…
2
35
1
152
9,374
Clastics Lab retweeted
Proud to announce our new paper has been published in the Geological Society of London: lyellcollection.org/doi/10.1… Huge thanks to ⁦my coauthors: ⁦@zzsylvester⁩ ⁦@ClasticsLab⁩ David Mohrig and Dallas Dunlap!
11
2
59
8,638
Spent the day at one of my favorite places today (@CABRILLONPS) with good friends and colleagues for the 30 year SPODDS anniversary field meeting, cc @clasticdetritus @the_subtender @ClasticsLab @glennrsharman @SedsMatt and many more
2
17
Clastics Lab retweeted
Excited to see our work published this week in @JSedimentology! We use high-res acoustic reflection data from the northern GoM inner continental shelf to explore coastal stratigraphic preservation during marine transgression @LittleBigGeo @SeanGulick @txgeosciences @UTGeophysics
Subsurface fluvial deposits as viable repositories of sediment for coastal restoration? 'Seismic expression and stratigraphic preservation of a coastal plain fluvial channel belt and floodplain channels on the Gulf of Mexico inner continental shelf' onlinelibrary.wiley.com/doi/…
5
12
Clastics Lab retweeted
Had a blast working w/ the @OpenTopography team this summer. Thanks to @crosbycj, @vnandigam and the rest of the team for the opportunity. Looking forward to sharing what we built together soon!
OT hosted two talented interns this summer via the @UNAVCO Student Internship Program. @ColeSpeed is working on a PhD in Geological Sciences at U. Texas, Austin. Cole developed Notebooks (coming soon!) to enable access & processing of USGS 3DEP #lidar: unavco.org/news/intern-spotl… 1/2
2
8
WEDNESDAY: Doctoral candidate Cullen Kortyna will be presenting his doctoral defense on July 20 at 9 a.m. CT. 🎉 Open to all via Zoom! utexas.zoom.us/j/96994341245…
1
5
Clastics Lab retweeted
I had a lot of fun on this one: turning river meandering into sound using @zzsylvester’s #meanderpy model together with #ipytone & #ipycanvas. Make sure to turn on the audio on the video below to hear the river channel sinuosity and the cutoff events!
1
12
3
55
We are proud to present the Jackson School of Geosciences class of 2022! The world needs geoscientists and we are so excited to see the role our talented and driven graduates will play. 🎓 🤘 🌎 #whatstartshere
1
7
18
It is not hot! It is not hot! Hook’em! @txgeosciences @Bureau3E
3
19
Bureau Seminar Series: Please join us on Friday, May 13, at 9:00 am CT, for Zoltan Sylvester of the Bureau of Economic Geology as he presents "Stratigraphic correlation: Old concepts inform new approaches". To join, please see: beg.utexas.edu/presentations…
15
52
Our Department of Geological Sciences recently held its 2022 awards ceremony. Congratulations to our excellent students, staff and faculty! 🏆🤘 jsg.utexas.edu/dgs/2022/05/a…
4
8
New in TDR Channel trajectories control deep-water stratigraphic architecture Paul D. Morris, Zoltán Sylvester, Jacob A. Covault, David Mohrig doi.org/10.1002/dep2.189
1
11
42
Clastics Lab retweeted
#Postdoc opportunity - new @USGS Mendenhall Fellowships posted! Come work with us on geotech/geomorph & submarine landslides in the Cascadia Subduction Zone. #science #hazards #usgs #marinegeohazards #geology @DBrothersSC usgs.gov/centers/mendenhall/…
1
16
4
38
Clastics Lab retweeted
This week #Seds_Online invites you to the Webinar from Zoltan Sylvester @zzsylvester titled 'The 3D geometry of meandering channels: Implications for the stratigraphic record'. 21 July at 4:00 pm (London): sedsonline.com/