Latest posts tagged with #10Be on Bluesky
When Schmidt Hammer data are paired with #10Be exposure ages for #rocks, a calibration curve can be made. Ideally, Schmidt Hammer measurements can then be used to estimate rock exposure ages quickly and at cost. #geochronology
First day out hunting for #MichiganErratics for my #NSF award reexamining the timing of #LaurentideIceSheet retreat from the #GreatLakes region. Not all are usable for #10Be dating, but they exist! Will be back up to the Outer Port Huron #Moraine in July to keep the search going #Geology #Research
Ever wondered how reproducible are #10Be data in the #SantaMonicaMountains following wildfires and atmospheric rivers? Check out our recent paper, published at #Geomorphology, free of charge until May 12, 2025.
authors.elsevier.com/a/1kp1l,3sl4...
Small map of the Woolsey Fire burn area and the sample basins used in this study. Graphs show changes in 10Be concentrations measured from each basin during the course of this study.
What did we find? The #10Be concentrations DO reproduce well in burned basins and those outwith the burn area! This is somewhat unexpected because landslides and deep erosion in other studies can lead to 10Be concentrations that are lower after extreme erosion events. Why does that matter?
2/6
#Earthquake #Hazard Uncertainties Improved Using #Precariously #BalancedRocks
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doi.org/10.1029/2020...
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#GIS #spatial #mapping #geomorphometry #seismichazard #analysis #PSHA #groundmotion #risk #naturalhazard #quantitative #fault #faulting #geology #California #cosmogenic #10Be #dating #modeling
Late #Quaternary Slip Rate and #Kinematics of the #Baoertu #Fault, Constrained by #10Be #Exposure Ages of Displaced Surfaces within Eastern Tian Shan
Ren, G. et al.
Lithosphere (2021) 2021 (1): 7866920.
doi.org/10.2113/2021/7…
