This is very interesting. It seems that rougher fault surfaces cause more earthquake aftershocks

https://phys.org/news/2023-05-rougher-faults-generate-earthquake-aftershocks.html

#seismicity #geology #geophysics #petrophysics #earthquakes #science #news

#EGU23 abstract submission deadline is approaching !!
If you feel like #Hydrogeophysics 💧:
https://meetingorganizer.copernicus.org/EGU23/session/45453
If you feel more like #Petrophysics and #RockPhysics 🪨:
https://meetingorganizer.copernicus.org/EGU23/session/45921
If you are more "agro" 🌱:
https://meetingorganizer.copernicus.org/EGU23/session/46399

@EGU_HS @EGU_EMRP @EGU_SSS

‼️⏰✍️Just one day left to apply to sail on #IODP #Exp401 & #Exp402! ‼️
👉iodp.org.au/exp-call-401/
👉iodp.org.au/exp-call-402/
#ScientificOceanDrilling

Who should apply?
Researchers (including grad students) in all shipboard specialties:
🌊#paleoceanography
⛰️#sedimentology
🐚#micropaleontolog
🧲#paleomagnetics
〰️#petrophysics
🧪#geochemistry
🦠#microbiology