Original post on fosstodon.org

Lew Ashwal of U. Witwatersrand died this week. Over decades, his scholarship helped shape modern thinking on magmatic processes and global crustal evolution (from Grant Bybee).

I remember Lew very patiently helping a young geochemist (myself) understand why mountains made of anorthosite were […]

#ecsmonday

Two blocks, one #fault: Yang et al. (CN/UK/ID) find sharp #Moho depth variations across the #Palu–Koro fault, confirming it juxtaposes distinct crustal blocks with different tectonic histories

doi.org/10.5194/se-17-453-2026

#crustalstructure #tectonics #Sulawesi #paperalert