GeoCrimps

@geocrimps.bsky.social

10 Followers 63 Following

Earth science for climbers. Geology behind every hold — AI-assisted, scientifically checked. One crimp a day. Geoscientist from Leipzig, geocrimps@posteo.com

Everest's summit is ancient seafloor
What chalk actually does
Why limestone is full of pockets
When the Sahara was green
Your crimps were carved by ice
Crystals you can crimp
Velvet vs. sandpaper
Why wet sandstone breaks