https://www.reddit.com/r/geology/s/3N4BmrPDFT

Lava boat (boulder) flowing down volcano slope in the Canary Islands #incredible #geology #volcanoes #geoscience #basalt #CrustalRecycling #bowensreactionseries #olivine
#pyroxine #plagioclase #amphibole #biotite #AndThen

Video credit to @IcelandExplorer on youtube http://www.youtube.com/@IcelandExplorer