Prof. Val Troll
LightNews LightNews
banner
magmatroll.bsky.social
Prof. Val Troll
@magmatroll.bsky.social
51 followers 22 following 21 posts
Volcano and igneous petrology professor at Uppsala University, Sweden
Posts Replies Media Videos
magmatroll.bsky.social
Thank YOU Pablo for the alert. Impressive!
December 8, 2025 at 7:29 AM
magmatroll.bsky.social
CONGRATS!!!
June 26, 2025 at 1:25 PM