Wow the northern lights were really bright in Bochum!

Incredible pictures! I saw it together with thousands of others leaving Ullevål stadium, really amazing show despite being in a brightly lit part of the city.

It's the Mineral Cup final and kyanite needs your vote! This blue mineral is visually stunning and really interesting from a scientific point of view. #MinCup24#Kyanite

I've been quietly participating in Mineral Cup so far but now that corundum is in danger, it's time to bring out the big guns. See here, the most beautiful rock on earth. With corundum. Unfortunately I do not know the source of the picture or the rock. Vote corundum!

Hello - I am new here. Geology professor with diverse interests pcwww.liv.ac.uk/johnwh/Websi...

Haha thank you! Meanwhile this is the best I can do when it comes to northern lights

A guided tour (courtesy of Jack Whattam, UiO) of Oslo’s Nordmarka and hundreds of millions of years of its fiery past! 🌋 … and a nice opportunity to meet @hugolantman.bsky.social in person!

Was nice to finally meet you after so many familiar pictures of Oslo!

🧵 Shortlist of Geosciences starter packs🧵 Share and let us benefit from the current growth to bring people (back) to @bsky.appgo.bsky.app/VFn34zWgo.bsky.app/ND4oS9k@alinemghilardi.bsky.socialgo.bsky.app/QWhLarC

And here as seen from Ullerntoppen!