I would guess that the Stockholm Airport on it's floors has the largest collection of polished slabs with Ordovician faunas, traces fossils and especially orthocone cephalopods! Hundreds and hundreds of acres 1/2
🧪 ⚒️ #Geology #Paleobio

@AndrejPaleobio

We had window sills of Solnhofener limestone.

As a child, undergrad, I used to spend hours exploring the fossils. Some of them, shell and belenmonite fossils, where of quartzite sparkling in the light