Dr Katie StrangScotland has some of the oldest rocks in the world! Hereβs a gorgeous piece of ~3 billion year old gneiss from near Loch Duich π΄σ §σ ’σ ³σ £σ ΄σ Ώπ€ #Geology #ScottishGeology #AyeItsVeryGneiss
Matthew Martell@palaeokatie I love the word gneiss π
I know nothing about rocks, but it's a great word.