New open access preprint (based on some old work 😑 ) looking at the "Stotfield Cherty Rock" (a Triassic silcrete/calcrete) which turns out to have been used in archaeological tool-making... It looks fabulous under 254nm UV light - so much going on in these rocks. 🤓 🤩 More here:

https://eartharxiv.org/repository/view/9450/

#Geology #Archaeology #Lithics #Duricrust #Calcrete #Silcrete #Lossiemouth #MorayFirth #Sedimentary

Word Search Puzzle 352

Word List : #stannums #wending #medusan #gownsmen #withness #consoles #pelorize #titanian #simony #calcrete #octogamy #menthan #stodtone #tubate #jousters #kuffieh #spyship #yarest

http://karafinance.com/2024/02/27/word-search-puzzle-352/