My word

[Neapolitan Ice Cream]

My goodness, I’m really into sedimentary rock

 

[citruscurtis]

....when paving the the 100 roads in our Sonoran desert complex the gravel pit excavation hit the sedimentary bottom of the desert it is so fine that after flashfloods I walk the river bed in search of pieces of the sedimentary that has been redefine into what look to be native American tools.. people are in wonder that is what the bottom looks like