If you look carefully, you’ll see this (66% quartz, 34% other stuff) sandstone – sourced from a quarry in Flonheim in Rheinhessen – all over the place.
Cologne cathedral
Mainz cathedral
Mainz railway station.
Village walls……
If you look carefully, you’ll see this (66% quartz, 34% other stuff) sandstone – sourced from a quarry in Flonheim in Rheinhessen – all over the place.
Cologne cathedral
Mainz cathedral
Mainz railway station.
Village walls……
I like the close-up. Which building is this?
And it does make for a creative photo, too!