mleku on Nostr: ah yeah and i remember, there is people who have mastered the craft of making these ...

ah yeah and i remember, there is people who have mastered the craft of making these kinds of sand-sedimentary rainbows, very often they sell their little vials of sand at the very places these things physically happened in the past and are left there

there is a place in australia called "rainbow beach"

https://fraser-tours.com/article/rainbow-beach-coloured-sands

yeah, i knew my memory didn't deceive me... indeed, these are literal layer cakes of non-calcium-laced sands that are STILL THERE and i am almost gonna bet money that these are the most clear examples of a long ago past global flood catastrophe, and these sands are made out of red and yellow and black grits from soils that were previously above the water and got washed back in, one mountain at a time, after such an epic disaster

they are mere sands!

imagine how much more "permanent" sandstones look

yeah, lol, whatever

then add clays to this, clays do this same shit too

what doesn't do this shit is granite, and you go look at the base of the canyons of central USA and oh ho hoh sure enough there is a granite base layer

granite is only formed from cooling lava, it is WAY harder and impermeable to even long term erosion by water and forms mainly from eruptions, not floods