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RE: Preserved in stone for almost 3 billion years
Yip, very similar... sand stones from deserts are generally red... yellow or white from sea deposition
Yip, very similar... sand stones from deserts are generally red... yellow or white from sea deposition
Our sands are usually more yellow or white at all. May be because our lands were under glacier a "few" times ago, later it melted and washed off red clay particles in sands. We have layers of bright sand and red clay practically without stones now. No rocks, no climbing. Plain landscape)