International Rock Day, on July 13, celebrates these hardy heroes, which have played a big part in human history since at least the Stone Age. They served as humanity"s first tools and as nature"s journals, protecting ancient fossils and documenting changes caused by geological processes.
International Rock Day
Today in History
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Leshan Giant Buddha, Sichuan, China
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Preveli Gorge
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Sydney Harbour Bridge in Sydney, Australia
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Happy New Years Eve!
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Merced River, Yosemite National Park, California
Bing Wallpaper Gallery


