Travertine
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Travertine is a form of fresh water limestone deposited around mineral springs, especially hot springs. It often has a fibrous or concentric appearance and exists in white, tan, cream-colored, and rus
Travertine terraces at Mammoth Hot Springs, Yellowstone National Park, in 2016
Calcium-carbonate-encrusted, growing moss in a low-temperature freshwater travertine formation (1 euro coin for scale)
Tourists climb Dunns River Falls with the help of guides.
Badab-e Surt's stepped travertine terrace formations. This travertine owes its red colour terraces to iron carbonate.
Pamukkale
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Pamukkale, meaning "cotton castle" in Turkish, is a natural site in Denizli Province in southwestern Turkey. The area is famous for a carbonate mineral left by the flowing of thermal spring water. It
Travertine
…the spring mouth. Travertine formed this way is described as thermogene travertine. This can form spectacular deposits of travertine, such as those of Pamukkale or Mammoth Hot Springs. The carbon dioxide may come from sources deep in the Earth, such as metamorphism of deeply buried rock. The carbon dioxide is…
Panoramic view of travertine at Pamukkale
Panoramic view of travertine terraces at Pamukkale
Pamukkale sinter terraces
Panoramic view of travertine