Marl is a sedimentary rock composed of calcite and clay. This photo was taken in Scala dei Turchi, Sicily, Italy.

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Size: 2845px × 4252px
Photo credit: © José María Barres Manuel / Alamy / Afripics
License: Royalty Free
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Keywords: calcium, carbonate, clay, cliff, coast, dei, geology, geomorphology, italy, marga, marl, marlstone, rock, scala, sedimentary, sicily, turchi, vertical