World rocks photo collection
Limestone
Rock type:
Age:
148 millions years
Submitted 4 years 5 months ago by rock.
Russia, Caucasus, Karachay-Cherkess Republic, Khasaut River Valley. Dolomitic limestones with intercalation of siliceous nodules. Fossil: Modiola aff. foucardi Roll., Trigonia glasvillei M.-C. Upper Jurassic. Tithonian.
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