Tortonian is a
See also
*
References
* [http://www.stratigraphy.org/geowhen/stages/Tortonian.html GeoWhen Database - Tortonian]
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tortonian — tortonián adj. m. (sil. ni an), pl. tortoniéni (sil. ni eni); f. sg. tortoniánă, pl. tortoniéne Trimis de siveco, 10.08.2004. Sursa: Dicţionar ortografic tortonián s. n. (sil. ni an) Trimis … Dicționar Român
Tortonian Stage — ▪ paleontology division of middle Miocene (Miocene Epoch) rocks, representing all rocks deposited worldwide during the Tortonian Age (11.6 million to 7.2 million years ago) of the Neogene Period (the past 23 million years). The stage is… … Universalium
Tortonian — … Useful english dictionary
Miocene — System Series Stage Age (Ma) Quaternary Pleistocene Gelasian younger Neogene Pliocene … Wikipedia
Messinian — System Series Stage Age (Ma) Quaternary Pleistocene Gelasian younger Neogene Pliocene … Wikipedia
Neogene — Period 23.03–2.588 million years ago … Wikipedia
Detailed logarithmic timeline — Main article: logarithmic timeline This timeline allows one to see the whole history of the universe, the Earth, and mankind in one table. Each row is defined in years ago, that is, years before the present date, with the earliest times at the… … Wikipedia
Piacenzian — System Series Stage Age (Ma) Quaternary Pleistocene Gelasian younger Neogene Pliocene … Wikipedia
Geology of the Iberian Peninsula — The geology of the Iberian Peninsula consists of the study of the rock formations on the Iberian Peninsula, which includes Spain, Portugal, Andorra, and Gibraltar. The peninsula contains rocks from every age from Ediacaran to Recent, and almost… … Wikipedia
Choctaw Sea — Table displaying the Choctaw Sea and its relation to geologic time and North American Land Mammal Ages. Dry periods or marine regressive periods are tan in color. The Choctaw Sea was a Cenozoic eutropical subsea, which along with the Okeechobean… … Wikipedia
