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  2. Quaternary - Wikipedia

    en.wikipedia.org/wiki/Quaternary

    The Quaternary (/ k w ə ˈ t ɜːr n ə r i, ˈ k w ɒ t ər n ɛr i / kwə-TUR-nə-ree, KWOT-ər-nerr-ee) is the current and most recent of the three periods of the Cenozoic Era in the geologic time scale of the International Commission on Stratigraphy (ICS), as well as the current and most recent of the twelve periods of the Phanerozoic eon. [3]

  3. Neogene - Wikipedia

    en.wikipedia.org/wiki/Neogene

    The Neogene (/ ˈ n iː. ə dʒ iː n / NEE-ə-jeen, [6] [7]) is a geologic period and system that spans 20.45 million years from the end of the Paleogene Period 23.03 million years ago to the beginning of the present Quaternary Period 2.58 million years ago.

  4. Late Miocene - Wikipedia

    en.wikipedia.org/wiki/Late_Miocene

    The Late Miocene (also known as Upper Miocene) is a sub-epoch of the Miocene Epoch made up of two stages. The Tortonian and Messinian stages comprise the Late Miocene sub-epoch, which lasted from 11.63 Ma ( million years ago ) to 5.333 Ma.

  5. Miocene - Wikipedia

    en.wikipedia.org/wiki/Miocene

    The Miocene (/ ˈ m aɪ. ə s iː n,-oʊ-/ MY-ə-seen, -⁠oh-) [6] [7] is the first geological epoch of the Neogene Period and extends from about (Ma). The Miocene was named by Scottish geologist Charles Lyell; the name comes from the Greek words μείων (meíōn, "less") and καινός (kainós, "new") [8] [9] and means "less recent" because it has 18% fewer modern marine invertebrates ...

  6. Messinian - Wikipedia

    en.wikipedia.org/wiki/Messinian

    The Messinian is in the geologic timescale the last age or uppermost stage of the Miocene. It spans the time between 7.246 ± 0.005 Ma and 5.333 ± 0.005 Ma (million years ago). It follows the Tortonian and is followed by the Zanclean, the first age of the Pliocene.

  7. Tortonian - Wikipedia

    en.wikipedia.org/wiki/Tortonian

    The Tortonian is in the geologic time scale an age or stage of the late Miocene that spans the time between 11.608 ± 0.005 Ma and 7.246 ± 0.005 Ma (million years ago) [citation needed]. It follows the Serravallian and is followed by the Messinian.

  8. Quaternary science - Wikipedia

    en.wikipedia.org/wiki/Quaternary_science

    The Quaternary Period is a geologic time period that can be separated into two epochs, the Pleistocene ("most recent") Epoch, generally defined as beginning about 2.58 million years ago, and the Holocene ("wholly modern") Epoch, which began about 11,700 years ago. [5] [6] The study of Quaternary science began in the late eighteenth century in ...

  9. Paleogeography of the India–Asia collision system - Wikipedia

    en.wikipedia.org/wiki/Paleogeography_of_the_India...

    The onset of the India–Asia collision has been poorly constrained from Late Cretaceous to Oligo-Miocene due to different interpretations of geological evidences by different researchers. [5] Figure illustrating the definition of continental collision onset in planar view. Modified after Hu et al. (2016).