The Tabenbulakian age is a period of geologic time (28.4–23.03 Ma ) within the Oligocene Epoch of the late Paleogene Period and Miocene Epoch of the early Neogene Period , used more specifically with Asian Land Mammal Ages .
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1-615: It follows the Hsandagolian age. The Tabenbulakian's lower boundary is the approximate base of the Chattian age and upper boundary is the approximate base of the Aquitanian age . This geochronology article is a stub . You can help Misplaced Pages by expanding it . Hsandagolian The Hsandagolian age is a period of geologic time (33.9 – 23.03 Ma ) within the Oligocene epoch of
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