Miocene formations ( better: strata ) are well - exposed in this area.
本區(qū)具有出露良好的中新世地層.
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There are four hydrocarbon source rocks, Palaeocene, Eocene, Oligocene and Miocene.
西湖凹陷發(fā)育古新統(tǒng) 、 始新統(tǒng) 、 漸新統(tǒng)及中新統(tǒng)四大烴源巖系.
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One of the most noticeable features of the Middle Miocene rock layers was their periodicity.
中新世中期的巖層,最顯著的特徵之一,就是這些巖石所呈現(xiàn)的周期性.
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Miocene mammalian footprints have been recently identified from several Late Miocene localities in Iran.
伊朗晚中新世的幾個地點新近發(fā)現(xiàn)了哺乳動物足跡化石.
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A large extinct ground sloth of the family Megatheriidae of the Miocene Epoch through the Epoch.
大懶獸中新世至更新世時期大懶獸科之棲于地面的已絕跡的大樹懶.
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Great Barrier Reef was formed in the Miocene period, 2500 years have elapsed since the historical.
大堡礁形成于中新世時期, 距今已有2500萬年的歷史.
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