Search for "Oligocene" in article titles:

1. Oligocene: The Oligocene epoch is a division of the geologic time scale and the third and final epoch of the Paleogene period. It extends from about 34 million to 23 million years before the present. The Oligocene follows the Eocene epoch ... [100%] 2023-02-04
2. Oligocene: The Oligocene (IPA: /ˈɒlɪɡəsiːn, -ɡoʊ-/ OL-ə-gə-seen, -⁠goh-) is a geologic epoch of the Paleogene Period and extends from about 33.9 million to 23 million years before the present (33.9±0.1 to 23.03±0.05 Ma). As ... (Earth) [100%] 2023-12-30 [Oligocene] [Paleogene geochronology]...
3. Oligocene: The Oligocene is a theorized geologic period that those who hold an old earth view believe extended from 34 to 23 million years ago. Young earth creationist scientist state that there are numerous lines of evidence pointing to a young ... [100%] 2023-03-04 [Geologic Systems]
4. Oligocene System: Oligocene System, in geology, the name given to the second division of the older Tertiary rocks, viz. those which occur above the Eocene and below the Miocene strata. These rocks were originally classed by Sir C. [70%] 2022-09-02
5. Eocene–Oligocene extinction event: The Eocene–Oligocene extinction event, also called the Eocene-Oligocene transition or Grande Coupure, is the transition between the end of the Eocene and the beginning of the Oligocene, an extinction event and faunal turnover occurring between 33.9 and ... (Mass extinction event 33.9 million years ago) [50%] 2023-03-26 [Extinction events] [Eocene extinctions]...