Search for "Paleogene" in article titles:

1. Paleogene: The Paleogene (alternatively Palaeogene) period is an interval of about 42 million years defined on the geologic timescale as spanning roughly from 65 to 23 million years ago (mya) and being most notable as the time in which mammals became ... [100%] 2023-02-04
2. Paleogene: The Paleogene (IPA: /ˈpeɪli.ədʒiːn, -li.oʊ-, ˈpæli-/ PAY-lee-ə-jeen, -⁠lee-oh-, PAL-ee-; also spelled Palaeogene or Palæogene) is a geologic period and system that spans 43 million years from the end of the Cretaceous Period 66 million years ... (First period of the Cenozoic Era (66–23 million years ago)) [100%] 2023-12-29 [Paleogene] [Geological periods]...
3. Paleogene: The Paleogene (alternatively Palaeogene) period is an interval of about 42 million years defined on the geologic timescale as spanning roughly from 65 to 23 million years ago (mya) and being most notable as the time in which mammals became ... [100%] 2023-02-04
4. Paleogene: The Paleogene (IPA: /ˈpeɪli.ədʒiːn, -li.oʊ-, ˈpæli-/ PAY-lee-ə-jeen, -⁠lee-oh-, PAL-ee-; also spelled Palaeogene or Palæogene; informally Lower Tertiary or Early Tertiary) is a geologic period and system that spans 43 million years from the end of ... (Earth) [100%] 2023-12-29 [Paleogene] [Geological periods]...
5. Mammal Paleogene zones: The Mammal Paleogene zones or MP zones are system of biostratigraphic zones in the stratigraphic record used to correlate mammal-bearing fossil localities of the Paleogene period of Europe. It consists of thirty consecutive zones (numbered MP 1 through MP ... (Earth) [57%] 2023-11-04 [Regional geologic time scales]
6. Mammal Paleogene zone: The Mammal Paleogene zones or MP zones are system of biostratigraphic zones in the stratigraphic record used to correlate mammal-bearing fossil localities of the Paleogene period of Europe. It consists of thirty consecutive zones (numbered MP 1 through MP ... (Earth) [57%] 2023-09-01 [Regional geologic time scales]
7. Sub-Paleogene surface: The Sub-Paleogene surface is an ancient erosion surface that exists in southern England. In parts the Sub-Paleogene surface appear as tilted plain and parts as an unconformity beneath sediments of Paleogene age. (Earth) [57%] 2023-10-06 [Unconformities] [Erosion landforms]...
8. Cretaceous–Paleogene boundary: The Cretaceous–Paleogene (K–Pg) boundary, formerly known as the Cretaceous–Tertiary (K–T) boundary, is a geological signature, usually a thin band of rock containing much more iridium than other bands. The K–Pg boundary marks the end of ... (Earth) [57%] 2023-11-02 [Cretaceous geology] [Extinction events]...
9. Cretaceous–Paleogene boundary: The Cretaceous–Paleogene (K–Pg) boundary, formerly known as the Cretaceous–Tertiary (K–T) boundary, is a geological signature, usually a thin band of rock containing much more iridium than other bands. The K–Pg boundary marks the end of ... (Geological formation between time periods) [57%] 2023-10-26 [Cretaceous–Paleogene boundary] [Cretaceous geology]...
10. Cretaceous–Paleogene boundary: The Cretaceous–Paleogene (K–Pg) boundary, formerly known as the Cretaceous–Tertiary (K–T) boundary, is a geological signature, usually a thin band of rock containing much more iridium than other bands. The K–Pg boundary marks the end of ... (Geological formation between time periods) [57%] 2024-03-08 [Cretaceous–Paleogene boundary] [Cretaceous geology]...
11. Cretaceous–Paleogene extinction event: The Cretaceous–Paleogene (K–Pg) extinction event, also known as the Cretaceous–Tertiary (K–T) extinction, was a sudden mass extinction of three-quarters of the plant and animal species on Earth, approximately 66 million years ago. The event caused ... (Earth) [50%] 2023-10-27 [Late Cretaceous extinctions] [Evolution of mammals]...
12. Cretaceous–Paleogene extinction event: The Cretaceous–Paleogene (K–Pg) extinction event, also known as the Cretaceous–Tertiary (K–T) extinction, was a sudden mass extinction of three-quarters of the plant and animal species on Earth, approximately 66 million years ago. The event caused ... (Mass extinction event about 66 million years ago) [50%] 2023-11-20 [Late Cretaceous extinctions] [Cretaceous–Paleogene boundary]...
13. Climate across Cretaceous–Paleogene boundary: The climate across the Cretaceous–Paleogene boundary (K–Pg or formerly the K–T boundary) is very important to geologic time as it marks a catastrophic global extinction event. Numerous theories have been proposed as to why this extinction event ... [44%] 2024-10-17 [Cretaceous–Paleogene boundary] [History of climate variability and change]...