
Also known as Middle Holocene, Northgrippian Age, Northgrippian Stage
In the geologic time scale, the Northgrippian is the middle of three ages or stages of the Holocene Epoch or Series. It was officially ratified by the International Commission on Stratigraphy in June 2018, along with the earlier Greenlandian and later Meghalayan ages/stages. The age takes its name from the North Greenland Ice Core Project (NorthGRIP). The age began 8,276 BP (6326 BCE or 3854 HE), near the 8.2-kiloyear event, and goes up to the start of the Meghalayan, which began 4,200 BP (2250 BCE or 7750 HE), near the 4.2-kiloyear event.
诺斯格瑞比期是地质年代中第四纪全新世的三个“期”或地层学的三个“阶 (地层)”的中间的期/阶。 开始于距今8186年(公元前6236年),终止于距今4200年(公元前2250年)。 名字源于。 2018年7月13日,国际地层委员会更新了国际年代地层表,第四纪的全新世被划分为3个时期,分别是格陵兰期、和梅加拉亚期。
Abstract from DBpedia / Wikipedia · CC BY-SA
4 mapped locations
via Wikipedia infobox
via Wikidata · CC0
via Wikidata sitelinks · CC0
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).