RenewEstablishment of the Jurassic Mugagangri Groups and Its Geological Significance on the Western Side of the Bangong CoNujiang Junction Zone
- Received Date: 1900-01-01
- Rev Recd Date: 1900-01-01
- Publish Date: 2008-08-10
-
Key words:
- Mugagangri Groups /
- Jurassic /
- Bangong CoNujiang Junction Zone /
- QinghaiTibet Plateau
Abstract: Mugagangri Groups is a suite of flyschflyschoid elastic deposits, and is EarlyMiddle Jurassic abyssal sedimentary, which is widespread in the western side of the Bangong CoNujiang junction zone. The paper debates the sequence of sedimentation, tectonicstratigraphic environment of renewestablishment Mugagangri Groups and its geological significance on the basis of the regional geological survey of 1∶〖KG-*2〗250 000 Rutog Sheet. The Mugagangri Groups was divided into two formations according to the features of sedimentary formations, rock associations, paleogeography and fossil aspects; it is advisable to separate it from the original Mugagar Kangri stratigraphic area.
Citation: | CAO Sheng-hua. RenewEstablishment of the Jurassic Mugagangri Groups and Its Geological Significance on the Western Side of the Bangong CoNujiang Junction Zone[J]. Acta Sedimentologica Sinica, 2008, 26(4): 559-564. |