Manli Fm
Period:
Permian
Age Interval:
P
(45), Kungurian Stage (late Cisuralian Epoch) through Guadalupian Epoch [latest-Early through Middle Permian]
(45), Kungurian Stage (late Cisuralian Epoch) through Guadalupian Epoch [latest-Early through Middle Permian]
Province:
Yunnan
Type Locality and Naming
The Manli Formation was named in 1966 by the first sub-unit of the Yunnan First Regional Geological Survey Brigade. It has the same name as the Bingma Fm and has been discontinued.
Synonym: Bingma Fm (丙麻组), Yongde Fm (永德组)
Lithology and Thickness
Lithology Pattern:
Siltstone
Relationships and Distribution
Lower contact
Upper contact
Regional extent
Distributed in the areas of Baoshan City
GeoJSON
null
Fossils
Age
Yangsingian Epoch = Kungurian Stage (late Cisuralian Epoch) through Guadalupian Epoch [latest-Early through Middle Permian]; Roadian-Wordian (inferred from Wang et al., 2018)
Age Span:
Beginning stage:
Roadian
Fraction up in beginning stage:
0
Beginning date (Ma):
274.37
Ending stage:
Wordian
Fraction up in the ending stage:
0
Ending date (Ma):
269.21
Depositional setting
Depositional pattern:
Additional Information
Compiler:
Wang Yujiang, Wen Du – modified from Wang X.W. et al., 2018. Stratigraphic Division and Correlation of The Carboniferous and Permian in Yunnan Province. Journal of Stratigraphy, 42(4): 461-467 (in Chinese with English abstract)