The Jinhua Formation () is a geological
formation
Formation may refer to:
Linguistics
* Back-formation, the process of creating a new lexeme by removing or affixes
* Word formation, the creation of a new word by adding affixes
Mathematics and science
* Cave formation or speleothem, a secondary ...
in
Zhejiang
)
, translit_lang1_type2 =
, translit_lang1_info2 = ( Hangzhounese) ( Ningbonese) (Wenzhounese)
, image_skyline = 玉甑峰全貌 - panoramio.jpg
, image_caption = View of the Yandang Mountains
, image_map = Zhejiang i ...
,
China
China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...
, whose strata date back to the
Late Cretaceous
The Late Cretaceous (100.5–66 Ma) is the more recent of two epochs into which the Cretaceous Period is divided in the geologic time scale. Rock strata from this epoch form the Upper Cretaceous Series. The Cretaceous is named after ''cre ...
period (Turonian to Coniacian).
It was initially believed to be
Early Cretaceous
The Early Cretaceous (geochronology, geochronological name) or the Lower Cretaceous (chronostratigraphy, chronostratigraphic name) is the earlier or lower of the two major divisions of the Cretaceous. It is usually considered to stretch from 143.1 ...
(
late Albian
The Albian is both an age of the geologic timescale and a stage in the stratigraphic column. It is the youngest or uppermost subdivision of the Early/Lower Cretaceous Epoch/Series. Its approximate time range is 113.0 ± 1.0 Ma to 100.5 ± 0.9 M ...
) in age.
[Feng Tang, Xi-Min Kang, Xing-Sheng Jin, Feng Wei, Wei-Tang Wu (2001]
"A New Sauropod Dinosaur of Cretaceous From Jiangshan, Zhejiang Province"
in: ''Vertebrata PalAsiatica.'' Bd. 39, Nr. 4, pp. 272–281.
Dinosaur remains are among the fossils that have been recovered from the formation.
[Weishampel, David B; et al. (2004). "Dinosaur distribution (Early Cretaceous, Asia)." In: Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka (eds.): The Dinosauria, 2nd, Berkeley: University of California Press. Pp. 563-570. .]
Fossil content
* ''
Jiangshanosaurus lixianensis''
- "Partial postcranial skeleton."
["Table 13.1," in Weishampel, et al. (2004). Page 269.]
* ''
Dongyangosaurus sinensis'' - "Partial postcranial skeleton."
See also
*
List of dinosaur-bearing rock formations
This list of dinosaur-bearing rock formations is a list of geologic formations in which dinosaur fossils have been documented.
* List of stratigraphic units with dinosaur body fossils
* List of stratigraphic units with dinosaur trace fossils
** ...
References
Geologic formations of China
Upper Cretaceous Series of Asia
Cretaceous China
Coniacian Stage
Turonian Stage
Paleontology in Zhejiang
{{PRChina-geo-stub