朝川組

朝川組
地層年代：阿爾布期-森諾曼期
~112–94 Ma

PreЄ

Є

O

S

D

C

P

T

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Pg

N
朝川組; 地層年代：阿爾布期-森諾曼期; ~112–94 Ma PreЄ Є O S D C P T J K Pg N
類型	組
上覆	方岩組
下伏	早白堊世凝灰岩、館頭組和磨石山群
厚度	高達518米（1,699英尺）
岩性
主要	砂岩、粉砂岩
次要	凝灰岩
地點
經緯度	28°42′N 119°12′E / 28.7°N 119.2°E
地區	浙江省
國家	中國
	[[file: 朝川組 (中國) 朝川組 (浙江)\|frameless\|alt=]]

朝川組是位於中國浙江省的一個地層。由紫紅色鈣質砂屑、泥質粉砂岩、細粒砂岩與凝灰質砂岩、礫岩或流紋質凝灰岩互層組成。^[1]

化石

從該地層中報告的化石：

楊岩東陽盾龍 Dongyangopelta yangyanensis^[2]
鐮刀龍科未定種 Therizinosauridae indet.（原稱浙江吉蘭泰龍 "Chilantaisaurus" zheziangensis）^[3]^[4]^[5]
麗水浙江龍 Zhejiangosaurus lishuiensis^[6]

^ (2009) Chaochuan Formation. In: Zhang S. (eds) Geological Formation Names of China (1866–2000). Springer, Berlin, Heidelberg
^ Rongjun Chen; Wenjie Zheng; Yoichi Azuma; Masateru Shibata; Tianliang Lou; Qiang Jin; Xingsheng Jin. A New Nodosaurid Ankylosaur from the Chaochuan Formation of Dongyang, Zhejiang Province, China. Acta Geologica Sinica (English Edition). 2013, 87 (3): 658–671 [2023-06-02]. doi:10.1111/1755-6724.12077. （原始內容存檔於2022-02-15）.
^ Z. Dong. 1979. Cretaceous dinosaurs of Hunan, China. Mesozoic and Cenozoic Red Beds of South China: Selected Papers from the "Cretaceous-Tertiary Workshop", Institute of Vertebrate Paleontology and Paleoanthropology & Nanjing Institute of Paleontology (eds.), Science Press, Nanxiong, China 342-350
^ M.-p. Qian, Z.-y. Zhang, Y. Jiang, Y.-g. Jiang, Y.-j. Zhang, R. Chen, and G.-f. Xing. 2012. [Cretaceous therizinosaurs in Zhejiang of eastern China]. Journal of Geology 36(4):337-348
^ L. E. Zanno. 2010. Osteology of Falcarius utahensis (Dinosauria: Theropoda): characterizing the anatomy of basal therizinosaurs. Zoological Journal of the Linnean Society 158(1):196-230
^ Lü Junchang; JIN Xingsheng; SHENG Yiming; LI Yihong; WANG Guoping; Yoichi AZUMA (2007). "New nodosaurid dinosaur from the Late Cretaceous of Lishui, Zhejiang Province, China". Acta Geologica Sinica (English ed.). 81 (3): 344–350. doi:10.1111/j.1755-6724.2007.tb00958.x.