Category:Yixian Formation

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English: The Yixian Formation (Chinese: 义县组; Pinyin: yì xiān zǔ) is a geological formation in Jinzhou, Liaoning, People's Republic of China, that spans 11 million years during the early Cretaceous period. It is known for its fossils, and is mainly composed of basalts interspersed with siliciclastic sediments.

Subcategories

This category has the following 26 subcategories, out of 26 total.

B

C

D

  • Dilong(2 C, 1 P, 1 F)

H

I

J

L

M

P

R

S

T

U

Y

Z

Media in category "Yixian Formation"

The following 13 files are in this category, out of 13 total.