Studies on the Early Cretaceous Longzhaogou and Jixi Groups of eastern Heilongjiang, northeast China, and their bearing on the age of supposedly Jurassic strata in eastern Asia
J. Sha,
H. Cai,
C. He,
Z. Gu,
J. Jiang,
D. Yin,
X. Zhao,
Z. Liu, and
B. Jiang
2002
Article
Journal of Asian Earth Sciences
20(2002):141-150
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