| 词条 | Ondorukhaa Formation |
| 释义 |
| name = Ondorukhaa Formation | image = | caption = | type = Geological formation | age = Early Cretaceous | period = Early Cretaceous | prilithology = | otherlithology = | namedfor = | namedby = | region = Asia | country = {{MNG}} | coordinates = | unitof = | subunits = | underlies = | overlies = | thickness = | extent = | area = | map = | map_caption = }} The Ondorukhaa Formation is a geological formation in Mongolia whose strata date back to the Early Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.[1] Vertebrate paleofauna
See also{{Portal|Earth sciences|Cretaceous|Paleontology|Dinosaurs|Prehistory of Asia}}
References1. ^1 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. {{ISBN|0-520-24209-2}}. {{coord missing|Mongolia}}{{paleo-site-stub}}{{Mongolia-geo-stub}} 2 : Geologic formations of Mongolia|Lower Cretaceous Series of Asia |
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