| 词条 | Jindong Formation |
| 释义 |
The Jindong Formation is a palaeontological formation located in Korea. It dates to the Cretaceous period.[1] Archeological findings and sitingsThe area has many dinosaur and bird tracks.[2] It contains Caririchnium kyoungsookimi, the first trackway of a quadrupedal ornithopod discovered in Korea.[3] LithologyThe formation is a thick layering of fine-grained, altered volcaniclastic sediments. Most of these sediments are ash-rich mudstone, siltstone, and very fine sandstone. There is also coarser sandstone, conglomerate, carbonates, and ash tuff. [4] See also
References1. ^{{aut|Vickers-Rich, Patricia & Rich, Thomas Hewett}} (1993); Wildlife of Gondwana. Reed. {{ISBN|0-7301-0315-3}} {{Korea-stub}}{{geologic-formation-stub}}2. ^{{cite |work=Cretaceous Research|date=February 2006|title=Dinosaur-dominated footprint assemblages from the Cretaceous Jindong Formation, Hallyo Haesang National Park area, Goseong County, South Korea: Evidence and implications|volume=27|issue=1|pages=70–101|first1=Martin G.|last1=Lockley|first2=Karen J.|last2=Houck|first3=Seong-Young|last3=Yang|first4=Masaki|last4=Matsukawa|first5=Seong-Kyu|last5=Lim|doi=10.1016/j.cretres.2005.10.010}} 3. ^{{cite |work=Ichnos|publisher=Taylor & Francis Group|volume=19|issue=1-2|date=March 19, 2012|title=The Trackway of a Quadrupedal Ornithopod from the Jindong Formation (Cretaceous) of Korea|pages=101–104|first1=Jong-Deock|last1=Lim|first2=Martin G.|last2=Lockley|first3=Dal-Yong|last3=Kong|doi=10.1080/10420940.2012.664059}} 4. ^{{cite |work=Cretaceous Research|date=February 2006|title=Life in an active volcanic arc: Petrology and sedimentology of dinosaur track beds in the Jindong Formation (Cretaceous), Gyeongsang Basin, South Korea|volume=27|issue=1|pages=102-122|first1=Karen J.|last1=Houck|first2=Martin G.|last2=Lockley|doi=10.1016/j.cretres.2005.10.004}} 3 : Upper Cretaceous Series of Asia|Albian Stage|Geography of Korea |
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