Publication Date:
2019-07-10
Description:
The approx. 100 km in diameter, 35.7 0.2 Ma old Popigai structure [1], northern Siberia (Russia), is the best-preserved of the large terrestrial complex crater structures containing a central-peak ring [2- 4]. Although remotely located, the excellent outcrops, large number of drill cores, and wealth of geochemical data make Popigai ideal for the general study of the cratering processes. It is most famous for its impact-diamonds [2,5]. Popigai is the best candidate for the source crater of the worldwide late Eocene ejecta [6,7].
Keywords:
Geophysics
Type:
Lunar and Planetary Science XXXV: Impacts: Modeling and Observations; LPI-Contrib-1197
Format:
text