Reconnaissance survey of the Duolun ring structure in Inner Mongolia: Not an impact structure.Published in:Meteoritics & Planetary Science, 2017, v. 52, n. 9, p. 1822, doi. 10.1111/maps.12890By:Xu, Xiaoming;Kenkmann, Thomas;Xiao, Zhiyong;Sturm, Sebastian;Metzger, Nicolai;Yang, Yu;Weimer, Daniela;Krietsch, Hannes;Zhu, Meng ‐ HuaPublication type:Article