A team of researchers affiliated with several institutions in China and one in Austria has confirmed that a circular mountain ridge in China’s Heilongjiang Province is a crater made by an asteroid strike. In their paper published in the journal Meteoritics & Planetary Science, the group describes their study of the crater and what they learned about it.
Click here for original story, Crescent-shaped crater in Northeast China breaks record as largest impact crater that formed in last 100,000 years
Source: Phys.org