Kursk is an impact crater located in Kursk Oblast of the Central Federal District, Russia. It is in diameter and the age is estimated to be 250 ± 80 million years old (Carboniferous to Early Jurassic). The crater is not exposed to the surface. References Impact craters of Russia Geology of European Russia Carboniferous impact craters Permian impact craters Triassic impact craters Jurassic impact craters Landforms of Kursk Oblast