When the Beginning Stage of earth formation. There are numerous number of Asteroids and Meteors fall on earth, Before 6 Crore years, All we know that one of the asteroid kills total lifespan live on Earth on that disaster, In that Apolyclypse, Dinosaurs are totally ruined.
The Name Greenland is not supposed to be a green, the country is full covered with ice. On 2015, there is crater named Hiwatha crater on greenland, Scientist found there is Big Crater below Ice which is 31 Km Radius, Researchers Also assumed that it may fell before few thousand years.
When Scientist researching Sand and Sediment of the place where meteor fall, the twist is it fall down before 5 Crore years actually that is after 1 crore year when dinosaur creature was totally ruined, From this foundation, at that time there are numerous number of asteroid and meteors may fall on earth that may create a wave and vibration that equal to Massive ton of atomic bomb.
