massive amounts of heat, sear the rock and the surrounding material shut. just like a steak. quickly sear both sides to trap in the juices. same idea with craters. when something impacts an object, it creates a massive amounts of heat, creating new materials and trapping what ever was there.
Water ice may be preserved when massive amounts of heat sear the rock and the surrounding material shut. It is the same idea with craters - when something impacts an object, it creates a massive amounts of heat, creating new materials and trapping whatever was there inside.
Craters on the moon are not volcanic, they are impact craters.
Io did have impact craters but they have all been buried in lawa flows
The theory is that these are impact craters of meteors.
The moon's craters are impact craters, formed by collisions of interplanetary debris (asteroids, comets, etc.) with the surface of the moon.
Craters form as a result of an impact or explosion on a solid surface which displaces material.
Earth is geologically active and has wind and water to erode craters. The moon is geologically dead and has no atmosphere and thus no erosion. There is nothing on the moon to destroy impact craters.
Impact craters occur where objects impact on a solid surface.
Impact craters on the moon have no water/weather to erode the craters away, but on Earth the erosion erases the craters over time.
Craters on the moon are not volcanic, they are impact craters.
Mercury has impact craters but not volcanoes.
Io did have impact craters but they have all been buried in lawa flows
Meteor craters.
The craters on the Moon are considered to be impact craters, caused by meteoroids striking the Moon.
The theory is that these are impact craters of meteors.
impact craters
Earth Impact Database, a website concerned with over 170 scientifically-confirmed impact craters on Earth.
The moon's craters are impact craters, formed by collisions of interplanetary debris (asteroids, comets, etc.) with the surface of the moon.