Craton

The Noachian period of Mars' geological history is marked by significant impacts that affected both craton and non-craton regions.

The craton on Mars is relatively flat and smooth.

The topography of the Martian craton is different from other regions of Mars.

The scientists found evidence of water on the Martian craton.

The Opportunity rover discovered ancient rocks in the Meridiani Planum craton of Mars.

The Valles Marineris canyon system is not located in a craton region of Mars.

The crater on the Martian craton was caused by an asteroid impact.

The craton is an important region for geologists to study the history of the oceanic plate.

The craton on the oceanic plate is a region that has been studied extensively by scientists.