Laboratory Craters and their Comparison with Craters from GT-115225 Global Catalogue of Martian Impact Craters.

We present the results of comparison between explosion-induced laboratory craters in stone powder surfaces and the newly available GT 115225 catalogue of Martian impact craters. Laboratory craters are centimeters in size and fit into the gravity regime of simple craters thanks to a negligible material strength of the powder. We show that these craters follow the same depth/diameter relationship as the young Martian simple craters smaller than ~10km in diameter.