Try to find at least 5 or 6, though. What to turn in You need to turn in your geological map and a paragraph describing the features you mapped. Make sure you have a key to your map that includes the stratigraphic order of the various features. Your paragraph should both describe the features and indicate their relative ages. A mare surface fills in much of the area between the highland regions and overlays and abuts the highlands.
Impact craters dot the mare surface and one large one partially covers the lava channel.
This means that the craters are younger than the mare and the large crater is younger than the lava channel. The rest of the impact craters on the mare do not intersect the channel, so their relative ages cannot be determined. Here are 3 of the images of the Moon. You are to pick 1 to map.