The image shows a display case with three different types of rocks on it. The rocks are arranged in a row on a white shelf against a white wall with a grid pattern. On the left side of the shelf, there is a large white rock with a rough texture and a small hole in the center. Next to it, there are two smaller rocks, one with a darker brown color and the other with a lighter brown color. On top of the larger rock, there appears to be a map of a mountain range with different colors representing different elevations and elevations. The map also has some text written on it, likely providing information about the rocks.