WEBIn a geologic map, each rock unit is given a unique color and symbol (Figure 3) . This key is provided in the legend of the map. The rock units are organized stratigraphically, with the oldest rock unit on the bottom and …

WEBWhat Is a Geologic Map Legend? The map legend to a geologic map is usually printed on the same page as the map and follows a customary format ( Figure 16.3 ). Figure 16.3: General formatting for the legend of a …

WEBApr 23, 2023 · A geological legend, also known as a map legend, is a key or guide that provides information about the symbols and colors used on a geological map. It is an important component of the map that helps …

WEBTo Read a Geological Map, You Will Need to Identify the Map's Title, Scale, and Legend . The title of the map will tell you what area it is depicting, and the scale will tell you how much distance is represented …