What type of maps include colors letter symbols fault lines and contact lines?

The asnwer is Geological maps

Explanation:

The geological maps are the representation on a topographic plane, of the different rocks or geological accidents that are on the earth's surface, as well as mineral resources, sources, tectonic structures, among others. To distinguish the rocks, colors are used, as well as lines, symbols and letters. The geological maps are made in order to know the territory to make responsible use of it, as well as for natural and mineral resources.

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-lavira : )