Have you ever wondered what kind of rocks make up those bright and dark splotches on the moon? Well, the USGS has just released a new authoritative map to help explain the 4.5-billion-year-old history of our nearest neighbor in space.

Series Name Africa 1:1,000,000 Scale Topographic Maps (IGN)
Publisher Institut Geographique National
Type Topographic
Sub-Type General Topographic
Scale/Resolution 1:1,000,000
Region France

click the proper Liberia county as soon as its name comes up. The faster, the better!

A geo game based on open data:
Learn neighborhoods of cities… and so much more.

Maps of Liberia