AFRICA

Other layers not described also include: 2 digit postal codes.

Here is the new edition of the first attempt to summarize the geology of Africa by presenting it in an atlas and to synthesize the stratigraphy, tectonics, economic geology, geohazards and geosites of each country and territory of the continent.

ArcAtlas: Our Earth contains global geographic and attribute data at three scales (1:10,000,000 for Europe, 1:20,000,000 for North and South America, Africa and Antarctica 1:25,000,000 for Asia and Australia).

The Digital Data Series encompasses a broad range of digital data, including computer programs, interpreted results of investigations, comprehensive reviewed data bases, spatial data sets, digital images and animation, and multimedia presentations that are not intended for printed release.