Congo belge, Katanga : planche géologique  /
Comité spécial du Katanga.Service géographique et géologique.
Institut géographique militaire (Belgium)
Bruxelles : Institut géographique militaire,
1921-
Relief shown by contours and spot heights.
Geologic information overprinted in colors on topographical sheets, with additional legend.
Mining and exploration areas shown by symbols.
Includes notes, graph, and index to adjoining sheets.
Sud-C-35-N. Feuille Ruwe -- Sud-C-35-T. Feuille Sakabinda
Geology
Mines and mineral resources