Geology of Burkina Faso
- Výrobce: Czech Geological Survey
- Kód výrobku: 24893
- Dostupnost: Na skladě
- Cena bez DPH: 316 Kč
The geological history of Burkina Faso coincides with the evolution of the Baoulé-Mossi, which represents a part of the West-African craton. This Paleoproterozoic area, generally built during the major Eburnean orogenesis and dating 2200-2000 Ma, is characterized by the relation between large granite-gneissic terranes and the main granitization arround 2100 Ma, and by Birimian greenstone belts marked by a bimodal volcanism of predominant tholeiitic and subordinate calc-alkaline composition.