limestone belts in Nigeria
Limestone, marble and dolomite in Nigeria may be conveniently grouped into three classes on the basis of geological age, as follows: the Precambrian marble, the Cretaceous limestone, and the Tertiary limestone Figure 1 Geological map of Nigeria showing limestone and marble occurrenc. Nigeria Map / Geography of Nigeria / Map of Nigeria,
Oil Producing States in Nigeria Presently (2019): Full List
Dec 29, 2018· Bayelsa is one of the major oil producing states in Nigeria being the source of 18.07% of oil in Nigeria. This state is home to Oloibiri, the place where crude oil was first discovered in Nigeria in commercial quantity in 1959. The capital of Bayelsa is Yenagoa and it is the state with the lowest number of Local Government Areas.