Question

Difficulty: MediumMineral and Energy Resources in Nigeria

Match each Nigerian energy generating facility or mineral deposit site on the left with its corresponding primary resource feature and location on the right.

  • Kainji StationHydroelectric power generation on the River Niger in Niger State
  • Afam StationNatural gas-fired thermal power generation in Rivers State
  • Riruwai ComplexTin and columbite mineralization associated with Younger Granites in Kano State
  • Okaba Deposit SiteSub-bituminous coal field exploitation in Kogi State

Answer

Kainji Station matches with Hydroelectric power generation on the River Niger in Niger State; Afam Station matches with Natural gas-fired thermal power generation in Rivers State; Riruwai Complex matches with Tin and columbite mineralization associated with Younger Granites in Kano State; Okaba Deposit Site matches with Sub-bituminous coal field exploitation in Kogi State.
Each energy plant and mineral deposit site is paired directly with its actual resource classification and geographical setting in Nigeria. Kainji provides hydroelectric power from the Niger River, Afam generates thermal electricity using Niger Delta natural gas in Rivers State, Riruwai hosts tin and columbite deposits in Younger Granites, and Okaba contains sub-bituminous coal reserves in Kogi State.

Step-by-Step Solution

1
Identify the energy mode and geographic location for Kainji and Afam power stations.
Kainji is a hydroelectric facility on the River Niger (Niger State), while Afam is a gas-fired thermal plant in Rivers State.
Differentiating between hydroelectric and thermal (gas) generation centers in Nigeria requires linking the power plant to its fuel source and state location.
2
Identify the mineral type and geological setting for Riruwai and Okaba.
Riruwai in Kano State yields tin and columbite from Younger Granites, whereas Okaba in Kogi State contains coal.
Solid minerals in Nigeria are distributed according to geological formations: tin/columbite on the Basement Complex/Younger Granites and coal within sedimentary basin belts.
3
Form the correct pairs matching each facility or deposit site to its descriptor.
Kainji pairs with River Niger HEP, Afam pairs with Rivers State natural gas thermal power, Riruwai pairs with Kano State tin/columbite, and Okaba pairs with Kogi State coal.
This establishes accurate location and resource association across Nigeria's energy and mineral sectors.

Key Concept

Spatial Distribution and Economic Classification of Mineral and Energy Resources in Nigeria
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