Correlation of section of zone of maximum Coal (2 Nos.)

Borehole Logs (19 Nos.)

Obi-Lafia coal Geophysical Borehole Logs (46 Nos.)

Exploration of Burum Dolomite Deposit Borehole Logs (Geological Borehole logs) (16 Nos.)

Obi Lafia Geological Borehole Log (37 Nos.)