%0 Journal Article %T Structure and tectonics of Hong Hills in Hawal Precambrian Basement Complex, North East Nigeria %A Efosa Udinmwen %A Nsikak E. Bassey %J - %D 2019 %R 10.5897/JGMR2018.0297 %U https://academicjournals.org/journal/JGMR/article-abstract/823C4AB62442