A review of earthquake occurrences and observations in Nigeria

OU Akpan, TA Yakubu - Earthquake Science, 2010 - Springer
Although Nigeria is not located within the major seismic zones of the world; over the years,
several minor earthquakes have been experienced in some parts of the country. The first …

[PDF][PDF] An overview of earthquakes and tremors in Nigeria: occurrences, Distributions and Implications for Monitoring

HO Nwankwoala, OM Orji - Int J Geol Earth Sci, 2018 - researchgate.net
Geologically, Nigeria is located in a so-called stable Pre-Cambrain–Paleozoic age
Basement terrain believed to be seismically safe. However, records have shown that earth …

Structural evolution of Iwaraja shear zone, southwestern Nigeria

B Adeoti, CT Okonkwo - Journal of African Earth Sciences, 2017 - Elsevier
The Iwaraja shear zone is an easterly splay to the Ifewara shear zone in the eastern part of
Ilesha schist belt, southwestern Nigeria. Results of field and microstructural investigations …

Structural geology of the basement complex rocks in Iwaraja Area, Southwestern Nigeria

B Adeoti, CT Okonkwo - International Letters of Natural Sciences, 2016 - agro.icm.edu.pl
The geological and structural evolution assessment of the Basement Complex rocks in
Iwaraja area, southwestern Nigeria showed that the basement rocks comprise quartzites …

Structural investigation of Zungeru-Kalangai fault zone and its environ, Nigeria using aeromagnetic and remote sensing data

AB Arogundade, MO Awoyemi, OS Hammed… - Heliyon, 2022 - cell.com
This study analysed aeromagnetic and satellite imagery data over parts of northern Nigeria
to delineate magnetic and surface lineaments associated with fault system trends. The …

On the origin of orphan tremors and intraplate seismicity in western Africa

T Olugboji, M Shirzaei, Y Lu, AA Adepelumi… - Frontiers in Earth …, 2021 - frontiersin.org
On September 5–7, 2018, a series of tremors were reported in Nigeria's capital city, Abuja.
These events followed a growing list of tremors felt in the stable intraplate region, where …

Geophysical Evaluation of Central Nigeria Earth Tremor Activities using High Resolution Airborne Magnetic Data

O David, O Aurelius Ojaina… - Advances in …, 2022 - research.send4journal.com
The aim of this study is to investigate the actual causes of earth tremors in Central Nigeria
using geophysical technique. Since 1933 till date (over 88 years), small to moderate …

[PDF][PDF] Mineralization characterization of psammitic rocks in Efon-Alaaye and environs using remote sensing and field studies

AO Samuel, A Emmanuel - AREES, 2021 - researchgate.net
This paper analyses remotely sensed data over a part of the Psammitic Rocks in Efon-
Alaaye and Environs to elucidate its geology and structural framework as well as delineate …

[PDF][PDF] Microstructural and Mineralogical Evolution of the Oke Awon Shear Zone in the Jebba Area, SW Nigeria.

CT Okonkwo, A Adetunji, IO Folorunso - Pac. J. Sci. Technol., 2014 - academia.edu
The Jebba area of southwestern Nigeria is underlain by metasedimentary and metaigneous
rocks which have been intruded by probable Pan-African (ca. 600 Ma) granitic rocks …

Appraisal of Main Extreme Parameters of Earthquakes in Nigeria Using the Weibull Equations

AA Abong, BU Asuquo… - Archives of Current …, 2020 - ebooks.manu2sent.com
This study investigated earthquake occurrences in Nigeria using the Weibull equations. The
data employed in this study was the historical and instrumental data recorded from 1933 to …