| Environmental contamination of trace elements in the vicinity of Okpara coal mine, Enugu, Southeastern Nigeria TN Nganje, CI Adamu, AN Ugbaja, E Ebieme, GU Sikakwe Arabian Journal of Geosciences 4 (1), 199-205, 2011 | 46 | 2011 |
| Mineral exploration employing drones, contemporary geological satellite remote sensing and geographical information system (GIS) procedures: A review GU Sikakwe Remote Sensing Applications: Society and Environment 31, 100988, 2023 | 20 | 2023 |
| Geochemical data handling, using multivariate statistical methods for environmental monitoring and pollution studies GU Sikakwe, AN Nwachukwu, CU Uwa Environmental Technology & Innovation 18, 100645, 2020 | 16 | 2020 |
| GIS-based model of groundwater occurrence using geological and hydrogeological data in Precambrian Oban Massif southeastern Nigeria GU Sikakwe Applied Water Science 8 (3), 79, 2018 | 15 | 2018 |
| Geoenvironmental impact of Okpara coal mine, Enugu, Southeastern Nigeria GU Sikakwe, BE Ephraim, TN Nganje, EEU Ntekim, EA Amah Adv. Appl. Sci. Res 6 (4), 5-16, 2015 | 12 | 2015 |
| Geohydrological study of weathered basement aquifers in Oban massif and environs southeastern Nigeria: Using remote sensing and geographic information system techniques GU Sikakwe, EEU Ntekim, DA Obi, AM George Geophysics 3 (2), 321-990, 2015 | 11 | 2015 |
| Risk assessment of potentially toxic elements in stream sediments around granite quarries, barite mines, and cultivation areas, Southeastern Nigeria GU Sikakwe, G Anam, BU Ilaumo Environmental Monitoring and Assessment 193, 1-23, 2021 | 10 | 2021 |
| Relative distribution of rare-earth metals alongside alkaline earth and alkali metals in rhizosphere of agricultural soils in humid tropical environment AA Tyopine, GU Sikakwe, SE Obalum, COB Okoye Environmental Monitoring and Assessment 192 (8), 504, 2020 | 9 | 2020 |
| Geochemical characteristics and evaluation of the potentially toxic metals in surface and groundwater in Akamkpa-Biase, southeastern Nigeria GU Sikakwe, BU Ilaumo Arabian Journal of Geosciences 14 (9), 804, 2021 | 8 | 2021 |
| Chemical speciation and complexation modeling of trace and rare earth elements in groundwater of Oban Massif and Mamfe mMbayment southeastern Nigeria GU Sikakwe, A Otele, BN Ozibo Chemical Speciation & Bioavailability 30 (1), 86-98, 2018 | 7 | 2018 |
| Assessment of polycyclic aromatic hydrocarbons and heavy metal pollutants in soil around semi urban petrol stations and automobile mechanic workshops GU Sikakwe, AA Tyopine, GA Eyong Makara Journal of Science 26 (1), 5, 2022 | 6 | 2022 |
| Geospatial applications in delineating groundwater prospect zones in a hard rock terrain: an integrated approach GU Sikakwe Environmental Earth Sciences 79 (21), 487, 2020 | 6 | 2020 |
| Contamination of arable soil with toxic trace elements (Tes) around mine sites and the assessment of associated human health risks GU Sikakwe, GA Eyong, BU Ilaomo Soil and Sediment Contamination: An International Journal 32 (8), 1157-1192, 2023 | 3 | 2023 |
| Contamination of water sources by potentially toxic elements around agricultural and quarry land uses of Oban Massif and environs southeastern Nigeria GU Sikakwe, BU Ilaumo Arabian Journal of Geosciences 14 (14), 1325, 2021 | 3 | 2021 |
| Environmental impact and geochemistry of rare earth elements in shallow groundwater from Oban Massif and environs, southeastern Nigeria G Sikakwe, E Amah, E Ntekim, B Ephraim Journal of Geography, Environment and Earth Science International 4 (4), 1-21, 2016 | 3 | 2016 |
| Groundwater flow and geochemical processes affecting its quality in the basement (Oban Massif) and sedimentary (Mamfe Embayment) environments, southeastern Nigeria GU Sikakwe Journal of African Earth Sciences 188, 104467, 2022 | 2 | 2022 |
| Evaluation of stream sediment contamination by potentially toxic elements around mining and farming areas (SE Nigeria) GU Sikakwe Journal of Mining and Environment 10 (4), 833-851, 2019 | 2 | 2019 |
| The Environmental impact of abandoned mines in Jos, Central Nigeria: A geochemical investigation approach EP Sikakwe, GU Datok, E.P Obioha FUNAI Journal of Science and Technology 3 (1), 134-148, 2017 | 2 | 2017 |
| Geochemical modeling and hydrochemical analysis for water quality determination around mine drainage areas GU Sikakwe, GA Eyong, SA Ojo Water Environment Research 96 (1), e10937, 2024 | 1 | 2024 |
| Application of integrated geophysical techniques in investigating Pb–Zn sulphide ore mineralization potential in part of the Benue Trough GU Sikakwe, JI Amah Environmental Earth Sciences 80 (20), 692, 2021 | 1 | 2021 |
