Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Ifeanyi A. Oha"'
Autor:
Maxwell Omeje, Muyiwa M. Orosun, Godfrey U. Aimua, Olusegun O. Adewoyin, Soheil Sabri, Hitler Louis, Emmanuel S. Joel, Conrad A. Omohinmin, Eze F. Ahuekwe, Patrick O. Isibor, Mojisola R. Usikalu, Ifeanyi A. Oha, Nuradeen N. Garba, Terkaa V. Targema
Publikováno v:
All Earth, Vol 36, Iss 1, Pp 1-19 (2024)
ABSTRACTThe Unumherin community in Nigeria’s Niger Delta is home to coastal marine polluted zones, and this research examines the radioactivity distributions and biohazard in the coastal environment. The activity concentrations of 40K, 238U, 232Th,
Externí odkaz:
https://doaj.org/article/d5160fc7a84a41a3a927149154fa1006
Publikováno v:
Earth Sciences Research Journal, Vol 21, Iss 1, Pp 7-16 (2017)
In the Lower Benue Trough of Southeastern Nigeria, lead-zinc-barium mineralization occurs as widely distributed epigenetic fracture-controlled vein deposits which are restricted to Albian – Turonian sediments. Detailed field studies carried out in
Externí odkaz:
https://doaj.org/article/beae7e5698a847419561729df8910be9
Publikováno v:
Journal of Geology and Mining Research. 12:35-44
Detailed field geological mapping, outcrop petrography and thin-section microscopy are employed to delineate and describe igneous rocks, and to infer the tectono-magmatic and geochemical constraints affecting their emplacement in the Tse-Agberagba ar
Publikováno v:
Earth Sciences Research Journal, Vol 21, Iss 1, Pp 7-16 (2017)
Repositorio UN
Universidad Nacional de Colombia
instacron:Universidad Nacional de Colombia
Repositorio UN
Universidad Nacional de Colombia
instacron:Universidad Nacional de Colombia
In the Lower Benue Trough of Southeastern Nigeria, lead-zinc-barium mineralization occurs as widely distributed epigenetic fracture-controlled vein deposits which are restricted to Albian – Turonian sediments. Detailed field studies carried out in