The Geology of Akparavuni and It’s Environs and Heavy Metal Distribution in Marine Sediments of Calabar Harbour
Student: EBUNTA MATTHEW EBUNTA (Project, 2025)
Department of Geology
University of Calabar, Calabar, Cross River State
Abstract
Akparavuni and its environ are located in Biase Local Government Area, Southeastern Nigeria. The study area covers an approximate area of 50km2 (square kilometer) and is situated within the Oban Massif and the Calabar Flank. The rocks that make up the area are basically basement complex rocks, and metasediments rocks. The presence of Structural features such as foliations, fractures, and joints indicate multiple deformational events, with a significant NE-SW trend indicating a Pan African event that occurred about 600 ± 150 million years ago. During the exercise, biotite schist, granodiorite, charnockite, phyllite, quartzite, and pegmatites vein were identified. Presence of minerals such as tourmaline, quartz, muscovite, biotite, hornblende, orthoclase, magnetite and plagioclase were identified which has a high economic value. The study shows that the study areas have undergone series of igneous, and metamorphic processes.
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For the full publication, please contact the author directly at: matthewebunta59@gmail.com
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Institutions
- Sokoto State University, Sokoto, Sokoto State 42
- St. Albert The Great Major Seminary, Abeokuta. (affl. To University of Benin) 1
- Sule Lamido University, Kafin Hausa, Jigawa State 4
- Tai Solarin University of Education, Ijagun, Ogun State 18
- Tansian University, Oba, Anambra State 1
- Taraba State University, Jalingo, Taraba State 32
- Temple-Gate Polytechnic, Osisioma, Abia State 1
- The Oke-Ogun Polytechnic, Saki, Oyo State 6
- The Polytechnic, Ibadan, Oyo State 13
- THOMAS ADEWUMI UNIVERSITY, OKO-IRESE, KWARA STATE 1