@article{CTT100832542, author = {Asobo Nkengmatia Asaah and Tetsuya Yokoyama and Festus T. Aka and Hikaru Iwamori and Takeshi Kuritani and Tomohiro Usui and M. Gountie Dedzo and J. Tamen and T. Hasegawa and M.J. Wirmvem and A.L. Nche}, title = {Major/trace elements and Sr–Nd–Pb isotope systematics of lavas from lakes Barombi Mbo and Barombi Koto in the Kumba graben, Cameroon volcanic line: Constraints on petrogenesis}, journal = {Journal of African Earth Sciences}, year = 2020, } @article{CTT100789924, author = {Aka, Festus Tongwa and Hasegawa, Takeshi and Nche, Linus Anye and Asobo Nkengmatia Asaah and Mimba, Mumbfu Ernestine and Teitchou, Isidore and Ngwa, Caroline and Miyabuchi, Yasuo and Kobayashi, Tetsuo and Kankeu, Boniface and Tetsuya Yokoyama and Tanyileke, Gregory and Ohba, Takeshi and Hell, Joseph Victor and Kusakabe, Minoru}, title = {Upper Triassic mafic dykes of Lake Nyos, Cameroon (West Africa) I: K-Ar age evidence within the context of Cameroon Line magmatism, and the tectonic significance}, journal = {Journal of African Earth Sciences}, year = 2018, } @article{CTT100736054, author = {Asobo Nkengmatia Asaah and Tetsuya Yokoyama and Aka, Festus T. and Tomohiro Usui and Takeshi Kuritani and Wirmvem, Mengnjo J. and Hikaru Iwamori and Fozing, Eric M. and Tamen, Jules and Mofor, Gilbert Z. and Takeshi OHBA and Tanyileke, Gregory and Hell, J. V.}, title = {Geochemistry of lavas from maar-bearing volcanoes in the Oku Volcanic Group of the Cameroon Volcanic Line}, journal = {Chemical Geology}, year = 2015, } @article{CTT100736052, author = {Asobo Nkengmatia Asaah and Tetsuya Yokoyama and Aka, Festus T. and Tomohiro Usui and Wirmvem, Mengnjo J. and Tchamabe, Boris Chako and Takeshi OHBA and Tanyileke, Gregory and Hell, J. V.}, title = {A comparative review of petrogenetic processes beneath the Cameroon Volcanic Line: Geochemical constraints}, journal = {Geoscience Frontiers}, year = 2015, } @misc{CTT100682581, author = {Asobo Nkengmatia Asaah}, title = {Petrogenesis of Volcanic Rocks along the Cameroon Volcanic Line: Case of the Oku Volcanic Group, North West Cameroon, Central Africa}, year = 2015, } @misc{CTT100698553, author = {Asobo Nkengmatia Asaah}, title = {Petrogenesis of Volcanic Rocks along the Cameroon Volcanic Line: Case of the Oku Volcanic Group, North West Cameroon, Central Africa}, year = 2015, } @misc{CTT100682578, author = {Asobo Nkengmatia Asaah}, title = {Petrogenesis of Volcanic Rocks along the Cameroon Volcanic Line: Case of the Oku Volcanic Group, North West Cameroon, Central Africa}, year = 2015, } @misc{CTT100682579, author = {Asobo Nkengmatia Asaah}, title = {Petrogenesis of Volcanic Rocks along the Cameroon Volcanic Line: Case of the Oku Volcanic Group, North West Cameroon, Central Africa}, year = 2015, } @phdthesis{CTT100682581, author = {Asobo Nkengmatia Asaah}, title = {Petrogenesis of Volcanic Rocks along the Cameroon Volcanic Line: Case of the Oku Volcanic Group, North West Cameroon, Central Africa}, school = {東京工業大学}, year = 2015, } @phdthesis{CTT100698553, author = {Asobo Nkengmatia Asaah}, title = {Petrogenesis of Volcanic Rocks along the Cameroon Volcanic Line: Case of the Oku Volcanic Group, North West Cameroon, Central Africa}, school = {東京工業大学}, year = 2015, } @phdthesis{CTT100682578, author = {Asobo Nkengmatia Asaah}, title = {Petrogenesis of Volcanic Rocks along the Cameroon Volcanic Line: Case of the Oku Volcanic Group, North West Cameroon, Central Africa}, school = {東京工業大学}, year = 2015, } @phdthesis{CTT100682579, author = {Asobo Nkengmatia Asaah}, title = {Petrogenesis of Volcanic Rocks along the Cameroon Volcanic Line: Case of the Oku Volcanic Group, North West Cameroon, Central Africa}, school = {東京工業大学}, year = 2015, }