Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Donald Herman"'
Autor:
Jennifer Pett-Ridge, Katerina Estera-Molina, Menting Yuan, Donald Herman, Ilexis Jacoby, Peter Nico, Keith Morrison, Christina Fossum, Mary Firestone
Publikováno v:
Goldschmidt2022 abstracts.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb72f5f0dc97a75cd0d23ef82b76d2ab
https://doi.org/10.46427/gold2022.13177
https://doi.org/10.46427/gold2022.13177
Autor:
Guy Bertin Takam Tchoupe, Ekah Nzume Ndime, Donald Hermann Fossi, Arlette Soh Djoukouo, Milan Stafford Tchouatcha, Steven Arnold Mbita Motto, Sylvestre Ganno, Jean Paul Nzenti
Publikováno v:
Solid Earth Sciences, Vol 9, Iss 2, Pp 100178- (2024)
The increasing importance of rare earth elements (REE) and critical metals in contemporary society has led us to investigate the mineral potential of the Ngaoumbol area, located within Cameroon's Central African Fold Belt (CAFB). In this study, we ha
Externí odkaz:
https://doaj.org/article/b4b529bcce6b4686b00e8a9b9b0977d9
Autor:
Habib Dadjo Djomo, Eric Deassou Sezine, Justine Yandjimain, Achille Simplice Tsasse Nganno, Donald Hermann Fossi, Désiré Tsozué, Sylvestre Ganno
Publikováno v:
Scientific African, Vol 24, Iss , Pp e02157- (2024)
The accurate mapping of mineral resources in rainforest areas is challenging due to dense vegetation and thick lateritic cover obscuring rock outcrops. This study utilized airborne magnetic survey data to map geological features and target mineral re
Externí odkaz:
https://doaj.org/article/48341d40fb5445a3a382a352d857aa7d
Autor:
Mary Firestone, Katerina Estera-Molina, Mengting Yuan, Christina Fossum, Alexa Nicolas, Naijia Xiao, Javier Ceja-Navarro, Trent Northen, Kateryna Zhalnina, Jennifer Pett-Ridge, Erin Nuccio, Anne Kakouridis, Jizhong Zhou, Gangsheng Wang, Daliang Ning, Aaron Chew, Ilexis Chu-Jacoby, Nhu Nguyen, Rosemary Gillespie, Neo Martinez, Henrik Krehenwwinkel, Eoin Brodie, Donald Herman, Liyou Wu, Sarah Roy, Mary Lipton, Rachel Neurath, Evan Starr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::975c4ca44c4948eabde73f06364b0c72
https://doi.org/10.2172/1714356
https://doi.org/10.2172/1714356
Autor:
Chad Garet Burkhardt, Timothy L. Pope, Donald Herman, Ogochukwu Azike, Richard Reischman, Mark William Phelps, Foluke Ajisafe, Andrew Seth Helmreich
Publikováno v:
All Days.
In recent years, the number of horizontal wells drilled in the Permian basin of West Texas has increased. The Wolfcamp Shale is a prime target for horizontal well drilling because of its high liquids potential, which makes it an economically viable p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f15e7336fa333cbc3a8be0c220749903
https://doi.org/10.2118/170718-ms
https://doi.org/10.2118/170718-ms
Autor:
Daouda Nsangou, Amidou Kpoumié, Zakari Mfonka, Abdou Nasser Ngouh, Donald Hermann Fossi, Camille Jourdan, Henri Zobo Mbele, Oumar Farikou Mouncherou, Jean-Pierre Vandervaere, Jules Remy Ndam Ngoupayou
Publikováno v:
Scientific African, Vol 15, Iss , Pp e01043- (2022)
Floods are considered as the natural hazards that affect the world's major metropolises the most. Thus, the present study aimed at evaluating the sensitivity to flood risks of the Mfoundi watershed (96.5 km2) located in the heart of the Cameroonian p
Externí odkaz:
https://doaj.org/article/cbcd0bbee4cf43ea822f83adc70e65a5
Autor:
Isaac Swiffa Fajong, Marvine Nzepang Tankwa, Donald Hermann Fossi, Sylvestre Ganno, Cyriel Moudioh, Landry Soh Tamehe, Cheo Emmanuel Suh, Jean Paul Nzenti
Publikováno v:
Minerals, Vol 12, Iss 10, p 1198 (2022)
In Cameroon, most of the iron formation occurrences reported are found within the Nyong and Ntem Complexes. The Anyouzok iron deposit is located in the Nyong Complex greenstone belts, which represent the NW margin of this Congo craton. The main litho
Externí odkaz:
https://doaj.org/article/b58d10cf7337434a9cece0eca0fc9965
Publikováno v:
GEOPHYSICS. 22:848-869
Detailed gravity surveys were made in Camaguey Province, Cuba, as part of a systematic exploration program conducted by the U. S. Geological Survey on behalf of the General Services Administration to locate deposits of refractory‐grade chromite. Du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::888f8f7d5a830dc5683f08eeab6c1c3a
https://doi.org/10.1190/1.1438427
https://doi.org/10.1190/1.1438427