@incollection{, 25A280F1501462C2461D247098287170 , author={{Loice J.Kipkiror} and {University of Kabianga, Kenya}}, journal={{Global Journal of Human Social Sciences}}, journal={{GJHSS}}2249-460X0975-587X10.34257/GJHSS, address={Cambridge, United States}, publisher={Global Journals Organisation}192123 } @book{b0, , author={{ MAllen }} , title={{Misconceptions in Primary Science}} UK , publisher={Open University Press} , year={2014} } @book{b1, , author={{ JKBeatty } and { CCPeterson } and { AChaikin }} , title={{The New Solar System, 4 th edition}} Massachusetts , publisher={Sky Publishing} , year={1999} } @incollection{b2, , title={{Geothermal Activity of the Northern Sector of the Kenya Rift Valley}} , author={{ PNDunkley } and { MSmith } and { DJAllen } and { WGDarling }} , journal={{British Geological Survey}} , year={1993} } @book{b3, , title={{Traces of Catastrophe. Handbook of Shock Metamorphic Effects in Terrestrial Impact Structures, Lunar and Planetary Institute}} , author={{ BMFrench }} , year={1998} , address={Houston} } @incollection{b4, , author={{ GO }} , booktitle={{Ministry of Environment and Natural Resources}} Nairobi , year={1987} 105 , note={Geology of the Maralal Area} } @book{b5, , title={{Lunar Source Book-A User's Guide to the Moon}} , author={{ GHeiken } and { DVaniman } and { BMFrench }} , year={1991} , publisher={Cambridge University Press} , address={U.K.} } @book{b6, , title={{Identification of an Extra-Terrestrial Impact Crater (ETIC): A Case Study of Silali Crater}} , author={{ LJKipkiror }} , year={2016} , address={Kenya, University of Eldoret, Kenya} } @book{b7, , title={{Multidimensional Interpretation of Electromagnetic Data from Silali Geothermal field in Kenya: Comparison between 1-D, 2-D and 3-D MT Inversion}} , author={{ CMLichoro }} , year={2013} University of Iceland } @book{b8, , title={{A Geochemical Study of Silali Volcano, Kenya, with Special Reference to the Origin of the Intermediate -Acid Eruptives of the Central Rift Valley, Tectonophys}} , author={{ GJ HMc Call } and { GHornung }} , year={1972} 15 } @book{b9, , author={{ HJMelosh }} , title={{Impact Cratering: A Geologic Process}} New York , publisher={Oxford University Press} , year={1989} } @incollection{b10, , title={{Geochronology, Stratigraphy and Structural Evolution of Silali Volcano}} , author={{ MSmith } and { PNDunkley } and { ADeino } and { LA JWilliam } and { GJ HMccall }} , journal={{British Geological Survey}} , year={1995} } @incollection{b11, , author={{ AMTherriault } and { RA FGrieve } and { MPillington }} , booktitle={{The Recognition of Terrestrial Impact Structures}} , year={2002} 77 } @book{b12, , author={{ GRThompson } and { JTurk }} , title={{Earth Science and the Environment}} Saunders , year={1992} } @incollection{b13, , author={{ FTsikalas } and { STGudlaugsson } and { JIFaleide } and { OEldholm }} , booktitle={{The Anatomy of a Buried Complex Impact Structure. The Mjolnir Structure}} Barents sea , year={1998} 103 483 } @incollection{b14, , title={{Late Quaternary Caldera Volcanoes of the Kenya Rift}} , author={{ LA JWilliams } and { RMacdonald } and { GRChapman }} , journal={{Journal of Geophysical Research}} 89 , year={1984} }