Geology of the Pacoima Hills
Data(s) |
1948
|
---|---|
Resumo |
The Pacoima Hills lie between Foothill Boulevard and the San Fernando Road, three miles southeast of San Fernando, California. In this area are exposed Jurassic(?) granodiorite intruded in older gneiss, and a mid Miocene Topango (?) sedimentary section lying in both fault and sedimentary contact with the intrusive complex. Two distinct lava flows and a small laccolith of andesite occur within the Topango (?) formation. The principal structural feature is an anticline plunging steeply northward. An upward acting force is postulated to have produced this anticline; upon cessation of the force, normal faulting occurred with consequent down-dropping of north-south blocks. |
Formato |
application/pdf |
Identificador |
http://thesis.library.caltech.edu/9048/1/Basham_w_1948.pdf Basham, William (1948) Geology of the Pacoima Hills. Senior thesis (Major), California Institute of Technology. http://resolver.caltech.edu/CaltechTHESIS:07072015-090107054 <http://resolver.caltech.edu/CaltechTHESIS:07072015-090107054> |
Relação |
http://resolver.caltech.edu/CaltechTHESIS:07072015-090107054 http://thesis.library.caltech.edu/9048/ |
Tipo |
Thesis NonPeerReviewed |