Crust (geology) depth, reaching values typically in the range from about to at the boundary with the underlying mantle. The temperature increases by as much as for every kilometer locally in the upper part of the crust, but the geothermal gradient is smaller in deeper crust. The continental crust has an average composition similar to that of andesite. The most abundant minerals in Earth's continental crust are feldspars, which make up about 41% of the crust by weight, followed by quartz at 12%, and pyroxenes at 11%. Continental crust is enriched in incompatible elements compared to the basaltic ocean crust and much
What the Day Owes the Night (film) and Younes. Younes's family owns a wheat field in the countryside next to Oran, expecting an abundant harvest. Unfortunately, the field is set on fire by the Cheikh henchmen, to whom the family owes money. Unable to pay the debt, the family is expropriated by the colonial administration to the benefit of the Cheikh whose first goal was to get the family's land. Now ruined and without any money, they move to the nearest city, Oran, where Issa, Younes's father, works difficult jobs for a pittance. Physically and psychologically worn, Issa is resigned to give his son away to Mohamed,