Dean finished dismantling the tree, cleaning up the remaining detritus of the holidays and packing away the delicate figures of a manger scene.
But where the side is not a uniform scarp, but made up of a series of ridges and valleys, the tendency will be to distribute the detritus in an irregular manner, directing it away from one place and collecting it in great masses in another, so that in time the land form assumes a new appearance.
The outline of the curve of a valley's sides ultimately depends on the angle of repose of the detritus which covers them, if there has been no subsequent change, such as the passage of a glacier along the v.alley, which tends to destroy the regularity of the crosssection.
The first part consists of an alluvial, low-lying plain formed in great part by the detritus brought down by the mountain streams. It is irregular in form and is broken by isolated elevations and spurs from the Cordillera.
The soil of Oudh consists of a rich alluvial deposit, the detritus of the Himalayan system washed down into the Ganges valley.
The floods come in May and June, and during the wet season the rivers, all with steep beds in their upper courses, wash along detritus that lower down narrows, and on smaller streams almost chokes, their courses.
If the pores of the water face are thus rendered extremely fine, the surface water, carrying more or less fine detritus and organic matter, will soon close them entirely and assist in making that face the least permeable portion of the structure.
Their sides are seamed with torrents which tear down the solid rock and sweep its detritus into the glens and sea lochs.
Long, sloping gradually toward their centres, are usually covered with detritus from the neighbouring mountains, and seldom have a distinct drainage outlet.
The pathological changes in malaria are due to the deposition of melanin and the detritus of red corpuscles and haemoglobin, and to the congregation of parasites in certain sites (Ross).