[
UK
/ɐlˈuːviəm/
]
[ US /ˌæˈɫuviəm/ ]
[ US /ˌæˈɫuviəm/ ]
NOUN
- clay or silt or gravel carried by rushing streams and deposited where the stream slows down
How To Use alluvium In A Sentence
- Brigalow vegetation is found to the east, and gidgee (A. cambagei) woodlands or shrublands are scattered across the region on alluvium or other more fertile clay soils. Eastern Australia mulga shrublands
- Some of these low-lying areas, with waterlogged deposits blanketed by alluvium, have provided good evidence for Roman farming.
- Usually floodplains are not veneers of alluvium explicable by lateral channel movements, but considerable thicknesses smoothing over more complex relief.
- The stress-deformation behavior of diaphragm walls of concrete face rockfill dam built on thick alluvium deposit was analyzed using the numerical analysis method.
- The soils are developed on marine or estuarine alluvium found between the normal high-water mark and the limit of highest spring tides.
- During a ride to a natural tank amongst these rocky elevations, I passed from the alluvium to the sandstone, and at once met with all the prevailing plants of the granite, gneiss, limestone and hornstone rocks previously examined, and which I have enumerated too often to require recapitulation; a convincing proof that the mechanical properties and not the chemical constitution of the rocks regulate the distribution of these plants. Himalayan Journals — Complete
- A very fine chalk-clay, or "malm" as it was locally called, was formerly obtained from the alluvium in the vicinity of Encyclopaedia Britannica, 11th Edition, Volume 4, Part 3 "Brescia" to "Bulgaria"
- In the southern part of the valley, the Serghaya Fault Zone follows the mountain front juxtaposing recent alluvium and colluvium against late Quaternary lake sediments, Neogene conglomerates, and Cretaceous carbonates.
- The soils are developed on marine or estuarine alluvium found between the normal high-water mark and the limit of highest spring tides.
- These hollows detained the concentrations of the denudated alluvium from the altitudes, and were generally closely beneath the surface, and by such guidance and means of discovery the miners traced the gold up the ravines to their sources in the lofty mounds and deposits, or hills of cemented conglomerate, near Eureka in Nevada county; and by constructing canals from a higher level began the new system of "hydraulic mining" and washing, and gradually extended their operations over the area of the metallic zone mentioned, of 40 miles long by 20 wide, using the Scientific American Supplement, No. 455, September 20, 1884