Information om | Engelska ordet SILICICLASTIC

Exempel på hur man kan använda SILICICLASTIC i en mening

• The Cuddalore Formation of the Cauvery Basin received siliciclastic detritus from inland areas of the Southern Granulite Terrain (SGT).
• Sediments given this root often transverse the boundary of siliciclastic rudaceous, arenaceous and argillaceous sediments.
• The start of the Selandian represents a sharp depositional change in the North Sea Basin, where there is a shift to siliciclastic deposition due to the uplift and erosion of the Scotland-Shetland area after nearly 40 million years of calcium carbonate deposition.
• As a result, the grain size of oozes is often bimodal with a well-defined biogenic silt- to sand-size fraction and siliciclastic clay-size fraction.
• They were probably protosols or entisols, young soils developing along streambanks where siliciclastic grains outnumber organic material.
• The geology is primarily formed of Paleozoic sedimentary rocks, including both carbonate and siliciclastic rocks spanning the Cambrian to Permian, ranging from deep marine turbidites and flysch to shallow marine and terrestrial sandstones and reef limestones.
• The Neoproterozoic sediments were deposited on Avalonia in various strike-slip faulted basins and they comprise predominantly volcaniclastic and siliciclastic sediments.
• The Shadow Lake Formation consists of non-fossiliferous, red, maroon and green, poorly sorted, argillaceous, arkosic sandstones and conglomerates, arenaceous (sandy) siliciclastic mudstones (shales) and siltstones, and minor argillaceous dolomite and limestones.
• SCFs are typically preserved in fine-grained siliciclastic rocks, and are too small to be fruitfully examined on bedding planes.
• Dolomitization is present in the lower part of the section, whereas the siliciclastic fraction becomes more abundant in the upper part (as well as the silicification of the limestones).
• Consists of three megasequences, separated by regional unconformities and comprising shallow marine, fluviolacustrine, and terrestrial siliciclastic sediments.
• The Riachuelo Formation is a 500 metres (1,600 ft) thick mix of Aptian and Albian sediments formed by high-energy shelf carbonate deposits (oncolitic-oolitic-peloidal-bioclastic packstones and grainstones), interbedded with lagoonal mudstones and siltstones, and fan-delta like siliciclastic rocks.

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