Clay-with-flints
WebIn geology, clay-with-flints was the name given by William Whitaker in 1861 to a peculiar deposit of stiff red, brown or yellow clay containing unworn whole flints as well as angular shattered fragments, also with a variable admixture of rounded flint, quartz, quartzite and other pebbles.[1] http://www.habitas.org.uk/escr/site.asp?Item=1305
Clay-with-flints
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WebClay-with-Flints (Donald’s Hill Ignimbrite Formation): In the stratotype section on Donald’s Hill the total thickness of the Clay-with-Flints is about 1.25m of which the single bed of the DHIF is 0.9-1.1 thick (Photograph 22). Elsewhere, on the west flank of the Antrim Plateau, in quarries at Kilhoyle [C753 166] and Moneyguiggy [C757 161 ... WebNov 1, 2014 · In the Paris Basin in Upper Normandy (France), the chalk plateaus are covered with thick deposits of loess and clay-with-flints, from a few meters to approximately 40 m thick locally.
WebClay With Flints - Dorset Geologists' Association WebFeb 26, 2016 · Flint eluvium or Vuursteeneluvium is the generally used Dutch word (Indeherberge et al., 1993). The name Clay-with-flints was already used by van den …
WebJul 28, 2006 · The oldest deposit on the island is the 'Angular Flint Gravel of the Downs' (White, 1921) that is essentially a local facies of the Clay-with-flints (Hodgson et al., 1967, and references therein ... WebAngular flints are derived from the Chalk, and rounded flints, sand and clay from Palaeogene formations. There is commonly a discontinuous basal layer up to 10 cm …
WebTo keep clay moist, place small amounts of water in the container, either using a damp cloth or by poking holes in balls of clay and adding a small amount of water to the holes. To …
WebMar 1, 2003 · The lithology and distribution of the clay‐with‐flints occurring on slopes, called biefs à silex in French, suggests a twofold classification of these deposits according to slope angle. Biefs à silex formed as a solifluction deposit under Quaternary periglacial conditions during valley development. Two biefs à silex facies suggest two phases of … tax abatement in paWebNov 27, 2014 · The clay-with-flints layer resulted from the weathering of the chalk during different periods of the Cenozoic (Laignel et al., 1998a) and is from 0 to 40 m thick (Fig. 1a). The thickest clay-with-flints is located in the southern and … tax abatement gasb 77WebJan 1, 2009 · The Clay-with-flints has a patchy, but extensive, outcrop in southern England south of the limit of the Anglian ice sheets, and in northern France where it is referred to … tax abatement in dcWebThe Clay-with-Flints deposit in Northern Ireland 3 Figure 2. Field relationships and facies of the Clay-with-Flints. (a) Clay-with-Flints (CwF) overlain by blocky basalt (Bb) that fills dolines between karst pinnacles, Magheramorne Quarry (quarry face c. 20 m in height). (b) Facies 1 (F1) of the Clay-with-Flints tax abatement maWebClay-with-flints is normally overlain by either a layer of Plateau Drift up to 15 feet or more thick, or a layer of flinty loam up to about 18 inches thick. (The soil profile with a flinty loam surface horizon, Claywith- flints subsoil, and Chalk substrata is named the Winchester series. Soil Survey of Great Britain; Report No.4, 1952.) ... tax abatement kcmoWebAug 21, 2024 · The Clay-with-flints Formation crops out on the high chalk plateaux in southern England. Changes in terminology are summarized and distinctions from adjacent similar deposits (e.g. Valley Gravel ... tax abatement indianaWebDec 1, 2024 · There is also a relatively lower density in the clay-with-flints uplands. In order to inspect further the nature of this interpolation, we contrasted visually the contour lines … tax abatement md