WebThe top of the Lista Formation is in mudstone facies over most of the region, but locally sandstone is present at or very near the top (e.g. 15/24-1; 22/2-2). In such cases, it may be difficult to determine whether the sandstone belongs to the Lista Formation or to the overlying Moray Group unless core samples or biostratigraphic data are available.'] WebIn some areas, markedly non-sequential on Penarth Group; at base of Blue Lias Formation, Scunthorpe Mudstone Formation or Redcar Mudstone Formation (q.v.). Offshore the group is defined by the base of the Penda Formation where there is a downward change from hard, thinly bedded argillaceous limestones and mudstones to black, organic-rich mudstones at …
Facies associations, depositional environments and stratigraphic ...
WebPassaic Formation Mudstone facies (Lower Jurassic and Upper Triassic) at surface, … WebPassaic Formation. Predominantly red beds consisting of argillaceous siltstone; silty … how many people does the o2 in london hold
Mudstone - an overview ScienceDirect Topics
WebThe Passage Formation (see Browne et al., 1999, fig. 6) is characterised by an alternation … WebA single sequence of mudstone facies (i.e. the primary depth ranks) accounts for most of the variability in the cores. However, the upper Passaic Formation and the basal Lockatong Formation have sandstone and sandy mudstone facies that cannot be interpolated into the linear sequence of primary depth ranks. WebFacies characterization of organic-rich mudstones from the Chokier Formation (lower … how many people does the orpheum theatre seat