Keuper marl is a layer of
At the base of the marl is usually a rock salt deposit. In England it is found in Cheshire, Devon, eastern Worcestershire and northern Yorkshire.
Wikimedia Foundation. 2010.
Marl — For other uses see Marl (disambiguation). For the red algal growth form, see Maerl. Exposure of marl from the Matmor Formation (Jurassic) of southern Israel … Wikipedia
Geology of Alderley Edge — Infobox Mountain Name = Alderley Edge Photo = Stormy Point 1993.jpg Caption = Stormy Point Elevation = 183 m (600 ft) Location = Cheshire, ENG Range = Prominence = Coordinates = Topographic OS Landranger 118 Grid ref UK = SJ870760 Grid ref… … Wikipedia
Late Triassic — The Late Triassic (also known as Upper Triassic, or Keuper) is the third and final of three epochs of the Triassic period. It spans the time between 228 ± 2 Ma and 199.6 ± 0.6 Ma (million years ago). The Late Triassic is divided into the Carnian … Wikipedia
Triassic Period — Interval of geologic time, с 248–206 million years ago, that marks the beginning of the Mesozoic Era. Many new vertebrates emerged during the Triassic, heralding the major changes that were to occur in both terrestrial and marine life forms… … Universalium
River Sid — Grid reference SY138963) at a height of 206 metres above sea level [Sign erected at source by Sid Vale Association, 1997] . The source is at the head of a goyle or small ravine.The underlying geology is comprised of impermeable silty mudstones… … Wikipedia
Geology of Somerset — Somerset is a rural county in the southwest of England, covering convert|4171|km2|sqmi|0. It is bounded on the north west by the Bristol Channel, on the north by Bristol and Gloucestershire, on the north east by Wiltshire, on the south east by… … Wikipedia
Trafford — For other uses, see Trafford (disambiguation). Coordinates: 53°26′N 2°18′W / 53.433°N 2.3°W / 53.433; 2.3 … Wikipedia
Northfield, Birmingham — Coordinates: 52°24′29″N 1°57′47″W / 52.408°N 1.963°W / 52.408; 1.963 … Wikipedia
Birmingham — This article is about the city in England. For the U.S. city named after it, see Birmingham, Alabama. For other uses, see Birmingham (disambiguation). City of Birmingham City and Metropolitan borough … Wikipedia
Curborough and Elmhurst — ‹ The template below (Infobox England and Wales civil parish) is being deleted. See templates for discussion for the discussion that led to this result. › Curborough and Elmhurst Civil parish Status: Parish … Wikipedia
