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Great Dodd is a mountain or fell in the English Lake District. It stands on the main ridge of the Helvellyn range, a line of mountains which runs in a north–south direction between the lakes of Thirlmere and Ullswater in the east of the Lake District. Great Dodd, with a height of 857 metres (2,812 ft) is the highest of the fells in this range to the north of Sticks Pass.
Dale Head is a fell in the north-western sector of the Lake District, in northern England. It is 753 metres or 2,470 foot above sea level and stands immediately north of Honister Pass, the road between Borrowdale and Buttermere.
The Borrowdale Volcanic Group is a group of igneous rock formations named after the Borrowdale area of the Lake District, in England. They are Caradocian in age. It is thought that they represent the remains of a volcanic island arc, approximately similar to the island arcs of the west Pacific today. This developed as oceanic crust to the (present) north-west and was forced by crustal movement under a continental land-mass to the present south-east. Such forcing under, as two plates meet, is termed subduction. This land-mass has been named Avalonia by geologists. It is now incorporated into England and Wales and a sliver of North America.
Stybarrow Dodd is a mountain or fell in the English Lake District. It stands immediately north of Sticks Pass on the main ridge of the Helvellyn range in the Eastern Fells, which is situated between the lakes of Thirlmere and the Ullswater.
Clough Head is a fell, or hill, in the English Lake District. It marks the northern end of the main ridge of the Helvellyn range and is often walked as part of the ridge walk. The fell stands south of the village of Threlkeld and the A66 road, and it forms the steep eastern side of the tranquil valley of St John's in the Vale.
Red Screes is a fell in the English Lake District, situated between the villages of Patterdale and Ambleside. It may be considered an outlier of the Fairfield group in the Eastern Fells, but is separated from its neighbours by low cols. This gives Red Screes an independence which is reflected in its prominence.
The geology of Shropshire is very diverse with a large number of periods being represented at outcrop. The bedrock consists principally of sedimentary rocks of Palaeozoic and Mesozoic age, surrounding restricted areas of Precambrian metasedimentary and metavolcanic rocks. The county hosts in its Quaternary deposits and landforms, a significant record of recent glaciation. The exploitation of the Coal Measures and other Carboniferous age strata in the Ironbridge area made it one of the birthplaces of the Industrial Revolution. There is also a large amount of mineral wealth in the county, including lead and baryte. Quarrying is still active, with limestone for cement manufacture and concrete aggregate, sandstone, greywacke and dolerite for road aggregate, and sand and gravel for aggregate and drainage filters. Groundwater is an equally important economic resource.
Binsey is a hill on the northern edge of the Lake District in Cumbria, England. It is detached from the rest of the Lakeland hills, and thus provides a good spot to look out at the Northern and North Western Fells of the Lake District, as well as the coastal plain and, across the Solway Firth, Scotland. Snaefell on the Isle of Man is also visible on a clear day. It is the northernmost of the Wainwrights.
Great Mell Fell is an isolated hill or fell in the English Lake District, north of Ullswater and adjacent to the Eastern Fells. It rises from a level plain to a height of 537 m. Its top is a viewpoint for many of the surrounding higher fells. The fell is now owned and managed by the National Trust and offers a place of quiet refuge.
Gowbarrow Fell is a low fell in the English Lake District. It is an outlier of the Eastern Fells, standing to the north of Ullswater, bounded on one side by Aira Beck with its waterfall Aira Force. The waterfall is a popular attraction for visitors to the area.
Carrock Fell is a fell in the English Lake District, situated in the northern region of the national park, 8 miles north-east of Keswick.
Watson's Dodd is a fell in the English Lake District, a minor rise on the main ridge of the Helvellyn range in the Eastern Fells, but a prominent shoulder on the west side of that range.
Hart Side is a subsidiary top on one of the east ridges of Stybarrow Dodd, which is a mountain in the English Lake District, west of Ullswater on the main Helvellyn ridge in the Eastern Fells. With a height of 2,480 feet (760 m) Hart Side rises above the col separating it from Green Side by 75 feet (23 m).
Sheffield Pike is a fell in the English Lake District, a prominent intermediate top on one of the eastern ridges of Stybarrow Dodd. It separates and stands high above the Glencoyne and Glenridding valleys, on the eastern side of the Helvellyn range in the Eastern Fells and it looks down onto Ullswater.
For the Skiddaw group of hills, see Skiddaw Group
The geology of County Durham in northeast England consists of a basement of Lower Palaeozoic rocks overlain by a varying thickness of Carboniferous and Permo-Triassic sedimentary rocks which dip generally eastwards towards the North Sea. These have been intruded by a pluton, sills and dykes at various times from the Devonian Period to the Palaeogene. The whole is overlain by a suite of unconsolidated deposits of Quaternary age arising from glaciation and from other processes operating during the post-glacial period to the present. The geological interest of the west of the county was recognised by the designation in 2003 of the North Pennines Area of Outstanding Natural Beauty as a European Geopark.
The Dent Group is a group of Upper Ordovician sedimentary and volcanic rocks in north-west England. It is the lowermost part of the Windermere Supergroup, which was deposited in the foreland basin formed during the collision between Laurentia and Avalonia. It lies unconformably on the Borrowdale Volcanic Group. This unit was previously known as the Coniston Limestone Group or Coniston Limestone Formation and should not be confused with the significantly younger Coniston Group.
The Causey Pike Fault or Causey Pike Thrust is a major WSW-ENE trending fault within the Lower Paleozoic rocks of the English Lake District. It is named for Causey Pike, where the fault was first recognised.
The geology of England's Lake District is dominated by sedimentary and volcanic rocks of mainly Ordovician age underpinned by large granitic intrusions. Younger sedimentary sequences outcrop on the edges of the Lake District area, with Silurian to the south, Carboniferous to the north, east, and west and Permo-Triassic to the west and east. The entire area was covered by a Mesozoic sequence that was eroded off during the Paleogene uplift related to the opening of the North Atlantic. During the Quaternary the area was affected by repeated glaciations, which sculpted the current mountainous landscape.
The geology of the Peak District National Park in England is dominated by a thick succession of faulted and folded sedimentary rocks of Carboniferous age. The Peak District is often divided into a southerly White Peak where Carboniferous Limestone outcrops and a northerly Dark Peak where the overlying succession of sandstones and mudstones dominate the landscape. The scarp and dip slope landscape which characterises the Dark Peak also extends along the eastern and western margins of the park. Although older rocks are present at depth, the oldest rocks which are to be found at the surface in the national park are dolomitic limestones of the Woo Dale Limestone Formation seen where Woo Dale enters Wye Dale east of Buxton.
References
- ↑ British Geological Survey 1997 Cockermouth England and Wales sheet 23 Solid 1:50,000 Keyworth, Nottingham, BGS
- ↑ British Geological Survey. "Eycott Volcanic Group". BGS Lexicon of Named Rock Units. Retrieved 21 October 2019.