|
High Crag
High Crag stands at the southern end of the High Stile ridge which divides the valleys of Ennerdale and Buttermere in the west of the English Lake District. It is often climbed as part of a popular ridge walk, from Black Sail youth hostel, or from Buttermere via Scarth Gap. Panoramas of the Great Gable and the Scafells are visible. Topography The Western Fells occupy a triangular sector of the Lake District, bordered by the River Cocker to the north east and Wasdale to the south east. Westwards the hills diminish toward the coastal plain of Cumberland. At the central hub of the high country are Great Gable and its satellites, while two principal ridges fan out on either flank of Ennerdale, the western fells in effect being a great horseshoe around this long wild valley.Alfred Wainwright: ''A Pictorial Guide to the Lakeland Fells, Volume 7 The Western Fells'': Westmorland Gazette (1966): The highest section of the northern branch is formed by the trio of Buttermere fells, Hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haystacks (Lake District)
Haystacks, or Hay Stacks, is a hill in England's Lake District, situated at the south-eastern end of the Buttermere Valley. Although not of any great elevation (597 m, 1,958 ft), Haystacks has become one of the most popular fells in the area. This fame is partly due to the writings of Alfred Wainwright, who espoused its attractions and chose it as the place where he wanted his ashes scattered.Alfred Wainwright: ''A Pictorial Guide to the Lakeland Fells, Volume 7 The Western Fells'': Westmorland Gazette (1966): Hunter Davies: ''Wainwright: The biography'': Michael Joseph (1995): Its large, undulating summit contains many rock formations, tarns and hidden recesses. Name The name ''Haystacks'' derives from the appearance of the summit cliffs. According to Wainwright, the name comes from the Icelandic ''stack'' meaning 'a columnar rock' and the correct translation of this should be ''High Rocks''. Topography The Western Fells occupy a triangular sector of the Lake Dist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scafells
Image:Annotated Scafell range.jpg, 300px, The Scafell range as seen looking west from Crinkle Crags. (Interactive labels.) rect 23 372 252 419 Slight Side (762m) rect 173 794 560 834 Scafell East Buttress rect 707 787 893 861 Esk Crag or Buttress (c. 750m) rect 245 303 409 358 Sca Fell (964m) rect 408 238 637 280 Mickledore (c.840m) rect 544 174 826 213 South Summit (c. 950m) rect 706 310 928 355 Scafell Pike (978m) rect 870 238 1108 286 Broad Crag (934m) rect 1043 308 1198 360 Ill Crag (935m) rect 1238 311 1446 351 Great End (910m) rect 0 0 1444 1085 Click hyperlink or button to expand desc none Scafells, also known as the Scafell Massif, range of fells in the western English Lake District, made up of the remains of a caldera volcano. Fells in the range include Scafell, England's tallest mountain Scafell Pike, Broad Crag and Ill Crag. Great End, Lingmell and Slight Side are also usually included within the definition. These hills form part of the Southern Fel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sandstone
Sandstone is a clastic sedimentary rock composed mainly of sand-sized (0.0625 to 2 mm) silicate grains. Sandstones comprise about 20–25% of all sedimentary rocks. Most sandstone is composed of quartz or feldspar (both silicates) because they are the most resistant minerals to weathering processes at the Earth's surface. Like uncemented sand, sandstone may be any color due to impurities within the minerals, but the most common colors are tan, brown, yellow, red, grey, pink, white, and black. Since sandstone beds often form highly visible cliffs and other topographic features, certain colors of sandstone have been strongly identified with certain regions. Rock formations that are primarily composed of sandstone usually allow the percolation of water and other fluids and are porous enough to store large quantities, making them valuable aquifers and petroleum reservoirs. Quartz-bearing sandstone can be changed into quartzite through metamorphism, usually relate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volcaniclastic
Volcaniclastics are geologic materials composed of broken fragments ( clasts) of volcanic rock. These encompass all clastic volcanic materials, regardless of what process fragmented the rock, how it was subsequently transported, what environment it was deposited in, or whether nonvolcanic material is mingled with the volcanic clasts. The United States Geological Survey defines volcaniclastics somewhat more narrowly, to include only rock composed of volcanic rock fragments that have been transported some distance from their place of origin. In the broad sense of the term, volcaniclastics includes pyroclastic rocks such as the Bandelier Tuff; cinder cones and other tephra deposits; the basal and capping breccia that characterize ʻaʻā lava flows; and lahars and debris flows of volcanic origin.Vincent 2000, pp.27-28 Volcaniclastics make up more of the volume of many volcanoes than do lava flows. Volcaniclastics may have contributed as much as a third of all sedimentation in the ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lava
Lava is molten or partially molten rock (magma) that has been expelled from the interior of a terrestrial planet (such as Earth) or a moon onto its surface. Lava may be erupted at a volcano or through a fracture in the crust, on land or underwater, usually at temperatures from . The volcanic rock resulting from subsequent cooling is also often called ''lava''. A lava flow is an outpouring of lava during an effusive eruption. (An explosive eruption, by contrast, produces a mixture of volcanic ash and other fragments called tephra, not lava flows.) The viscosity of most lava is about that of ketchup, roughly 10,000 to 100,000 times that of water. Even so, lava can flow great distances before cooling causes it to solidify, because lava exposed to air quickly develops a solid crust that insulates the remaining liquid lava, helping to keep it hot and inviscid enough to continue flowing. The word ''lava'' comes from Italian and is probably derived from the Latin word ''labes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andesite
Andesite () is a volcanic rock of intermediate composition. In a general sense, it is the intermediate type between silica-poor basalt and silica-rich rhyolite. It is fine-grained (aphanitic) to porphyritic in texture, and is composed predominantly of sodium-rich plagioclase plus pyroxene or hornblende. Andesite is the extrusive equivalent of plutonic diorite. Characteristic of subduction zones, andesite represents the dominant rock type in island arcs. The average composition of the continental crust is andesitic. Along with basalts, andesites are a component of the Martian crust. The name ''andesite'' is derived from the Andes mountain range, where this rock type is found in abundance. It was first applied by Christian Leopold von Buch in 1826. Description Andesite is an aphanitic (fine-grained) igneous rock that is intermediate in its content of silica and low in alkali metals. It has less than 20% quartz and 10% feldspathoid by volume, with at least 65% of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plagioclase
Plagioclase is a series of tectosilicate (framework silicate) minerals within the feldspar group. Rather than referring to a particular mineral with a specific chemical composition, plagioclase is a continuous solid solution series, more properly known as the plagioclase feldspar series. This was first shown by the German mineralogist Johann Friedrich Christian Hessel (1796–1872) in 1826. The series ranges from albite to anorthite endmembers (with respective compositions NaAlSi3O8 to CaAl2Si2O8), where sodium and calcium atoms can substitute for each other in the mineral's crystal lattice structure. Plagioclase in hand samples is often identified by its polysynthetic crystal twinning or 'record-groove' effect. Plagioclase is a major constituent mineral in the Earth's crust, and is consequently an important diagnostic tool in petrology for identifying the composition, origin and evolution of igneous rocks. Plagioclase is also a major constituent of rock in the hig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loweswater Fells
Loweswater is a village and civil parish in the county of Cumbria, England. Village Historically part of Cumberland, the village lies between the Lake District lakes of Loweswater and Crummock Water, about south of Cockermouth and within the Lake District National Park. It is overlooked by the peak of Mellbreak. The village church, dedicated to St Bartholomew, was built in 1827, and restored in 1884, although there has been a place of worship in the village since the early 12th century. Near to the church is the popular Kirkstile Inn. Civil parish The civil parish of Loweswater covers a considerable area around the village, and is bordered on its eastern side by the western shore of Crummock Water and by the River Cocker. To the north-west, the parish boundary is delineated by the summit of Fellbarrow, before encircling Loweswater lake via Low Fell and the A5086 road. From here, the parish boundary includes a large area of fell to the north and east of the summits of Blake ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Borne
Great Borne is a fell in the English Lake District with a height of . It is a rather secluded hill situated at the western end of the long ridge which divides the Ennerdale and Buttermere valleys. Name The name Great Borne only really applies to the fell's summit area with most West Cumbrians actually referring to the fell as Herdus. However Bill Birkett in his ''Complete Lakeland Fells'' gives Great Borne and Herdus the status of separate fells, with Herdus’ summit standing half a kilometre west of Great Borne with an altitude . The meaning of Great Borne translates from the French language meaning "Great Boundary" as in the 13th century the fell denoted the edge of the Loweswater forest, an alternative meaning has been put forward as "Great Stream" from the southern Old English language with bourne meaning a stream flowing from a spring. Topography and geology Great Borne's southern slopes are of some interest, they fall away precipitously towards Ennerdale Water with st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Starling Dodd
Starling Dodd is a fell in the western part of the English Lake District, located between the valleys of Ennerdale and Buttermere, on the ridge between Great Borne to its west and Red Pike to its east. Not visible from Buttermere and rounded in profile, Starling Dodd is a relatively unfrequented top. Topography The Western Fells occupy a triangular sector of the Lake District, bordered by the River Cocker to the north east and Wasdale to the south east. Westwards the hills diminish toward the coastal plain of Cumberland. At the central hub of the high country are Great Gable and its satellites, while two principal ridges fan out on either flank of Ennerdale, the western fells in effect being a great horseshoe around this long wild valley.Alfred Wainwright: ''A Pictorial Guide to the Lakeland Fells, Volume 7 The Western Fells'': Westmorland Gazette (1966): Starling Dodd stands on the northern branch, dividing Buttermere and Ennerdale. The Buttermere–Ennerdale watershed runs n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cirque
A (; from the Latin word ') is an amphitheatre-like valley formed by glacial erosion. Alternative names for this landform are corrie (from Scottish Gaelic , meaning a pot or cauldron) and (; ). A cirque may also be a similarly shaped landform arising from fluvial erosion. The concave shape of a glacial cirque is open on the downhill side, while the cupped section is generally steep. Cliff-like slopes, down which ice and glaciated debris combine and converge, form the three or more higher sides. The floor of the cirque ends up bowl-shaped, as it is the complex convergence zone of combining ice flows from multiple directions and their accompanying rock burdens. Hence, it experiences somewhat greater erosion forces and is most often overdeepened below the level of the cirque's low-side outlet (stage) and its down-slope (backstage) valley. If the cirque is subject to seasonal melting, the floor of the cirque most often forms a tarn (small lake) behind a dam, which marks the d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Pike (Buttermere)
Red Pike is a fell in the High Stile range in the western English Lake District, which separates Ennerdale from the valley of Buttermere and Crummock Water. It is high. The direct ascent of Red Pike from Buttermere is very popular and the ridge walk from Red Pike to Haystacks is regarded as one of the finest in the area, with excellent views of the Scafells, Great Gable and Pillar. The fell can be confused with Red Pike (Wasdale), which is only three miles away but cannot be seen from the summit. Alfred Wainwright in his guidebook ''The Western Fells'' comments that the Wasdale Red Pike might be higher but is less suited to the name. Red Pike in Buttermere is given its rich red colouring by the presence of syenite in the rock and subsoil of the fell. This is particularly marked in places where surface erosion has occurred (notably the stony track by the side of Scale Force and the path from Bleaberry Tarn to the summit) and the red colouring of the paths can be seen fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saunders_Quarry-1.jpg "Click for more on -> Sandstone")
