|
Benbreen North Top
Benbreen () at , is the 100th–highest peak in Ireland on the Arderin scale, and the 122nd–highest peak on the Vandeleur-Lynam scale.Mountainviews, (September 2013), "A Guide to Ireland's Mountain Summits: The Vandeleur-Lynams & the Arderins", Collins Books, Cork, Benbreen lies in the southern end of the Twelve Bens mountain range in the Connemara National Park in Galway, Ireland. Benbreen is the 4th-tallest mountain of the Twelve Bens range, after Benbaun , Bencorr , and Bencollaghduff . Benbreen's profile is of a "high narrow rocky ridge with several summits", than a typical "peaked mountain". Naming Irish academic Paul Tempan notes that ga, Braon can mean "drip" or "drop", but is more likely related to a personal name, and is the basis of the local surnames ga, Ó Braoin and ga, Mac Braoin, which have been anglicised as "Breen" and "McBreen". Geography The actual summit of Benbreen lies on the southern end of a long high rocky quartzite ridge that includes the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bencollaghduff
Bencollaghduff () at , is the 93rd–highest peak in Ireland on the Arderin scale, and the 115th–highest peak on the Vandeleur-Lynam scale.Mountainviews, (September 2013), "A Guide to Ireland's Mountain Summits: The Vandeleur-Lynams & the Arderins", Collins Books, Cork, Bencollaghduff is situated near the centre of the core massif of the Twelve Bens mountain range in the Connemara National Park in Galway, Ireland. It is the 3rd tallest mountain of the Twelve Bens range, after Benbaun , to which it is connected by the northern col of Maumina; and after Bencorr , to which it is connected by a high southeast rocky ridge. Bencollaghduff's prominence of qualifies it as a Marilyn, and it also ranks it as the 56th-highest mountain in Ireland on the MountainViews Online Database, '' 100 Highest Irish Mountains'', where the minimum prominence threshold is 100 metres. Naming According to Irish academic Paul Tempan, "Bencollaghduff" most likely means "peak of the black hags", howev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quartzite
Quartzite is a hard, non- foliated metamorphic rock which was originally pure quartz sandstone.Essentials of Geology, 3rd Edition, Stephen Marshak, p 182 Sandstone is converted into quartzite through heating and pressure usually related to tectonic compression within orogenic belts. Pure quartzite is usually white to grey, though quartzites often occur in various shades of pink and red due to varying amounts of hematite. Other colors, such as yellow, green, blue and orange, are due to other minerals. The term ''quartzite'' is also sometimes used for very hard but unmetamorphosed sandstones that are composed of quartz grains thoroughly cemented with additional quartz. Such sedimentary rock has come to be described as orthoquartzite to distinguish it from metamorphic quartzite, which is sometimes called metaquartzite to emphasize its metamorphic origins. Quartzite is very resistant to chemical weathering and often forms ridges and resistant hilltops. The nearly pure silica conte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marilyns Of Ireland
This is a list of Marilyn hills and mountains in the United Kingdom, Isle of Man and Ireland by height. Marilyns are defined as peaks with a prominence of or more, regardless of height or any other merit (e.g. topographic isolation, as used in Munros). Thus, Marilyns can be mountains, with a height above , or relatively small hills. there were 2,011 recorded Marilyns. Definition The Marilyn classification was created by Alan Dawson in his 1992 book ''The Relative Hills of Britain''. The name Marilyn was coined by Dawson as a punning contrast to the ''Munro'' classification of Scottish mountains above , but which has no explicit prominence threshold, being homophonous with (Marilyn) '' Monroe''. The list of Marilyns was extended to Ireland by Clem Clements. Marilyn was the first of several subsequent British Isles classifications that rely solely on prominence, including the P600s, the HuMPs, and the TuMPs. Topographic prominence is a more difficult to estimate than t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DoBIH
The mountains and hills of the British Isles are categorised into various lists based on different combinations of elevation, prominence, and other criteria such as isolation. These lists are used for peak bagging, whereby hillwalkers attempt to reach all the summits on a given list, the oldest being the 282 Munros in Scotland, created in 1891. A height above 2,000 ft, or more latterly 610 m, is considered necessary to be classified as a mountain – as opposed to a hill – in the British Isles. With the exception of Munros, all the lists require a prominence above . A prominence of between (e.g. some Nuttalls and Vandeleur-Lynams), does not meet the International Climbing and Mountaineering Federation (UIAA) definition of an "independent peak", which is a threshold over . Most lists consider a prominence between as a "top" (e.g. many Hewitts and Simms). Marilyns, meanwhile, have a prominence above , with no additional height threshold. They range from small hills to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Hewitt Mountains In England, Wales And Ireland
This is a list of Hewitt mountains in England, Wales and Ireland by height. Hewitts are defined as "Hills in England, Wales and Ireland over two thousand" feet in height, the general requirement to be called a "mountain" in the British Isles, and with a prominence above ; a mix of imperial and metric thresholds. The Hewitt classification was suggested by Alan Dawson in his 1992 book, "The Relative Hills of Britain". Dawson originally called his Hewitts "Sweats", from "Summits - Wales and England Above Two thousand", before settling on the label Hewitt. In a series of three booklets edited by Dave Hewitt, the list of English Hewitts was published in 1997, and the list of Welsh Hewitts was also published in 1997, and the list of Irish Hewitts was published in 1998. Hewitts were designed to address one of the criticisms of the 1990 Nuttall classification, by requiring hills to have a relative height of , a threshold that the UIAA had set down in 1994 for an "independent" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Marilyns In The British Isles
This is a list of Marilyn hills and mountains in the United Kingdom, Isle of Man and Ireland by height. Marilyns are defined as peaks with a prominence of or more, regardless of height or any other merit (e.g. topographic isolation, as used in Munros). Thus, Marilyns can be mountains, with a height above , or relatively small hills. there were 2,011 recorded Marilyns. Definition The Marilyn classification was created by Alan Dawson in his 1992 book ''The Relative Hills of Britain''. The name Marilyn was coined by Dawson as a punning contrast to the ''Munro'' classification of Scottish mountains above , but which has no explicit prominence threshold, being homophonous with (Marilyn) '' Monroe''. The list of Marilyns was extended to Ireland by Clem Clements. Marilyn was the first of several subsequent British Isles classifications that rely solely on prominence, including the P600s, the HuMPs, and the TuMPs. Topographic prominence is a more difficult to estimate than t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lists Of Mountains And Hills In The British Isles
The mountains and hills of the British Isles are categorised into various lists based on different combinations of elevation, prominence, and other criteria such as isolation. These lists are used for peak bagging, whereby hillwalkers attempt to reach all the summits on a given list, the oldest being the 282 Munros in Scotland, created in 1891. A height above 2,000 ft, or more latterly 610 m, is considered necessary to be classified as a mountain – as opposed to a hill – in the British Isles. With the exception of Munros, all the lists require a prominence above . A prominence of between (e.g. some Nuttalls and Vandeleur-Lynams), does not meet the International Climbing and Mountaineering Federation (UIAA) definition of an "independent peak", which is a threshold over . Most lists consider a prominence between as a "top" (e.g. many Hewitts and Simms). Marilyns, meanwhile, have a prominence above , with no additional height threshold. They range from small hills to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maumturks
, photo=View south to Knocknahillion from Letterbreckaun.jpg , photo_caption= Maumturk Mountains: looking south from Letterbreckaun towards Knocknahillion and Binn idir an dá Log. , country=Republic of Ireland , region = Connacht , region_type = Provinces of Ireland , parent= , border= , length_km=25 , length_orientation=North West to South East , width_km= , width_orientation= , highest= Binn idir an dá Log , elevation_m=702 , coordinates = , range_coordinates = , translation = pass of the boar , language = Irish language , location = Connemara, County Galway, Ireland , geology= , period=, orogeny = , map= Ireland , map_caption=Location of the Maunturks , type=Pale quartzites, grits, graphitic top , normal_route = "Maamturks Challenge" The Maumturks or Maamturks ( ga, Sléibhte Mhám Toirc; mountains of the boar's pass) is a mountain range in Connemara, County Galway, in the west of Ireland. It is a long, broadly-straight range, consisting of weathe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mweelrea
Mweelrea (; ) at , is the 26th-highest peak in Ireland on the Arderin scale, and the 34th-highest peak on the Vandeleur-Lynam scale.Mountainviews, (September 2013), "A Guide to Ireland's Mountain Summits: The Vandeleur-Lynams & the Arderins", Collins Books, Cork, Mweelrea is situated near the apex of a "horseshoe-shaped" massif that includes the peaks of Ben Lugmore and Ben Bury, and which is located between Killary Harbour and Doo Lough, in Mayo, Ireland. Mweelrea is the provincial top for Connacht, and is noted for its southeastern cliff lined corries, and its views. The massif is called the Mweelrea Mountains or the Mweelrea Range. Naming Mweelrea is an anglicisation of the , which translates as "bald hill with the smooth top", which describes the profile of the mountain. Geology The geology of what is known as the ''Mweelrea Formation'' is very different from that of the Twelve Bens, on the other side of Killary Harbour. At a summary level, the ''Mweelrea Formation'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maumina
Benbaun () is a mountain in County Galway, Ireland. With a height of , it is the 72nd highest peak in Ireland on the Arderin scale, and the 88th highest peak on the Vandeleur-Lynam scale.Mountainviews, (September 2013), "A Guide to Ireland's Mountain Summits: The Vandeleur-Lynams & the Arderins", Collins Books, Cork, Benbaun is situated at the centre of the core massif of the Twelve Bens mountain range in the Connemara National Park and is the tallest mountain of the Twelve Bens range, and the county top for Galway. Naming According to Irish academic Paul Tempan, the "white peak" in the Irish language name derives from the abundance of quartzite rock in the summit of Benbaun. Tempan notes that Benbaun is the "Mont Blanc" of Connemara. Geography Benbaun is the highest mountain of the Twelve Bens range, which is situated in the Connemara National Park in west Galway. Benbaun lies at the centre of the range and is situated in the middle of a long east-west ridge that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grade (climbing)
In rock climbing, mountaineering, and other climbing disciplines, climbers give a grade to a climbing route or boulder problem, intended to describe concisely the difficulty and danger of climbing it. Different types of climbing (such as sport climbing, bouldering or ice climbing) each have their own grading systems, and many nationalities developed their own, distinctive grading systems. There are a number of factors that contribute to the difficulty of a climb, including the technical difficulty of the moves, the strength, stamina and level of commitment required, and the difficulty of protecting the climber. Different grading systems consider these factors in different ways, so no two grading systems have an exact one-to-one correspondence. Climbing grades are inherently subjective.Reynolds Sagar, Heather, 2007, ''Climbing your best: training to maximize your performance'', Stackpole Books, UK, 9. They may be the opinion of one or a few climbers, often the first ascensioni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
