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Pukeiti (Auckland)
Pukeiti is one of the volcanoes in the Auckland volcanic field. The spatter cone is the smallest volcano in Auckland, reaching above sea level, and has a shallow crater over wide. The crater rim was quarried on the south and east side. Extensive lava poured out from this vent to form a lava flow field to the north and east. It is now part of the Otuataua Stonefields reserve. The New Zealand Ministry for Culture and Heritage The Ministry for Culture and Heritage (MCH; ) is the department of the New Zealand Government responsible for supporting the Creative New Zealand, arts, Culture of New Zealand, culture, New Zealand Historic Places Trust, built heritage, Sport Ne ... gives a translation of " cabbage tree hill" for ''Pukeitī''. References *''City of Volcanoes: A geology of Auckland'' - Searle, Ernest J.; revised by Mayhill, R.D.; Longman Paul, 1981. First published 1964. . *''Volcanoes of Auckland: The Essential Guide''. Hayward, B.W., Murdoch, G., Maitland, G.; Auckl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pukeiti Volcano Auckland New Zealand
Pukeiti may refer to: People * Pukeiti Pukeiti (died 2012), Cook Islands politician Places * Pukeiti (Auckland) Pukeiti is one of the volcanoes in the Auckland volcanic field. The spatter cone is the smallest volcano in Auckland, reaching above sea level, and has a shallow crater over wide. The crater rim was quarried on the south and east side. Extens ..., one of the volcanoes in the Auckland Volcanic Field, New Zealand * Pukeiti (gardens), a garden of international significance in Taranaki, New Zealand {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auckland Volcanic Field
The Auckland volcanic field is an area of monogenetic volcanoes covered by much of the metropolitan area of Auckland, New Zealand's largest city, located in the North Island. The approximately 53 volcanoes in the field have produced a diverse array of maars (explosion craters), tuff rings, scoria cones, and lava flows. With the exception of Rangitoto, no volcano has erupted more than once, but the other eruptions lasted for various periods ranging from a few weeks to several years. Rangitoto erupted several times and recently twice; in an eruption that occurred about 600 years ago, followed by a second eruption approximately 50 years later. The field is fuelled entirely by basaltic magma, unlike the explosive subduction-driven volcanism in the central North Island, such as at Mount Ruapehu and Lake Taupō. Features The field ranges from Lake Pupuke and Rangitoto Island in the north to Matukutururu (Wiri Mountain) in the south, and from Mount Albert in the west to Pig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spatter Cone
Volcanic cones are among the simplest volcano, volcanic landforms. They are built by ejecta from a volcanic vent, piling up around the vent in the shape of a cone (geometry), cone with a central crater. Volcanic cones are of different types, depending upon the nature and size of the fragments ejected during the eruption. Types of volcanic cones include #Stratocone, stratocones, #Spatter cone, spatter cones, #Tuff cones, tuff cones, and cinder cones. Stratocone Stratocones are large cone-shaped volcanoes made up of lava flows, explosively erupted Pyroclastic rock, pyroclastic rocks, and igneous intrusives that are typically centered around a cylindrical vent. Unlike shield volcanoes, they are characterized by a steep profile and periodic, often alternating, explosive eruptions and effusive eruptions. Some have collapsed craters called calderas. The central core of a stratocone is commonly dominated by a central core of intrusive rocks that range from around to over several kilome ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auckland
Auckland ( ; ) is a large metropolitan city in the North Island of New Zealand. It has an urban population of about It is located in the greater Auckland Region, the area governed by Auckland Council, which includes outlying rural areas and the islands of the Hauraki Gulf, and which has a total population of as of It is the List of cities in New Zealand, most populous city of New Zealand and the List of cities in Oceania by population, fifth-largest city in Oceania. The city lies between the Hauraki Gulf to the east, the Hunua Ranges to the south-east, the Manukau Harbour to the south-west, and the Waitākere Ranges and smaller ranges to the west and north-west. The surrounding hills are covered in rainforest and the landscape is dotted with 53 volcanic centres that make up the Auckland Volcanic Field. The central part of the urban area occupies a narrow isthmus between the Manukau Harbour on the Tasman Sea and the Waitematā Harbour on the Pacific Ocean. Auckland is one of ... [...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 Natural satellite, moon onto its surface. Lava may be erupted at a volcano or through a Fissure vent, fracture in the Crust (geology), crust, on land or underwater, usually at temperatures from . The volcanic rock resulting from subsequent cooling is often also 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. Etymology The word ''lava'' comes from Ital ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry For Culture And Heritage
The Ministry for Culture and Heritage (MCH; ) is the department of the New Zealand Government responsible for supporting the Creative New Zealand, arts, Culture of New Zealand, culture, New Zealand Historic Places Trust, built heritage, Sport New Zealand, sport and recreation, and Public broadcasting in New Zealand, broadcasting sectors in New Zealand and advising government on such. History The Ministry of Cultural Affairs had been created in 1991; prior to this, the Department of Internal Affairs (New Zealand), Department of Internal Affairs (DIA) had provided oversight and support for arts and culture functions. MCH was founded in 1999 with the merger of the former Ministry of Cultural Affairs and the history and heritage functions of the DIA, as well as some functions from the Department of Conservation (New Zealand), Department of Conservation and Ministry of Commerce (New Zealand), Ministry of Commerce. The purpose of the merger of functions and departments was to create a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cabbage Tree
Cabbage tree is a common name for several plant species: * '' Andira inermis'', native to Central and South America * Various members of the genus ''Cordyline'' native to New Zealand. **''Cordyline australis'' (Cabbage tree) **''Cordyline banksii'' (Forest cabbage tree) **''Cordyline indivisa'' (Mountain cabbage tree, Broad-leaved cabbage tree) **''Cordyline obtecta'' (Three Kings cabbage tree, native also to Norfolk Island, where it is known as Norfolk Island cabbage tree) **''Cordyline pumilio'' (Dwarf cabbage tree, Pygmy cabbage tree) * ''Cussonia spicata'', native to southern parts of Africa * ''Gyrocarpus americanus'' RIDLEY, H. N. 1930 (reprint from 1990) - THE DISPERSAL OF PLANTS THROUGHOUT THE WORLD * ''Livistona australis'', the Cabbage tree palm of coastal New South Wales * ''Moringa stenopetala'', a crop tree native to Ethiopia and Kenya * '' Sonchus brassicifolius'', syn. ''Dendroseris litoralis'', native to Chile's Juan Fernandez archipelago * Various members of the Aste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hills Of The Auckland Region
A hill is a landform that extends above the surrounding terrain. It often has a distinct summit, and is usually applied to peaks which are above elevation compared to the relative landmass, though not as prominent as mountains. Hills fall under the category of slope landforms. Terminology The distinction between a hill and a mountain is unclear and largely subjective, but a hill is universally considered to be not as tall, or as steep as a mountain. Geographers historically regarded mountains as hills greater than above sea level. In contrast, hillwalkers have tended to regard mountains as peaks above sea level. The ''Oxford English Dictionary'' also suggests a limit of and Whittow states "Some authorities regard eminences above as mountains, those below being referred to as hills." Today, a mountain is usually defined in the UK and Ireland as any summit at least high, while the UK government's Countryside and Rights of Way Act 2000 defined mountainous areas (for the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
