|
Olia Chain
The Olia Chain (or The Olias) is a small mountain range in the southwest of the Northern Territory, Australia. It forms the southeastern end of the Petermann Ranges and their connection with the Musgrave Ranges further south. The Olia Chain consists of scattered outcrops of rocky hills, separated and surrounded by sandy plains. It extends from Katamala Cone (828 m) at its northern end to Mantarur (including Butler's Dome, 1102 m) in the south. The centre of the chain is dominated by Stevenson Peak (1025 m). A few kilometres northeast of this peak is a Pitjantjatjara outstation, Pirrulpakalarintja. The Olia Chain mostly consist of flat-topped ridges composed of sandstone, slate, quartzite, and limestone rock beds. See also * Musgrave Ranges * Petermann Ranges External linksProfileon Geoscience Australia Geoscience Australia is an agency of the Australian Government. It carries out geoscientific research. The agency is the government's technical adviser on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Range
A mountain range or hill range is a series of mountains or hills arranged in a line and connected by high ground. A mountain system or mountain belt is a group of mountain ranges with similarity in form, structure, and alignment that have arisen from the same cause, usually an orogeny. Mountain ranges are formed by a variety of geological processes, but most of the significant ones on Earth are the result of plate tectonics. Mountain ranges are also found on many planetary mass objects in the Solar System and are likely a feature of most terrestrial planets. Mountain ranges are usually segmented by highlands or mountain passes and valleys. Individual mountains within the same mountain range do not necessarily have the same geologic structure or petrology. They may be a mix of different orogenic expressions and terranes, for example thrust sheets, uplifted blocks, fold mountains, and volcanic landforms resulting in a variety of rock types. Major ranges Most geolo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Territory
The Northern Territory (commonly abbreviated as NT; formally the Northern Territory of Australia) is an states and territories of Australia, Australian territory in the central and central northern regions of Australia. The Northern Territory shares its borders with Western Australia to the west (129th meridian east), South Australia to the south (26th parallel south), and Queensland to the east (138th meridian east). To the north, the territory looks out to the Timor Sea, the Arafura Sea and the Gulf of Carpentaria, including Western New Guinea and other islands of the Indonesian archipelago. The NT covers , making it the third-largest Australian federal division, and List of country subdivisions by area, the 11th-largest country subdivision in the world. It is sparsely populated, with a population of only 249,000 – fewer than half as many people as in Tasmania. The largest population center is the capital city of Darwin, Northern Territory, Darwin. The archaeological hist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australia
Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, smaller islands. With an area of , Australia is the largest country by area in Oceania and the world's List of countries and dependencies by area, sixth-largest country. Australia is the oldest, flattest, and driest inhabited continent, with the least fertile soils. It is a Megadiverse countries, megadiverse country, and its size gives it a wide variety of landscapes and climates, with Deserts of Australia, deserts in the centre, tropical Forests of Australia, rainforests in the north-east, and List of mountains in Australia, mountain ranges in the south-east. The ancestors of Aboriginal Australians began arriving from south east Asia approximately Early human migrations#Nearby Oceania, 65,000 years ago, during the Last Glacial Period, last i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petermann Ranges (Australia)
The Petermann Ranges are a mountain range in central Australia. They run across the border between Western Australia and the southwest corner of the Northern Territory. Their highest point is above sea level. The range was formed about 550 million years ago during the Petermann Orogeny. The existing geological research has broadly determined that the ''Petermann Ranges'' were equivalent in height to the Himalayas. The Petermanns were named for the geographer August Heinrich Petermann by Ernest Giles, the first European explorer to visit the area, and are commonly associated with the Yurliya ranges, nearby to the west. The area was included in the Katiti-Petermann Indigenous Protected Area in 2012. In popular culture There are few geology-oriented documentaries that trace Uluru and Kata Tjuta's origins with the Australian Petermann Ranges. ''The Time Traveller's Guide To Australia'' (2012) produced by the ABC TV and Essential Media explores the geological origins of the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Musgrave Ranges
Musgrave Ranges is a mountain range in Central Australia, straddling the boundary of South Australia (Anangu Pitjantjatjara Yankunytjatjara) and the Northern Territory (MacDonnell Shire), extending into Western Australia. It is between the Great Victoria Desert to the south and the Gibson Desert to the north. They have a length of and many peaks that have a height of more than , the highest being Mount Woodroffe at . Inhabitants They were originally inhabited by the indigenous Yankunytjatjara people. The English explorer William Gosse and his team were the first white people to visit the region in the 1870s. Gosse named the mountains after Anthony Musgrave, then Governor of South Australia. At the start of the 20th century, Yankunytjatjara people began migrating east, and groups of Pitjantjatjara moved into the Musgrave region from the west. Today, the majority of the families in the communities of Amata and Kaltjiti identify as Pitjantjatjara. In a historic decision freehold ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pitjantjatjara People
The Pitjantjatjara (; or ) are an Aboriginal people of the Central Australian desert near Uluru. They are closely related to the Yankunytjatjara and Ngaanyatjarra and their languages are, to a large extent, mutually intelligible (all are varieties of the Western Desert language). They refer to themselves as aṉangu (people). The Pitjantjatjara live mostly in the northwest of South Australia, extending across the border into the Northern Territory to just south of Lake Amadeus, and west a short distance into Western Australia. The land is an inseparable and important part of their identity, and every part of it is rich with stories and meaning to aṉangu. They have, for the most part, given up their nomadic hunting and gathering lifestyle but have retained their language and much of their culture in synergy with increasing influences from the broader Australian community. Today there are still about 4,000 aṉangu living scattered in small communities and outstations acros ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outstation (Aboriginal Community)
An outstation, homeland or homeland community is a very small, often remote, permanent community of Aboriginal Australian people connected by kinship, on land that often, but not always, has social, cultural or economic significance to them, as traditional land. The outstation movement or homeland movement refers to the voluntary relocation of Aboriginal people from towns to these locations. The outstation movement A movement arose in the 1970s and continued through the 1980s which saw the creation of very small, remote settlements of Aboriginal people who relocated themselves from the towns and settlements where they had been settled by the government's policy of assimilation. It was "a move towards reclaiming autonomy and self-sufficiency". Also known as "homelands", the term "outstation" was adopted as it "suggests a dependent relationship between the outstation and the main homestead, but with a degree of separation". Outstations were created by Aboriginal people who "sought ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geoscience Australia
Geoscience Australia is an agency of the Australian Government. It carries out geoscientific research. The agency is the government's technical adviser on all aspects of geoscience, and custodian of the geographic and geological data and knowledge of the nation. On a user pays basis it produces geospatial products such as topographic maps and satellite imagery. It is also a major contributor to the Australian Government's free, open data collections such as data.gov.au. Strategic priorities The agency has six strategic priority areas: # building Australia's resource wealth in order to maximise benefits from Australia's minerals and energy resources, now and into the future; # ensuring Australia's community safety so that Australian communities are more resilient to natural hazards; # securing Australia's water resources in order to optimise and sustain the use of Australia's water resources; # managing Australia's marine jurisdictions in order to maximise benefits from the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
