|
Western Australia Atlas Of Mineral Deposits And Petroleum Fields
''Western Australia atlas of mineral deposits and petroleum fields'' is a multiple-edition summary of mining and petroleum activity in Western Australia in the twenty-first century. It was published in earlier forms by the earlier Department of Mines, later the Department of Industry and Resources, and most recently the Department of Mines and Petroleum, and the Geological Survey of Western Australia The editions of the map, and the specifying the names of the mine and oilfield operators provide an indicative profile of the mineral and petroleum activity in a state that had significant investment fluctuations in the 2000s, and 2010s, with a large amount of investment and government budgetary estimations based on the perceived extended boom of the industries. Earlier forms Prior to the ''Atlas series'', there were dated maps without text or indexes. * 1906 The 1906 map created by Maitland Brown was a major accomplishment to tie in the range of mineral fields and administrativ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mining
Mining is the extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef, or placer deposit. The exploitation of these deposits for raw material is based on the economic viability of investing in the equipment, labor, and energy required to extract, refine and transport the materials found at the mine to manufacturers who can use the material. Ores recovered by mining include metals, coal, oil shale, gemstones, limestone, chalk, dimension stone, rock salt, potash, gravel, and clay. Mining is required to obtain most materials that cannot be grown through agricultural processes, or feasibly created artificially in a laboratory or factory. Mining in a wider sense includes extraction of any non-renewable resource such as petroleum, natural gas, or even water. Modern mining processes involve prospecting for ore bodies, analysis of the profit potential of a proposed mine, extraction of the desired materials, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Australia
Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to the south, the Northern Territory to the north-east, and South Australia to the south-east. Western Australia is Australia's largest state, with a total land area of . It is the second-largest country subdivision in the world, surpassed only by Russia's Sakha Republic. the state has 2.76 million inhabitants percent of the national total. The vast majority (92 percent) live in the south-west corner; 79 percent of the population lives in the Perth area, leaving the remainder of the state sparsely populated. The first Europeans to visit Western Australia belonged to the Dutch Dirk Hartog expedition, who visited the Western Australian coast in 1616. The first permanent European colony of Western Australia occurred following the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Department Of Mines And Petroleum
The Department of Mines and Petroleum was a department of the Government of Western Australia until it was superseded by the Department of Mines, Industry Regulation and Safety on 1 July 2017.About DMIRS Department of Mines, Industry Regulation and Safety, accessed: 30 May 2018 The department was formed on 1 January 2009, out of the former and , which were split into three new depar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geological Survey Of Western Australia
The Geological Survey of Western Australia is an authority within the Department of Mines and Petroleum of the Government of Western Australia that is responsible for surveying and exploration of Western Australia's geological resources. The department provides information to industry, technical support and professional guidance to government on geology, mining and petroleum resources. Historically the Survey has existed under the various names that the Mines Department has been ascribed by various governments. Mapping The mapping by the survey between 1894 and 2015 is documented in Riganti and others with examples of state maps: - * 1894 - Woodward Map * 1916 - Brockman Map * 1919 and 1920 * 1933 * 1950 * 1966 * 1973 * 1979 * 1988 -- centenary of GSWA * 1998 * 2015 Map Also some sections have moved between the survey and other departments. For example, the hydrogeology section was moved to the Waters and Rivers Commission in 1996.Allen, A.D. (1996) ''A history ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oilfield
A petroleum reservoir or oil and gas reservoir is a subsurface accumulation of hydrocarbons contained in porous or fractured rock formations. Such reservoirs form when kerogen (ancient plant matter) is created in surrounding rock by the presence of high heat and pressure in the Earth's crust. Petroleum reservoirs are broadly classified as ''conventional'' and '' unconventional'' reservoirs. In conventional reservoirs, the naturally occurring hydrocarbons, such as crude oil or natural gas, are trapped by overlying rock formations with lower permeability, while in unconventional reservoirs, the rocks have high porosity and low permeability, which keeps the hydrocarbons trapped in place, therefore not requiring a cap rock. Reservoirs are found using hydrocarbon exploration methods. Oil field An oil field is an area of accumulation of liquid oil underground in multiple (potentially linked) reservoirs, trapped as it rises by impermeable rock formations. In industrial terms, an o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maitland Brown
Maitland Brown (17 July 18438 July 1905) was an explorer, politician and pastoralist in colonial Western Australia. He is known as the leader of the La Grange expedition and massacre, which searched for and recovered the bodies of three colonists killed by Aboriginal Australians, and killed between six and twenty Aboriginal Australians that remains controversial to this day. Early life Maitland Brown was born on 17 July 1843 at ''Grassdale'' near York, Western Australia. The son of Thomas Brown and Eliza Brown, he was educated by his mother and tutors, and in 1858 was apprenticed to his brother Kenneth at ''Glengarry''. He was supposed to learn sheep farming, but was more interested in horse breeding. Exploration Brown was a volunteer member of the Francis Thomas Gregory's exploring expedition of 1861, which sailed to Nickol Bay, then explored first southward across the Hamersley Ranges to the Tropic of Capricorn, and later northward as far as the Oakover River. During ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mineral Fields Of Western Australia
Mining in Western Australia is administered in terms of the administrative divisions of the:- * Gold or Mineral Field * Goldfield District There have also been various hierarchies of ''State Mining Engineer Inspectorate'' areas, as well as ''Mining Registrars Offices'' and areas. List of fields The following list is of the current Gold (G.F.) or Mineral (M.F.) Fields in the state The prefix code number is that which is found on maps of the Mineral Fields of the state. Areas are in square kilometres and Gazetted dates are from a 1981 publication.(1981) ''Map of Western Australia showing , Administrative Divisions and principal mines and operators'' Perth, Department of Mines ''Administrative divisions list'' The three areas outside proclaimed Gold Fields are listed below the table: - Mining districts outside proclaimed Gold fields in 1981 * Eucla 124,500 km2 gazetted 6 October 1967 * Nabberu 136,250 km2 gazetted 6 October 1967 * Warburton 260,483 km2 gazetted 6 Octo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Periodical Literature
A periodical literature (also called a periodical publication or simply a periodical) is a published work that appears in a new edition on a regular schedule. The most familiar example is a newspaper, but a magazine or a Academic journal, journal are also examples of periodicals. These publications cover a wide variety of topics, from academic, technical, trade, and general interest to leisure and entertainment. Article (publishing), Articles within a periodical are usually organized around a single main subject or theme and include a title, date of publication, author(s), and brief summary of the article. A periodical typically contains an editorial section that comments on subjects of interest to its readers. Other common features are reviews of recently published books and films, columns that express the author's opinions about various topics, and advertisements. A periodical is a serial publication. A book is also a serial publication, but is not typically called a periodical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mining In Western Australia
Mining in Western Australia, together with the petroleum industry in the state, accounted for 94% of the State's and 46% of Australia's income from total merchandise exports in 2019–20. The state of Western Australia hosted 123 predominantly higher value and export-oriented mining projects and hundreds of smaller quarries and mines. The principal projects produced more than 99 per cent of the industry's total sales value. Western Australia's mineral and petroleum industry, in 2019–20, had a value of $174 billion, up from $145 billion in 2018–19. The value of the mineral and petroleum industry in 2005–06 was $43 billion. Iron ore was, in 2019–20, the most important commodity in Western Australia, accounting for 60 percent of sales in the state's mineral and petroleum industry. The petroleum sector, consisting of oil and gas, followed in second place with 22 percent of the overall value. The third most important commodity in the state was gold, at $16 billion, 9.2 p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
