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Inneston Gypsum Complex
Inneston (previously known as Cape Spencer) is a locality in the Australian state of South Australia located on the south-western end of Yorke Peninsula about west of the state capital of Adelaide. Historically, it is notable as a site for the mining of gypsum and since 1970, the majority of the land within the current extent of the locality is within the protected area called the Innes National Park. Description Inneston is located about west of the state capital of Adelaide. It occupies all of the land on the south western tip of Yorke Peninsula south west of a line running from Willyama Bay on the south coast of the peninsula near Marion Bay to Gym Beach on the west coast of the peninsula.DEWNR, 2014 The coastline extending from Willyama Bay to Cape Spencer consists of a number of bays such as Cable Bay and Stenhouse Bay with some prominent headlands such as Rhino Head and a line of cliffs between Cable Bay and Stenhouse Bay. From Cape Spencer to West Cape, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adelaide City Centre
Adelaide city centre (Kaurna: Tarndanya) is the inner city locality of Greater Adelaide, the capital city of South Australia. It is known by locals simply as "the City" or "Town" to distinguish it from Greater Adelaide and from the City of Adelaide local government area (which also includes North Adelaide and from the Park Lands around the whole city centre). The population was 15,115 in the . Adelaide city centre was planned in 1837 on a greenfield site following a grid layout, with streets running at right angles to each other. It covers an area of and is surrounded by of park lands.The area of the park lands quoted is based, in the absence of an official boundary between the City and North Adelaide, on an east–west line past the front entrance of Adelaide Oval. Within the city are five parks: Victoria Square in the exact centre and four other, smaller parks. Names for elements of the city centre are as follows: *The "city square mile" (in reality 1.67 square miles ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pondalowie Bay
Pondalowie Bay is a bay in the Australian state of South Australia located on the west coast of the south-west tip of Yorke Peninsula in Spencer Gulf about west of Marion Bay. The coastline of Pondalowie Bay is both within the gazetted locality of Inneston and the Innes National Park. Extent & description Pondalowie Bay is located on the west coast of the south-west tip of Yorke Peninsula within Spencer Gulf in South Australia about west of Marion Bay. It lies between Royston Head at its northern extremity and an unnamed point at its southern extremity which is reported as being north north-west of West Cape. The west side of the bay is guarded by three islands (from north to south) - Royston, Middle and South. The east side of the bay is formed by ‘a sandy beach backed by sand hills.’ The entry into and out of the bay by small vessels can be achieved by passing through the gap between Middle Island and South Islet as water depths approach and as the width of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inneston 1
Inneston (previously known as Cape Spencer) is a locality in the Australian state of South Australia located on the south-western end of Yorke Peninsula about west of the state capital of Adelaide. Historically, it is notable as a site for the mining of gypsum and since 1970, the majority of the land within the current extent of the locality is within the protected area called the Innes National Park. Description Inneston is located about west of the state capital of Adelaide. It occupies all of the land on the south western tip of Yorke Peninsula south west of a line running from Willyama Bay on the south coast of the peninsula near Marion Bay to Gym Beach on the west coast of the peninsula.DEWNR, 2014 The coastline extending from Willyama Bay to Cape Spencer consists of a number of bays such as Cable Bay and Stenhouse Bay with some prominent headlands such as Rhino Head and a line of cliffs between Cable Bay and Stenhouse Bay. From Cape Spencer to West Cape, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mining Equipment
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 des ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manganese
Manganese is a chemical element with the symbol Mn and atomic number 25. It is a hard, brittle, silvery metal, often found in minerals in combination with iron. Manganese is a transition metal with a multifaceted array of industrial alloy uses, particularly in stainless steels. It improves strength, workability, and resistance to wear. Manganese oxide is used as an oxidising agent; as a rubber additive; and in glass making, fertilisers, and ceramics. Manganese sulfate can be used as a fungicide. Manganese is also an essential human dietary element, important in macronutrient metabolism, bone formation, and free radical defense systems. It is a critical component in dozens of proteins and enzymes. It is found mostly in the bones, but also the liver, kidneys, and brain. In the human brain, the manganese is bound to manganese metalloproteins, most notably glutamine synthetase in astrocytes. Manganese was first isolated in 1774. It is familiar in the laboratory in the form of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trace Element
__NOTOC__ A trace element, also called minor element, is a chemical element whose concentration (or other measure of amount) is very low (a "trace amount"). They are classified into two groups: essential and non-essential. Essential trace elements are needed for many physiological and biochemical processes in both plants and animals. Not only do trace elements play a role in biological processes but they also serve as catalysts to engage in oxidation and reduction mechanisms. The exact definition depends on the field of science: * In analytical chemistry, a trace element is one whose average concentration is less than 100 parts per million (ppm) measured in the atomic count or less than 100 micrograms per gram. * In biochemistry, an essential trace element is a dietary element that is needed in very minute quantities for the proper growth, development, and physiology of the organism. The dietary elements or essential trace elements are those that are required to perform vit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crop
A crop is a plant that can be grown and harvested extensively for profit or subsistence. When the plants of the same kind are cultivated at one place on a large scale, it is called a crop. Most crops are cultivated in agriculture or hydroponics. Crops may include macroscopic fungus (e.g. mushrooms) and marine macroalga (e.g. seaweed), some of which are grown in aquaculture. Most crops are harvested as food for humans or fodder for livestock. Some crops are gathered from the wild often in a form of intensive gathering (e.g. ginseng, yohimbe, and eucommia). Important non-food crops include horticulture, floriculture and industrial crops. Horticulture crops include plants used for other crops (e.g. fruit trees). Floriculture crops include bedding plants, houseplants, flowering garden and pot plants, cut cultivated greens, and cut flowers. Industrial crops are produced for clothing ( fiber crops e.g. cotton), biofuel ( energy crops, algae fuel), or medicine ( medicinal plants). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spring (hydrology)
A spring is a point of exit at which groundwater from an aquifer flows out on top of Earth's crust (pedosphere) and becomes surface water. It is a component of the hydrosphere. Springs have long been important for humans as a source of fresh water, especially in arid regions which have relatively little annual rainfall. Springs are driven out onto the surface by various natural forces, such as gravity and hydrostatic pressure. Their yield varies widely from a volumetric flow rate of nearly zero to more than for the biggest springs. Formation Springs are formed when groundwater flows onto the surface. This typically happens when the groundwater table reaches above the surface level. Springs may also be formed as a result of karst topography, aquifers, or volcanic activity. Springs also have been observed on the ocean floor, spewing hot water directly into the ocean. Springs formed as a result of karst topography create karst springs, in which ground water travels through ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Well
A well is an excavation or structure created in the ground by digging, driving, or drilling to access liquid resources, usually water. The oldest and most common kind of well is a water well, to access groundwater in underground aquifers. The well water is drawn up by a pump, or using containers, such as buckets or large water bags that are raised mechanically or by hand. Water can also be injected back into the aquifer through the well. Wells were first constructed at least eight thousand years ago and historically vary in construction from a simple scoop in the sediment of a dry watercourse to the qanats of Iran, and the stepwells and sakiehs of India. Placing a lining in the well shaft helps create stability, and linings of wood or wickerwork date back at least as far as the Iron Age. Wells have traditionally been sunk by hand digging, as is still the case in rural areas of the developing world. These wells are inexpensive and low-tech as they use mostly manual labour, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sheep
Sheep or domestic sheep (''Ovis aries'') are domesticated, ruminant mammals typically kept as livestock. Although the term ''sheep'' can apply to other species in the genus ''Ovis'', in everyday usage it almost always refers to domesticated sheep. Like all ruminants, sheep are members of the order Artiodactyla, the even-toed ungulates. Numbering a little over one billion, domestic sheep are also the most numerous species of sheep. An adult female is referred to as a ''ewe'' (), an intact male as a ''ram'', occasionally a ''tup'', a castrated male as a ''wether'', and a young sheep as a ''lamb''. Sheep are most likely descended from the wild mouflon of Europe and Asia, with Iran being a geographic envelope of the domestication center. One of the earliest animals to be domesticated for agricultural purposes, sheep are raised for fleeces, meat (lamb, hogget or mutton) and milk. A sheep's wool is the most widely used animal fiber, and is usually harvested by shearing. In Commonw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grazing
In agriculture, grazing is a method of animal husbandry whereby domestic livestock are allowed outdoors to roam around and consume wild vegetations in order to convert the otherwise indigestible (by human gut) cellulose within grass and other forages into meat, milk, wool and other animal products, often on land unsuitable for arable farming. Farmers may employ many different strategies of grazing for optimum production: grazing may be continuous, seasonal, or rotational within a grazing period. Longer rotations are found in ley farming, alternating arable and fodder crops; in rest rotation, deferred rotation, and mob grazing, giving grasses a longer time to recover or leaving land fallow. Patch-burn sets up a rotation of fresh grass after burning with two years of rest. Conservation grazing proposes to use grazing animals to improve the biodiversity of a site, but studies show that the greatest benefit to biodiversity comes from removing grazing animals from the landscape. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chinamans Hat Island
Chinamans Hat Island is an islet located off the south coast of Yorke Peninsula in Investigator Strait in South Australia about south-west of Stenhouse Bay and within of the shore. As of 2014, it is located within the Innes National Park. Description Chinamans Hat Island is located about from the shoreline and about south-west of Stenhouse Bay. The islet is a remnant piece of cliff line which rises to a height of and sits on an intertidal rock platform that joins the mainland at the west and extends past the island to the east. The islet is named due to the similarity of its shape to a conical Asian hat. Access is reported as being ‘best gained by small boat, taking care to avoid the shallow rocks and reefs in the surrounding waters.’ The name ‘Chinamans Hat’ is also informally used for other features near the islet such as the small bay located between it and the mainland, the intertidal reef that connects it to the mainland and facilities on the mainland ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
