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Lyons, Australian Capital Territory
Lyons is a suburb in the Canberra, Australia district of Woden. The postcode is 2606. The suburb was named after Joseph Lyons, Labor Premier of Tasmania from 1923 to 1928 and a Minister in the James Scullin government from 1929 until his resignation from the Labor Party in March 1931. He subsequently led the United Australia Party and was the tenth Prime Minister of Australia from January 1932 until his death in 1939. The suburb is bounded by Melrose Drive, Tuggeranong Parkway and Hindmarsh Drive. Oakey Hill Nature Reserve, part of Canberra Nature Park, is located within the suburb. The reserve has a number of walking trails and views across Woden and Weston Creek and into Civic. The suburb has a local shopping centre and neighbourhood oval. A former petrol station has since been demolished. Lyons Early Learning School caters for children from birth to grade two through an on-site childcare provider amalgamated with the school. Streets in Lyons are named after locations in Tasm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woden Valley (district)
The District of Woden Valley () is one of the original eighteen districts of the Australian Capital Territory used in land administration. The district is subdivided into divisions (suburbs), sections and blocks. The district of Woden Valley lies entirely within the bounds of the city of Canberra, the capital city of Australia. The name of Woden Valley is taken from the name of a nearby homestead owned by Dr James Murray who named the homestead in October 1837 after the Old English god of wisdom, Woden. He named it this as he was to spend his life in the pursuit of wisdom. However, historian Dr Harold Koch considers that the name may have its origins in the Aboriginal word for possum, either ''wadyan'' or ''wadhan'', influenced in interpretation by the term known to English speakers of 'Woden'. In 1964 it was the first satellite city to be built, separate from the Canberra Central district. It has its own shopping centre, employment opportunities and accommodation with twelve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Premiers Of Tasmania
The premier of Tasmania is the head of the executive government in the Australian state of Tasmania. By convention, the leader of the party or political grouping which has majority support in the House of Assembly is invited by the governor of Tasmania to be premier and principal adviser.Premier and Leader of the Opposition Tasmanian Parliamentary Library. Since 8 April 2022, the premier of Tasmania has been , leader of the , which holds 13 of the 25 seats in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhyolite
Rhyolite ( ) is the most silica-rich of volcanic rocks. It is generally glassy or fine-grained (aphanitic) in texture, but may be porphyritic, containing larger mineral crystals (phenocrysts) in an otherwise fine-grained groundmass. The mineral assemblage is predominantly quartz, sanidine, and plagioclase. It is the extrusive equivalent to granite. Rhyolitic magma is extremely viscous, due to its high silica content. This favors explosive eruptions over effusive eruptions, so this type of magma is more often erupted as pyroclastic rock than as lava flows. Rhyolitic ash-flow tuffs are among the most voluminous of continental igneous rock formations. Rhyolitic tuff has been extensively used for construction. Obsidian, which is rhyolitic volcanic glass, has been used for tools from prehistoric times to the present day because it can be shaped to an extremely sharp edge. Rhyolitic pumice finds use as an abrasive, in concrete, and as a soil amendment. Description Rhyolite i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shale
Shale is a fine-grained, clastic sedimentary rock formed from mud that is a mix of flakes of clay minerals (hydrous aluminium phyllosilicates, e.g. kaolin, Al2 Si2 O5( OH)4) and tiny fragments (silt-sized particles) of other minerals, especially quartz and calcite.Blatt, Harvey and Robert J. Tracy (1996) ''Petrology: Igneous, Sedimentary and Metamorphic'', 2nd ed., Freeman, pp. 281–292 Shale is characterized by its tendency to split into thin layers ( laminae) less than one centimeter in thickness. This property is called '' fissility''. Shale is the most common sedimentary rock. The term ''shale'' is sometimes applied more broadly, as essentially a synonym for mudrock, rather than in the more narrow sense of clay-rich fissile mudrock. Texture Shale typically exhibits varying degrees of fissility. Because of the parallel orientation of clay mineral flakes in shale, it breaks into thin layers, often splintery and usually parallel to the otherwise indistinguishable beddin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Porphyry (geology)
Porphyry ( ) is a textural term for an igneous rock consisting of coarse-grained crystals such as feldspar or quartz dispersed in a fine-grained silicate-rich, generally aphanitic matrix or groundmass. The larger crystals are called phenocrysts. In its non-geologic, traditional use, the term ''porphyry'' refers to the purple-red form of this stone, valued for its appearance. The term ''porphyry'' is from the Ancient Greek (), meaning "purple". Purple was the color of royalty, and the "imperial porphyry" was a deep purple igneous rock with large crystals of plagioclase. Some authors claimed the rock was the hardest known in antiquity. Thus, "imperial"-grade porphyry was prized for monuments and building projects in Imperial Rome and thereafter. Subsequently, the name was given to any igneous rocks with large crystals. The adjective ''porphyritic'' now refers to a certain texture of igneous rock regardless of its chemical and mineralogical composition. Its chief characteris ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuff
Tuff is a type of rock made of volcanic ash ejected from a vent during a volcanic eruption. Following ejection and deposition, the ash is lithified into a solid rock. Rock that contains greater than 75% ash is considered tuff, while rock containing 25% to 75% ash is described as tuffaceous (for example, ''tuffaceous sandstone''). Tuff composed of sandy volcanic material can be referred to as volcanic sandstone. Tuff is a relatively soft rock, so it has been used for construction since ancient times. Because it is common in Italy, the Romans used it often for construction. The Rapa Nui people used it to make most of the ''moai'' statues on Easter Island. Tuff can be classified as either igneous or sedimentary rock. It is usually studied in the context of igneous petrology, although it is sometimes described using sedimentological terms. Tuff is often erroneously called tufa in guidebooks and in television programmes. Volcanic ash The material that is expelled in a volcanic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhyodacite
Rhyodacite is a volcanic rock intermediate in composition between dacite and rhyolite. It is the extrusive equivalent of those plutonic rocks that are intermediate in composition between monzogranite and granodiorite. Rhyodacites form from rapid cooling of lava relatively rich in silica and low in alkali metal oxides. Description Under IUGS guidelines, rhyodacites are not formally defined in either the QAPF classification, used to classify igneous rocks by their mineral content, or the TAS classification, used to classify volcanic rocks chemically. However, the IUGS allows the use of the term to describe rocks close to the boundary between the rhyolite and dacite fields in each classification scheme. Rhyodacite then describes a fine-grained igneous rock containing between 20% and 60% quartz and in which plagioclase makes up about two-thirds of the total feldspar content. Such a rock will contain between 69% and 72% silica by weight. The U.S. Geological Survey defines rhyodacite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tasmania
) , nickname = , image_map = Tasmania in Australia.svg , map_caption = Location of Tasmania in AustraliaCoordinates: , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_date = Colony of Tasmania , established_title2 = Federation , established_date2 = 1 January 1901 , named_for = Abel Tasman , demonym = , capital = Hobart , largest_city = capital , coordinates = , admin_center = 29 local government areas , admin_center_type = Administration , leader_title1 = Monarch , leader_name1 = Charles III , leader_title2 = Governor , leader_name2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
City Centre, Australian Capital Territory
Civic is the city centre or central business district of Canberra. "Civic" is a common name for the district, but it is also called Civic Centre, City Centre, Canberra City and Canberra, and its official division name is ''City''. Canberra's City was established in 1927, although the division name City was not gazetted until 20 September 1928. Walter Burley Griffin's design for Canberra included a "Civic Centre" with a separate "Market Centre" located at what is now Russell. However then Prime Minister Stanley Bruce vetoed this idea and only the Civic Centre was developed; the idea of the Market Centre was abandoned. Overview Some of the earliest buildings constructed in Canberra were the Sydney and Melbourne buildings which flank Northbourne Avenue. The buildings house many shops, bars and restaurants. The Canberra Centre, a three-storey shopping complex is Civic's main shopping precinct with a retail presence from the national chains David Jones, Myer, Big W and Target depa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weston Creek
The District of Weston Creek is one of the original eighteen districts of the Australian Capital Territory used in land administration. The district is subdivided into divisions (suburbs), sections and blocks. The district of Weston Creek lies entirely within the bounds of the city of Canberra, the capital city of Australia. The district comprises eight residential suburbs, situated to the west of the Woden Valley district and approximately southwest of the Canberra City centre. Situated adjacent to the district was the large Stromlo Forest pine plantation until the forest was destroyed by bushfires in 2001 and 2003. Weston Creek was named in honour of Captain George Edward Weston, a former officer of the East India Company who arrived in Australia in 1829, and was Superintendent of the Hyde Park Convict Barracks in Sydney. In 1841, Weston was granted land in the district now known as Weston Creek. At the , the population of the district was . Establishment and governance F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canberra Nature Park
The Canberra Nature Park is a series of thirty three separate protected areas in and around Canberra, Australian Capital Territory, ranging from bushland hills to lowland native grassland. Many of the areas have previously been cleared for grazing, but many are now being returned to native bushland through revegetation and rehabilitation programs. Canberra's inner hills Black Mountain, Mount Ainslie, Mount Majura, Mount Pleasant, Russell Hill, Red Hill, Mount Mugga, O'Connor Ridge, Bruce Ridge, Aranda Bushland, Mount Painter, The Pinnacle, Lyneham Ridge, Oakey Hill, Mount Taylor, Isaacs Ridge, Mount Stromlo, Mount Arawang, Neighbour Hill, Wanniassa Hill, and Narrabundah Hill are protected from development by the National Capital Plan and almost all are now part of the Canberra Nature Park system. These hills provide a scenic backdrop and natural setting for Canberra's urban areas, as originally set out in the Walter Burley Griffin Plan. Most people in Canberra live wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuggeranong Parkway
Tuggeranong Parkway is an major highway in Canberra, Australia. Often referred to as "The Parkway" by locals, Tuggeranong Parkway links Civic to the southern Canberra metro district of Tuggeranong, and is a bypass road to the Woden Valley-Weston Creek district of Canberra. It also links to the Glenloch Interchange, where roads such as Caswell Drive connect to Belconnen. Route description The Tuggeranong Parkway starts at Glenloch Interchange, continuing southwest from the roadway that forms Caswell Drive. After a short distance the parkway encounters its first interchange, which crosses over a spur of Lady Denman Drive. This spur provides access to the National Arboretum. The next few kilometres of roadway continue past the National Arboretum and through pine plantations while veering southwards, before crossing over the Molonglo River just to the north of the next interchange with Cotter Road. Following this interchange the parkway begins to climb Oakey Hill, crossing over H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
