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North Solitary Island
North Solitary Island is one of the largest islands found off the New South Wales coast and inside the continental shelf. It is located 40 km north-east of Coffs Harbour and about 13 km east-south-east of Wooli. The island is divided into two sections by a channel. An automated lighthouse is found on the northern section of the island. Around 500 metres north of the island is North West Rock which is home to the fish aggregation site called Fish Soup. The island is part of the Solitary Islands Marine Park established 2 January 1998 and managed by the NSW Maritime Parks Authority. Rocks on North Solitary Island consist of mudstone and a light green brittle sillicaceous argillite :''"Argillite" may also refer to Argillite, Kentucky.'' Argillite () is a fine-grained sedimentary rock composed predominantly of indurated clay particles. Argillaceous rocks are basically lithified muds and oozes. They contain variable amounts .... The argillite probably formed from v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New South Wales
) , nickname = , image_map = New South Wales in Australia.svg , map_caption = Location of New South Wales in AustraliaCoordinates: , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_date = Colony of New South Wales , established_title2 = Establishment , established_date2 = 26 January 1788 , established_title3 = Responsible government , established_date3 = 6 June 1856 , established_title4 = Federation , established_date4 = 1 January 1901 , named_for = Wales , demonym = , capital = Sydney , largest_city = capital , coordinates = , admin_center = 128 local government areas , admin_center_type = Administration , leader_title1 = Monarch , leader_name1 = Charles III , leader_title2 = Governor , leader_name2 = Margaret Beazley , leader_title3 = Premier , leader_name3 = Dominic Perrottet (Liberal) , national_representation = Parliament of Australia , national_representation_type1 = Senat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Continental Shelf
A continental shelf is a portion of a continent that is submerged under an area of relatively shallow water, known as a shelf sea. Much of these shelves were exposed by drops in sea level during glacial periods. The shelf surrounding an island is known as an ''insular shelf''. The continental margin, between the continental shelf and the abyssal plain, comprises a steep continental slope, surrounded by the flatter continental rise, in which sediment from the continent above cascades down the slope and accumulates as a pile of sediment at the base of the slope. Extending as far as 500 km (310 mi) from the slope, it consists of thick sediments deposited by turbidity currents from the shelf and slope. The continental rise's gradient is intermediate between the gradients of the slope and the shelf. Under the United Nations Convention on the Law of the Sea, the name continental shelf was given a legal definition as the stretch of the seabed adjacent to the shores of a par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coffs Harbour
Coffs Harbour is a city on the Mid North Coast of New South Wales, Australia, north of Sydney, and south of Brisbane. It is one of the largest urban centres on the North Coast, with a population of 78,759 as per 2021 census. The Gumbaynggirr are the original people of the Coffs Harbour region. Coffs Harbour's economy was once based on timber and agriculture. Over recent decades, tourism has become an increasingly important industry for the city. Once part of a region known as the Bananacoast, today the tourist city is part of a wider region known as the Coffs Coast. The city has a campus of Southern Cross University, and a campus of Rural Faculty of Medicine University of New South Wales, a public and a private hospital, several radio stations, and three major shopping centres. Coffs Harbour is near numerous national parks, including a marine national park. There are regular passenger flights each day to Sydney, Melbourne and Brisbane departing from Coffs Harbour Airport. Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Solitary Island Light
North Solitary Island Light is an active lighthouse on North Solitary Island, a large island off the coast of New South Wales, Australia. The light is located on the summit of the island which is on the northern section of the island. The light shows two white flashes every ten seconds, emitted from a lamp on top of a fiberglass hut with no lantern. It is solar powered and totally automated. The light is operated by the Australian Maritime Safety Authority, while the site is managed by the New South Wales Maritime Parks Authority as part of the Solitary Islands Marine Park. It is inaccessible to the public. See also * List of lighthouses in Australia This is a list of lighthouses and lightvessels in Australia. Australia has a coastline of , with over 350 lighthouses and navigational aids around the Australian coastline, and a single inland lighthouse, the Point Malcolm lighthouse. The firs ... References * * External links Lighthouses completed in 197 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solitary Islands Marine Park
Solitary Islands Marine Park (SIMP) is a marine park in New South Wales State waters, Australia. It adjoins the Solitary Islands Marine Reserve (Commonwealth Waters) and was declared under the ''Marine Parks Act 1997 (NSW)'' in January 1998.Commonwealth of Australia. (2001). ''Solitary Islands Marine Reserve (Commonwealth Waters) Management Plan.'' Environment Australia, Canberra. Prior to this it was declared a marine reserve in 1991.NSW Marine Parks Authority. (2008). Natural values of the Solitary Islands Marine Park. The Park was one of the first declared in NSW and stretches along the northern NSW coast, from Muttonbird Island, Coffs Harbour, to Plover Island near Sandon River, 75 kilometres to the north. It includes coastal estuaries and lakes and extends from the mean high water mark, to three nautical miles out to sea, covering an area of around 72 000 hectares.NSW Marine Parks Authority. (2013). ''Solitary Islands Marine Park - Southern Sanctuary Zone.'' There ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Solitary Island
North Solitary Island is one of the largest islands found off the New South Wales coast and inside the continental shelf. It is located 40 km north-east of Coffs Harbour and about 13 km east-south-east of Wooli. The island is divided into two sections by a channel. An automated lighthouse is found on the northern section of the island. Around 500 metres north of the island is North West Rock which is home to the fish aggregation site called Fish Soup. The island is part of the Solitary Islands Marine Park established 2 January 1998 and managed by the NSW Maritime Parks Authority. Rocks on North Solitary Island consist of mudstone and a light green brittle sillicaceous argillite :''"Argillite" may also refer to Argillite, Kentucky.'' Argillite () is a fine-grained sedimentary rock composed predominantly of indurated clay particles. Argillaceous rocks are basically lithified muds and oozes. They contain variable amounts .... The argillite probably formed from v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Solitary Island Lighthouse
North is one of the four compass points or cardinal directions. It is the opposite of south and is perpendicular to east and west. ''North'' is a noun, adjective, or adverb indicating direction or geography. Etymology The word ''north'' is related to the Old High German ''nord'', both descending from the Proto-Indo-European unit *''ner-'', meaning "left; below" as north is to left when facing the rising sun. Similarly, the other cardinal directions are also related to the sun's position. The Latin word ''borealis'' comes from the Greek '' boreas'' "north wind, north", which, according to Ovid, was personified as the wind-god Boreas, the father of Calais and Zetes. ''Septentrionalis'' is from ''septentriones'', "the seven plow oxen", a name of ''Ursa Major''. The Greek ἀρκτικός (''arktikós'') is named for the same constellation, and is the source of the English word ''Arctic''. Other languages have other derivations. For example, in Lezgian, ''kefer'' can mean b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argillite
:''"Argillite" may also refer to Argillite, Kentucky.'' Argillite () is a fine-grained sedimentary rock composed predominantly of indurated clay particles. Argillaceous rocks are basically lithified muds and oozes. They contain variable amounts of silt-sized particles. The argillites grade into shale when the fissile layering typical of shale is developed. Another name for poorly lithified argillites is ''mudstone''. These rocks, although variable in composition, are typically high in aluminium and silica with variable alkali and alkaline earth cations. The term ''pelitic'' or ''pelite'' is often applied to these sediments and rocks. Metamorphism of argillites produces slate, phyllite, and pelitic schist. Belt Supergroup The Belt Supergroup, an assemblage of rocks of late Precambrian (Mesoproterozoic) age, includes thick sequences of argillite, as well as other metamorphosed or semi-metamorphosed mudstones.Schieber, J. 1990. Significance of styles of epicontinental shale sedime ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New England Orogen
The Hunter-Bowen Orogeny was a significant arc accretion event in the Permian and Triassic periods affecting approximately 2,500 km of the Australian continental margin. The Hunter-Bowen Orogeny occurred in two main phases, a Permian accretion of previously formed passive-marginal Devonian and Carboniferous sediments in the Hunter region and mid-west region of what is now New South Wales, separated by rifting, back-arc volcanism and a later Permian to Triassic event resulting in arc accretion and metamorphism during a subduction event. The Hunter-Bowen Orogeny has resulted in the New England Fold Belt, a tectonic accretion of metamorphic terranes and mid-crustal granitoid intrusions, flanked by Permian to Triassic sedimentary basins which were formed distally to the now-eroded orogenic mountain belt. While the Great Dividing Range north of Sydney is a prominent landform, this is more the result of Cenozoic volcanism and crustal uplift since the Jurassic than the result of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
