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Ambon Island
Ambon Island is part of the Maluku Islands of Indonesia. The island has an area of and is mountainous, well watered, and fertile. Ambon Island consists of two territories: the city of Ambon to the south and various districts (''kecamatan'') of the Central Maluku Regency to the north. The main city and seaport is Ambon (with a 2020 Census population of 347,288), which is also the capital of Maluku province, while those districts of Maluku Tengah Regency situated on Ambon Island had a 2020 Census population of 128,069. Ambon has an airport and is home to the Pattimura University and Open University (Universitas Terbuka), state universities, and a few private universities, which include Darussalam University (Universitas Darussalam, UNDAR) and Universitas Kristen Indonesia Maluku (UKIM). Geography Ambon Island lies off the southwest coast of the much larger Seram island. It is on the north side of the Banda Sea, part of a chain of volcanic islands that encircle the sea. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lease Islands
The Lease Islands, formerly called the Uliasers or Uliassers, are a group of three inhabited islands (and smaller uninhabited islets), lying immediately to the south of Seram and east of Ambon Island in the province of Maluku, in Indonesia. The three inhabited islands, from west to east, are Haruku, Saparua and Nusa Laut, while tiny uninhabited Molana is administratively part of Saparua District; these islands constitute four administrative districts (''kecamatan'') within Central Maluku Regency Central Maluku Regency ( id, Kabupaten Maluku Tengah) is a regency of Maluku Province of Indonesia. The Regency covers an area of 11,595.57 km2, and had a population of 361,698 at the 2010 Census, and 423,094 at the 2020 Census. The official .... Note: (a) Figures for Saparua Timur's population in 2010 are included in those for Saparua. Sources *Muller, Dr. Kal (1990). ''Spice Islands: The Moluccas''. Periplus Editions. . References {{authority control Islands of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pattimura University
University of Pattimura ( id, Universitas Pattimura) is a public university in Ambon, Maluku, Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guine .... It was established on April 23, 1963. Its current rector is Prof. Dr. M. J. Saptenno, SH. M.Hum. Schools The university has eight faculties which are listed below: * Faculty of Economics * Faculty of Law * Faculty of Social and Political Sciences * Faculty of Education and Teacher Training * Faculty of Fishery and Oceanology * Faculty of Agriculture * Faculty of Engineering * Faculty of Mathematics and Natural Sciences * Faculty of Medicine Planned * Faculty of Energy and Petroleum References External links Official site Universities in Indonesia Educational institutions established in 1963 1963 establishments in Ind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stalactite
A stalactite (, ; from the Greek 'stalaktos' ('dripping') via ''stalassein'' ('to drip') is a mineral formation that hangs from the ceiling of caves, hot springs, or man-made structures such as bridges and mines. Any material that is soluble and that can be deposited as a colloid, or is in suspension, or is capable of being melted, may form a stalactite. Stalactites may be composed of lava, minerals, mud, peat, pitch, sand, sinter, and amberat (crystallized urine of pack rats). A stalactite is not necessarily a speleothem, though speleothems are the most common form of stalactite because of the abundance of limestone caves. The corresponding formation on the floor of the cave is known as a stalagmite. Mnemonics have been developed for which word refers to which type of formation; one is that ''stalactite'' has a C for "ceiling", and ''stalagmite'' has a G for "ground". Another example is that ''stalactites'' "hang on ''T''ight" and ''stalagmites'' "''M''ight gro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chalk
Chalk is a soft, white, porous, sedimentary carbonate rock. It is a form of limestone composed of the mineral calcite and originally formed deep under the sea by the compression of microscopic plankton that had settled to the sea floor. Chalk is common throughout Western Europe, where deposits underlie parts of France, and steep cliffs are often seen where they meet the sea in places such as the Dover cliffs on the Kent coast of the English Channel. Chalk is mined for use in industry, such as for quicklime, bricks and builder's putty, and in agriculture, for raising pH in soils with high acidity. It is also used for " blackboard chalk" for writing and drawing on various types of surfaces, although these can also be manufactured from other carbonate-based minerals, or gypsum. Description Chalk is a fine-textured, earthy type of limestone distinguished by its light color, softness, and high porosity. It is composed mostly of tiny fragments of the calcite shells ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Serpentine Rock
Serpentinite is a rock composed predominantly of one or more serpentine group minerals, the name originating from the similarity of the texture of the rock to that of the skin of a snake. Serpentinite has been called ''serpentine'' or ''serpentine rock'', particularly in older geological texts and in wider cultural settings.California Government Code § 425.2; ''see'' Formation and mineralogy Serpentinite is formed by near to complete serpentinization of mafic to ultramafic rocks. Serpentinite can be formed wherever ultramafic rock is infiltrated by water poor in carbon dioxide. This occurs at mid-ocean ridges and in the forearc mantle of subduction zones. The final mineral composition of serpentinite is usually dominated by lizardite, chrysotile, and magnetite. Brucite and antigorite are less commonly present. Lizardite, chrysotile, and antigorite all have approximately the formula or , but differ in minor components and in form. Accessory minerals, present in sma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Granite
Granite () is a coarse-grained ( phaneritic) intrusive igneous rock composed mostly of quartz, alkali feldspar, and plagioclase. It forms from magma with a high content of silica and alkali metal oxides that slowly cools and solidifies underground. It is common in the continental crust of Earth, where it is found in igneous intrusions. These range in size from dikes only a few centimeters across to batholiths exposed over hundreds of square kilometers. Granite is typical of a larger family of ''granitic rocks'', or '' granitoids'', that are composed mostly of coarse-grained quartz and feldspars in varying proportions. These rocks are classified by the relative percentages of quartz, alkali feldspar, and plagioclase (the QAPF classification), with true granite representing granitic rocks rich in quartz and alkali feldspar. Most granitic rocks also contain mica or amphibole minerals, though a few (known as leucogranites) contain almost no dark minerals. Granite is near ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volcano
A volcano is a rupture in the Crust (geology), crust of a Planet#Planetary-mass objects, planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and volcanic gas, gases to escape from a magma chamber below the surface. On Earth, volcanoes are most often found where list of tectonic plates, tectonic plates are divergent boundary, diverging or convergent boundary, converging, and most are found underwater. For example, a mid-ocean ridge, such as the Mid-Atlantic Ridge, has volcanoes caused by divergent tectonic plates whereas the Pacific Ring of Fire has volcanoes caused by convergent tectonic plates. Volcanoes can also form where there is stretching and thinning of the crust's plates, such as in the East African Rift and the Wells Gray-Clearwater volcanic field and Rio Grande rift in North America. Volcanism away from plate boundaries has been postulated to arise from upwelling diapirs from the core–mantle boundary, deep in the Earth. This results in hotspot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solfatara
A fumarole (or fumerole) is a vent in the surface of the Earth or other rocky planet from which hot volcanic gases and vapors are emitted, without any accompanying liquids or solids. Fumaroles are characteristic of the late stages of volcanic activity, but fumarole activity can also precede a volcanic eruption and has been used for eruption prediction. Most fumaroles die down within a few days or weeks of the end of an eruption, but a few are persistent, lasting for decades or longer. An area containing fumaroles is known as a fumarole field. The predominant vapor emitted by fumaroles is steam, formed by the circulation of groundwater through heated rock. This is typically accompanied by volcanic gases given off by magma cooling deep below the surface. These volcanic gases include sulfur compounds, such as various sulfur oxides and hydrogen sulfide, and sometimes hydrogen chloride, hydrogen fluoride, and other gases. A fumarole that emits significant sulfur compounds is s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hot Spring
A hot spring, hydrothermal spring, or geothermal spring is a spring produced by the emergence of geothermally heated groundwater onto the surface of the Earth. The groundwater is heated either by shallow bodies of magma (molten rock) or by circulation through faults to hot rock deep in the Earth's crust. In either case, the ultimate source of the heat is radioactive decay of naturally occurring radioactive elements in the Earth's mantle, the layer beneath the crust. Hot spring water often contains large amounts of dissolved minerals. The chemistry of hot springs ranges from acid sulfate springs with a pH as low as 0.8, to alkaline chloride springs saturated with silica, to bicarbonate springs saturated with carbon dioxide and carbonate minerals. Some springs also contain abundant dissolved iron. The minerals brought to the surface in hot springs often feed communities of extremophiles, microorganisms adapted to extreme conditions, and it is possible that life on Earth h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited summit area, and is usually higher than a hill, typically rising at least 300 metres (1,000 feet) above the surrounding land. A few mountains are isolated summits, but most occur in mountain ranges. Mountains are formed through tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through slumping and other forms of mass wasting, as well as through erosion by rivers and glaciers. High elevations on mountains produce colder climates than at sea level at similar latitude. These colder climates strongly affect the ecosystems of mountains: different elevations have different plants and animals. Because of the less hospitable ter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pattimura International Airport
Pattimura International Airport ( id, Bandar Udara Internasional Pattimura) is an airport in Ambon, Maluku. The airport is located 38 kilometers west of the city of Ambon. The airport was named after Pattimura (1783–1817), an Indonesian national hero who fought against the Dutch colonialists in the nineteenth century. Pattimura Airport is an airport located in Ambon City, Maluku Province, Indonesia. The airport also caters for domestic and overseas trips. The airport is 35 kilometers outside Ambon City with travel time approximately 30–45 minutes. At this airport there are immigration facilities, quarantine, customs, cargo building, restaurant, public phone, and post office. Pattimura Airport Ambon is a very strategic area in the Maluku Islands which is divided into two provinces namely, North Maluku and Maluku. Pattimura Ambon Airport is located in Ambon Island, located in Maluku Province. History The airport was established by the Dutch in 1939 as Laha Airfield. In earl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ambon Bay
Ambon Bay ( id, Teluk Ambon) is a bay that located in Ambon island, Maluku province, Indonesia. The bay separates Ambon island into two peninsulas; the southeastern and smaller peninsula is called Leitimur, while the larger northern peninsula is called Leihitu or Hitoe. These peninsulas are connected by a narrow neck of land on the eastern part of the island. The bay opens to the Banda Sea in the southwest direction. The Ambon Bay thus formed cuts about 20 kilometres into the island with the airport An airport is an aerodrome with extended facilities, mostly for commercial air transport. Airports usually consists of a landing area, which comprises an aerially accessible open space including at least one operationally active surfa ... on the northern shore and the city of Ambon on the southern side. The city of Ambon covers the entirety of Leitimur, with its centre on the northwest coast of Leitimur, facing Leihitu, and has a safe harbor on Amboina Bay. The Me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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