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Jabal Sinjar
The Sinjar Mountains ( ku, چیایێ شنگالێ, translit=Çiyayê Şingalê, ar, جبل سنجار, translit=Jabal Sinjār, syr, ܛܘܪܐ ܕܫܝܓܪ, Ṭura d'Shingar,) are a mountain range that runs east to west, rising above the surrounding alluvial steppe plains in northwestern Iraq to an elevation of . The highest segment of these mountains, about long, lies in the Nineveh Governorate. The western and lower segment of these mountains lies in Syria and is about long. The city of Sinjar is just south of the range.Edgell, H. S. 2006. ''Arabian Deserts: Nature, Origin, and Evolution.'' Springer, Dordrecht, The Netherlands. 592 pp. Numan, N. M. S., and N. K. AI-Azzawi. 2002. ''Progressive Versus Paroxysmal Alpine Folding in Sinjar Anticline Northwestern Iraq.'' Iraqi Journal of Earth Science. vol. 2, no.2, pp.59-69. These mountains are regarded as Sacred mountains, sacred by the Yazidis. Geology The Sinjar Mountains are a breached Anticline, anticlinal structure. These ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sinjar District
The Sinjar District or the Shingal District (, ku, قەزای شنگال ,Qeza Şingal) is a district of the Nineveh Governorate. The district seat is the town of Sinjar. The district has two subdistricts, al-Shemal and al-Qayrawan. The district is one of two major population centers for Yazidis, the other being Shekhan District. History Sinjar District was created in 1934 by Royal decree. After the 1935 Yazidi revolt, the district was placed under military control.Fuccaro, Nelinda''Ethnicity, State Formation, and Conscription in Postcolonial Iraq: The Case of the Yazidi Kurds of Jabal Sinjar'' International Journal of Middle East Studies Vol. 29, No. 4 (November 1997), pp. 559–580. The al-Shamal district, originally formed in 1936, was abolished in 1987, and its area was added to Sinjar. Qayrawan was formed as a district in 1977, was also abolished in 1987, and was added to the district. In 1994, al-Shamal and Qayrawan were reformed as a sub-districts. 2007 Yazidi communitie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paleocene
The Paleocene, ( ) or Palaeocene, is a geological epoch (geology), epoch that lasted from about 66 to 56 mya (unit), million years ago (mya). It is the first epoch of the Paleogene Period (geology), Period in the modern Cenozoic Era (geology), Era. The name is a combination of the Ancient Greek ''palaiós'' meaning "old" and the Eocene Epoch (which succeeds the Paleocene), translating to "the old part of the Eocene". The epoch is bracketed by two major events in Earth's history. The K–Pg extinction event, brought on by Chicxulub impact, an asteroid impact and possibly volcanism, marked the beginning of the Paleocene and killed off 75% of living species, most famously the non-avian dinosaurs. The end of the epoch was marked by the Paleocene–Eocene Thermal Maximum (PETM), which was a major climatic event wherein about 2,500–4,500 gigatons of carbon were released into the atmosphere and ocean systems, causing a spike in global temperatures and ocean acidification. In the Pal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Assyria
Assyria (Neo-Assyrian cuneiform: , romanized: ''māt Aššur''; syc, ܐܬܘܪ, ʾāthor) was a major ancient Mesopotamian civilization which existed as a city-state at times controlling regional territories in the indigenous lands of the Assyrians from the 21st century BC to the 14th century BC, then to a territorial state, and eventually an empire from the 14th century BC to the 7th century BC. Spanning from the early Bronze Age to the late Iron Age, modern historians typically divide ancient Assyrian history into the Early Assyrian ( 2600–2025 BC), Old Assyrian ( 2025–1364 BC), Middle Assyrian ( 1363–912 BC), Neo-Assyrian (911–609 BC) and post-imperial (609 BC– AD 630) periods, based on political events and gradual changes in language. Assur, the first Assyrian capital, was founded 2600 BC but there is no evidence yet discovered that the city was independent until the collapse of the Third Dynasty of Ur in the 21st century BC, when a line of independent kin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mari, Syria
Mari (Cuneiform: , ''ma-riki'', modern Tell Hariri; ar, تل حريري) was an ancient Semitic city-state in modern-day Syria. Its remains form a tell 11 kilometers north-west of Abu Kamal on the Euphrates River western bank, some 120 kilometers southeast of Deir ez-Zor. It flourished as a trade center and hegemonic state between 2900 BC and 1759 BC. The city was purposely built in the middle of the Euphrates trade routes between Sumer in the south and the Eblaite kingdom and the Levant in the west. Mari was first abandoned in the middle of the 26th century BC but was rebuilt and became the capital of a hegemonic East Semitic state before 2500 BC. This second Mari engaged in a long war with its rival Ebla and is known for its strong affinity with Sumerian culture. It was destroyed in the 23rd century BC by the Akkadians, who allowed the city to be rebuilt and appointed a military governor (''Shakkanakku''). The governors became independent with the disint ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basalt
Basalt (; ) is an aphanite, aphanitic (fine-grained) extrusive igneous rock formed from the rapid cooling of low-viscosity lava rich in magnesium and iron (mafic lava) exposed at or very near the planetary surface, surface of a terrestrial planet, rocky planet or natural satellite, moon. More than 90% of all volcanic rock on Earth is basalt. Rapid-cooling, fine-grained basalt is chemically equivalent to slow-cooling, coarse-grained gabbro. The eruption of basalt lava is observed by geologists at about 20 volcanoes per year. Basalt is also an important rock type on other planetary bodies in the Solar System. For example, the bulk of the plains of volcanism on Venus, Venus, which cover ~80% of the surface, are basaltic; the lunar mare, lunar maria are plains of flood-basaltic lava flows; and basalt is a common rock on the surface of Mars. Molten basalt lava has a low viscosity due to its relatively low silica content (between 45% and 52%), resulting in rapidly moving lava flo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saggar (god)
Saggar (also Šaggar, Sanugaru, Šanugaru) was a god worshiped in ancient Syria, especially in the proximity of Ebla and Emar, later incorporated into the Hurrian and Hittite pantheons. His name was also the ancient name of the Sinjar Mountains. It is assumed that he was at least in part a lunar deity. Character Information about the character and development of Saggar is incomplete and difficult to interpret. The name itself is not spelled consistently, especially in sources from the second millennium BCE, and in particular the first consonant often varies between ''s'' and ''š''. The meaning of the name is unknown, and it has been proposed that it comes from a linguistic substrate unrelated to other languages of the Ancient Near East. Two primary aspects of Saggar seemed to be those of a deified mountain range and of a lunar god. Deified mountain range The name Saggar was applied to a mountain range presumably associated with the god, located in the north of modern Iraq, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sinjar Shepherd
Sinjar ( ar, سنجار, Sinjār; ku, شنگال, translit=Şingal, syr, ܫܝܓܪ, Shingar) is a town in the Sinjar District of the Nineveh Governorate in northern Iraq. It is located about five kilometers south of the Sinjar Mountains. Its population in 2013 was estimated at 88,023, and is predominantly Yazidi. History Antiquity In the 2nd century AD, Sinjar became a military base called Singara and part of the Roman ''limes''. It remained part of the Roman Empire until it was sacked by the Sasanians in 360. Starting in the late 5th century, the mountains around Sinjar became an abode of the Banu Taghlib, an Arab tribe. At the beginning of 6th century, a tribe called Qadišaiē (Kαδίσηνοι), who were of either Kurdish or Arab origin, dwelt there. The Qadišaye practiced idolatry. According to the early Islamic literary sources, Singara had long been a bone of contention between the Sasanian and Byzantine empires and several times switched hands between the two empir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone
Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms when these minerals precipitate out of water containing dissolved calcium. This can take place through both biological and nonbiological processes, though biological processes, such as the accumulation of corals and shells in the sea, have likely been more important for the last 540 million years. Limestone often contains fossils which provide scientists with information on ancient environments and on the evolution of life. About 20% to 25% of sedimentary rock is carbonate rock, and most of this is limestone. The remaining carbonate rock is mostly dolomite, a closely related rock, which contains a high percentage of the mineral dolomite, . ''Magnesian limestone'' is an obsolete and poorly-defined term used variously for dolomite, for limes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fill Dirt
Fill dirt (also called cleanfill, or just fill) is earthy material which is used to ''fill in'' a depression or hole in the ground or create mounds or otherwise artificially change the grade or elevation of real property. , retrieved on 2008-11-12. Fill dirt is usually (soil from beneath ) and underlying soil which has little |
Wadi
Wadi ( ar, وَادِي, wādī), alternatively ''wād'' ( ar, وَاد), North African Arabic Oued, is the Arabic term traditionally referring to a valley. In some instances, it may refer to a wet (ephemeral) riverbed that contains water only when heavy rain occurs. Etymology The term ' is very widely found in Arabic toponyms. Some Spanish toponyms are derived from Andalusian Arabic where ' was used to mean a permanent river, for example: Guadalcanal from ''wādī al-qanāl'' ( ar, وَادِي الْقَنَال, "river of refreshment stalls"), Guadalajara from ''wādī al-ḥijārah'' ( ar, وَادِي الْحِجَارَة, "river of stones"), or Guadalquivir, from ''al-wādī al-kabīr'' ( ar, اَلْوَادِي الْكَبِير, "the great river"). General morphology and processes Wadis are located on gently sloping, nearly flat parts of deserts; commonly they begin on the distal portions of alluvial fans and extend to inland sabkhas or dry lakes. In basin and r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mineral
In geology and mineralogy, a mineral or mineral species is, broadly speaking, a solid chemical compound with a fairly well-defined chemical composition and a specific crystal structure that occurs naturally in pure form.John P. Rafferty, ed. (2011): Minerals'; p. 1. In the series ''Geology: Landforms, Minerals, and Rocks''. Rosen Publishing Group. The geological definition of mineral normally excludes compounds that occur only in living organisms. However, some minerals are often biogenic (such as calcite) or are organic compounds in the sense of chemistry (such as mellite). Moreover, living organisms often synthesize inorganic minerals (such as hydroxylapatite) that also occur in rocks. The concept of mineral is distinct from rock, which is any bulk solid geologic material that is relatively homogeneous at a large enough scale. A rock may consist of one type of mineral, or may be an aggregate of two or more different types of minerals, spacially segregated into distinct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calcium Chloride
Calcium chloride is an inorganic compound, a salt with the chemical formula . It is a white crystalline solid at room temperature, and it is highly soluble in water. It can be created by neutralising hydrochloric acid with calcium hydroxide. Calcium chloride is commonly encountered as a hydrated solid with generic formula , where ''n'' = 0, 1, 2, 4, and 6. These compounds are mainly used for de-icing and dust control. Because the anhydrous salt is hydroscopic and deliquescent, it is used as a desiccant.Robert Kemp, Suzanne E. Keegan "Calcium Chloride" in Ullmann's Encyclopedia of Industrial Chemistry 2000, Wiley-VCH, Weinheim. Uses De-icing and freezing-point depression By depressing the freezing point of water, calcium chloride is used to prevent ice formation and is used to de-ice. This application consumes the greatest amount of calcium chloride. Calcium chloride is relatively harmless to plants and soil. As a deicing agent, it is much more effective at lower temperat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
