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Jebel Dukhan (Qatar)
The Mountain of Smoke ( ar, جبل الدخان, ) is a hill in the Southern Governorate of Bahrain. At above mean sea level, it is the country's highest point. The Mountain of Smoke is named as such because of the haze which often surrounds it on humid days. A number of caves of indeterminate type are in the vicinity of the mountain. Flint dating to the Stone Age has been found on and around the hill. See also * Geography of Bahrain * List of tourist attractions in Bahrain References Tourism in Bahrain Dukhan Dukhan ( ar, دخان) is a city in the western municipality of Al-Shahaniya in the State of Qatar. It is approximately west of the capital, Doha. Dukhan is administrated by Qatar's state oil agency QatarEnergy and is the site of the first oil ... Highest points of countries {{Bahrain-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Countries By Highest Point
The following sortable table lists land surface elevation extremes by country or dependent territory. Topographic elevation is the vertical distance above the reference geoid, a mathematical model of the Earth's sea level as an equipotential gravitational surface. Table }) is a salt lake on the border between Turkmenistan and Uzbekistan which dries into salt ponds and can eventually leave a salt flat with an elevation as low as in Turkmenistan. At present, the water level of the main lake in Turkmenistan is about , with a higher lake in Uzbekistan at . , - , , Blue Hills on Providenciales , North Atlantic Ocean , - , , Unnamed location on Niulakita , South Pacific Ocean , - , , Mount Stanley ( Margherita Peak) , Albert Nile , - , , Hoverla , Kuyalnik Estuary , - , , Jabal Al Jais , Persian Gulf Gulf of Oman , - , , Ben Nevis , Holme Fen , - , , Denali , Badwater Basin , - , , Unnamed hill on Sand Island ( Johnston Atoll) , Pacific Ocean , - , ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bahrain
Bahrain ( ; ; ar, البحرين, al-Bahrayn, locally ), officially the Kingdom of Bahrain, ' is an island country in Western Asia. It is situated on the Persian Gulf, and comprises a small archipelago made up of 50 natural islands and an additional 33 artificial islands, centered on Bahrain Island which makes up around 83 percent of the country's landmass. Bahrain is situated between Qatar and the northeastern coast of Saudi Arabia, to which it is connected by the King Fahd Causeway. According to the 2020 census, the country's population numbers 1,501,635, of which 712,362 are Bahraini nationals. Bahrain spans some , and is the third-smallest nation in Asia after the Maldives and Singapore. The capital and largest city is Manama. Bahrain is the site of the ancient Dilmun civilization.Oman: The Lost Land [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hill
A hill is a landform that extends above the surrounding terrain. It often has a distinct Summit (topography), summit. Terminology The distinction between a hill and a mountain is unclear and largely subjective, but a hill is universally considered to be not as tall, or as Grade (slope), steep as a mountain. Geographers historically regarded mountains as hills greater than above sea level, which formed the basis of the plot of the 1995 film ''The Englishman who Went up a Hill but Came down a Mountain''. In contrast, hillwalkers have tended to regard mountains as peaks above sea level. The ''Oxford English Dictionary'' also suggests a limit of and Whittow states "Some authorities regard eminences above as mountains, those below being referred to as hills." Today, a mountain is usually defined in the UK and Ireland as any summit at least high, while the official UK government's definition of a mountain is a summit of or higher. Some definitions include a topographical pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern Governorate
The Southern Governorate () has the largest area of the four governorates of Bahrain, and the smallest population (91,450). It includes parts of Bahrain's old municipalities – Al Mintaqah al Gharbiyah, Ar Rifa' wa al Mintaqah al Janubiyah, and Juzur Hawar (the Hawar Islands). It is the least populated of the regions on Bahrain. The Governor of the Southern Governorate is Shaikh Khalifa bin Ali Al-Khalifa (b. 1993), the grandson of former Prime Minister Prince Khalifa bin Salman Al Khalifa and the son of Shaikh Ali bin Khalifa Al Khalifa, the Deputy Prime Minister. Regions that are part of the governate *Riffa * Isa Town *Ma'ameer * Awali * Askar * Jaww * Al Dur *Zallaq *Hawar Islands *Khalifa City *Sakhir *Durrat Al Bahrain Durrat Al Bahrain () is the third largest artificial island in Bahrain after Northern City and Diyar Al Muharraq Islands. It lies south of the capital, Manama, on Bahrain Island. Description Durrat Al Bahrain islands include luxury villas w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mean Sea Level
There are several kinds of mean in mathematics Mathematics is an area of knowledge that includes the topics of numbers, formulas and related structures, shapes and the spaces in which they are contained, and quantities and their changes. These topics are represented in modern mathematics ..., especially in statistics. Each mean serves to summarize a given group of data, often to better understand the overall value (magnitude (mathematics), magnitude and sign (mathematics), sign) of a given data set. For a data set, the ''arithmetic mean'', also known as "arithmetic average", is a measure of central tendency of a finite set of numbers: specifically, the sum of the values divided by the number of values. The arithmetic mean of a set of numbers ''x''1, ''x''2, ..., x''n'' is typically denoted using an overhead bar, \bar. If the data set were based on a series of observations obtained by sampling (statistics), sampling from a statistical population, the arithmetic mean is th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haze
Haze is traditionally an atmospheric phenomenon in which dust, smoke, and other dry particulates suspended in air obscure visibility and the clarity of the sky. The World Meteorological Organization manual of codes includes a classification of particulates causing horizontal obscuration into categories of fog, ice fog, steam fog, mist, haze, smoke, volcanic ash, dust, sand, and snow. Sources for particles that cause haze include farming (ploughing in dry weather), traffic, industry, volcanic activity and wildfires. Seen from afar (e.g. an approaching airplane) and depending on the direction of view with respect to the Sun, haze may appear brownish or bluish, while mist tends to be bluish grey instead. Whereas haze often is thought of as a phenomenon occurring in dry air, mist formation is a phenomenon in saturated, humid air. However, haze particles may act as condensation nuclei that leads to the subsequent vapor condensation and formation of mist droplets; such forms of ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cave
A cave or cavern is a natural void in the ground, specifically a space large enough for a human to enter. Caves often form by the weathering of rock and often extend deep underground. The word ''cave'' can refer to smaller openings such as sea caves, rock shelters, and grottos, that extend a relatively short distance into the rock and they are called ''exogene'' caves. Caves which extend further underground than the opening is wide are called ''endogene'' caves. Speleology is the science of exploration and study of all aspects of caves and the cave environment. Visiting or exploring caves for recreation may be called ''caving'', ''potholing'', or ''spelunking''. Formation types The formation and development of caves is known as ''speleogenesis''; it can occur over the course of millions of years. Caves can range widely in size, and are formed by various geological processes. These may involve a combination of chemical processes, erosion by water, tectonic forces, microorgani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet Archive
The Internet Archive is an American digital library with the stated mission of "universal access to all knowledge". It provides free public access to collections of digitized materials, including websites, software applications/games, music, movies/videos, moving images, and millions of books. In addition to its archiving function, the Archive is an activist organization, advocating a free and open Internet. , the Internet Archive holds over 35 million books and texts, 8.5 million movies, videos and TV shows, 894 thousand software programs, 14 million audio files, 4.4 million images, 2.4 million TV clips, 241 thousand concerts, and over 734 billion web pages in the Wayback Machine. The Internet Archive allows the public to upload and download digital material to its data cluster, but the bulk of its data is collected automatically by its web crawlers, which work to preserve as much of the public web as possible. Its web archiving, web archive, the Wayback Machine, contains hu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WebCite
WebCite was an on-demand archive site, designed to digitally preserve scientific and educationally important material on the web by taking snapshots of Internet contents as they existed at the time when a blogger or a scholar cited or quoted from it. The preservation service enabled verifiability of claims supported by the cited sources even when the original web pages are being revised, removed, or disappear for other reasons, an effect known as link rot. Service features WebCite allowed for preservation of all types of web content, including HTML web pages, PDF files, style sheets, JavaScript and digital images. It also archived metadata about the collected resources such as access time, MIME type, and content length. WebCite was a non-profit consortium supported by publishers and editors, and it could be used by individuals without charge. It was one of the first services to offer on-demand archiving of pages, a feature later adopted by many other archiving service ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flint
Flint, occasionally flintstone, is a sedimentary cryptocrystalline form of the mineral quartz, categorized as the variety of chert that occurs in chalk or marly limestone. Flint was widely used historically to make stone tools and start fires. It occurs chiefly as nodules and masses in sedimentary rocks, such as chalks and limestones.''The Flints from Portsdown Hill'' Inside the nodule, flint is usually dark grey, black, green, white or brown in colour, and often has a glassy or waxy appearance. A thin layer on the outside of the nodules is usually different in colour, typically white and rough in texture. The nodules can often be found along s and |
Stone Age
The Stone Age was a broad prehistoric period during which stone was widely used to make tools with an edge, a point, or a percussion surface. The period lasted for roughly 3.4 million years, and ended between 4,000 BC and 2,000 BC, with the advent of metalworking. Though some simple metalworking of malleable metals, particularly the use of gold and copper for purposes of ornamentation, was known in the Stone Age, it is the melting and smelting of copper that marks the end of the Stone Age. In Western Asia, this occurred by about 3,000 BC, when bronze became widespread. The term Bronze Age is used to describe the period that followed the Stone Age, as well as to describe cultures that had developed techniques and technologies for working copper alloys (bronze: originally copper and arsenic, later copper and tin) into tools, supplanting stone in many uses. Stone Age artifacts that have been discovered include tools used by modern humans, by their predecessor species in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geography Of Bahrain
The Kingdom of Bahrain consists of Bahrain Island and 33 of the p37 Bahrain Islands, lying in the Persian Gulf's Gulf of Bahrain off the north shore of Asia's Arabian Peninsula. Bahrain's capital city is Manama. The islands are about off the east coast of Saudi Arabia and from Qatar. The total area of the country is about , about four times the size of the District of Columbia. Bahrain Island accounts for about 78% of the kingdom's land area, comprising . It is long from north to south and at its widest point stretches from east to west. The island is surrounded by several of the Middle East's large petroleum fields and commands a strategic position amid the Persian Gulf's shipping lanes. Geographical setting and islands Following the return of Janan to Qatar in March 2001, that state of Bahrain consists of 33 natural islands in the archipelago. Around most of Bahrain is a relatively shallow inlet of the Persian Gulf known as the Gulf of Bahrain. The seabed adjacent t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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