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Kırka Mine
The Kırka mine is a large boron ore mine located at Eskişehir Province in western Turkey. Kırka represents one of the largest boron reserves in Turkey having an estimated reserve of 750.6 million tonnes of ore grading 28% boron. This is mainly in the form of tincal, although other borate minerals are present in smaller amounts. The Kırka deposit is the single largest tincal deposit in the world, accounting for 18% of the world's total reserves. It produces 2.5 megatonnes of ore per year and its reserves expected to last for another 300 years at current rates. The Kırka mine is managed by the state-controlled company Eti Maden Eti Maden is a Turkish state-owned mining and chemicals company focusing on boron products. It holds a government monopoly on the mining of borate minerals in Turkey, which possesses 72% of the world's known deposits. In 2012, it held a 47% share .... It was established in 1970. An on-site refinery was added in 1984, producing about 840,000 tonnes of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Provinces Of Turkey
Turkey is divided into 81 provinces (). Each province is divided into a number of districts of Turkey, districts (). Each provincial government is seated in the central district (). For non-Metropolitan municipalities in Turkey, metropolitan municipality designated provinces, the central district bears the name of the province (e.g. the city/district of Rize is the central district of Rize Province). In the Ottoman Empire, the corresponding unit was the ''vilayet''. Each province is administered by an appointed governor () from the Ministry of the Interior (Turkey), Ministry of the Interior. Background After the collapse of the Ottoman Empire and the Republic Day (Turkey), official establishment of the Republic of Turkey on 29 October 1923, changes were made to the administrative system. Two years later, Ardahan Province, Ardahan, Beyoğlu, Çatalca, Tunceli, Dersim, Ergani, Gelibolu, :tr:Genç_(il), Genç, Kozan, Adana, Kozan, Oltu, Muş Province, Muş, Siverek and Üsküdar pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eskişehir Province
Eskişehir Province () is a Provinces of Turkey, province and Metropolitan municipalities in Turkey, metropolitan municipality in northwestern Turkey. Its area is 13,960 km2, and its population is 906,617 (2022). Its adjacent provinces are Bilecik Province, Bilecik to the northwest, Kütahya Province, Kütahya to the west, Afyon Province, Afyon to the southwest, Konya Province, Konya to the south, Ankara Province, Ankara to the east, and Bolu Province, Bolu to the north. The provincial capital is Eskişehir. Most of the province is laid down in Central Anatolia Region. Northern parts of Mihalıççık district and ones of Mihalgazi and Sarıcakaya are located in the Black Sea Region, Turkey, Black Sea Region and one of them belong to the Aegean Region. Eskişehir is an old and culturally developed province of Turkey. Eskişehir has 3 universities, Eskişehir Osmangazi University, Eskişehir Technical University and Anadolu University, which is the largest university in Turkey ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turkey
Turkey, officially the Republic of Türkiye, is a country mainly located in Anatolia in West Asia, with a relatively small part called East Thrace in Southeast Europe. It borders the Black Sea to the north; Georgia (country), Georgia, Armenia, Azerbaijan, and Iran to the east; Iraq, Syria, and the Mediterranean Sea to the south; and the Aegean Sea, Greece, and Bulgaria to the west. Turkey is home to over 85 million people; most are ethnic Turkish people, Turks, while ethnic Kurds in Turkey, Kurds are the Minorities in Turkey, largest ethnic minority. Officially Secularism in Turkey, a secular state, Turkey has Islam in Turkey, a Muslim-majority population. Ankara is Turkey's capital and second-largest city. Istanbul is its largest city and economic center. Other major cities include İzmir, Bursa, and Antalya. First inhabited by modern humans during the Late Paleolithic, present-day Turkey was home to List of ancient peoples of Anatolia, various ancient peoples. The Hattians ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boron
Boron is a chemical element; it has symbol B and atomic number 5. In its crystalline form it is a brittle, dark, lustrous metalloid; in its amorphous form it is a brown powder. As the lightest element of the boron group it has three valence electrons for forming covalent bonds, resulting in many compounds such as boric acid, the mineral sodium borate, and the ultra-hard crystals of boron carbide and boron nitride. Boron is synthesized entirely by cosmic ray spallation and supernovas and not by stellar nucleosynthesis, so it is a low-abundance element in the Solar System and in the Earth's crust. It constitutes about 0.001 percent by weight of Earth's crust. It is concentrated on Earth by the water-solubility of its more common naturally occurring compounds, the borate minerals. These are mined industrially as evaporites, such as borax and kernite. The largest known deposits are in Turkey, the largest producer of boron minerals. Elemental boron is found in smal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mining
Mining is the Resource extraction, extraction of valuable geological materials and minerals from the surface of the Earth. Mining is required to obtain most materials that cannot be grown through agriculture, agricultural processes, or feasibly created Chemical synthesis, artificially in a laboratory or factory. Ores recovered by mining include Metal#Extraction, metals, coal, oil shale, gemstones, limestone, chalk mining, chalk, dimension stone, rock salt, potash, gravel, and clay. The ore must be a rock or mineral that contains valuable constituent, can be extracted or mined and sold for profit. Mining in a wider sense includes extraction of any non-renewable resource such as petroleum, natural gas, or even fossil water, water. Modern mining processes involve prospecting for ore bodies, analysis of the profit potential of a proposed mine, extraction of the desired materials, and final mine reclamation, reclamation or restoration of the land after the mine is closed. Mining ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tincal
The BORAX Experiments were a series of safety experiments on boiling water nuclear reactors conducted by Argonne National Laboratory in the 1950s and 1960s at the National Reactor Testing Station in eastern Idaho.Light Water Reactor Technology Development Argonne National Laboratory They were performed using the five BORAX reactors that were designed and built by Argonne. BORAX-III was the first nuclear reactor to supply electrical power to the grid in the United States in 1955. Evolution of BORAX This series of tests began in 1952 with the construction of the BORAX-I |
Eti Maden
Eti Maden is a Turkish state-owned mining and chemicals company focusing on boron products. It holds a government monopoly on the mining of borate minerals in Turkey, which possesses 72% of the world's known deposits. In 2012, it held a 47% share of global production of borate minerals, ahead of its main competitor, Rio Tinto Group, which held 23%. It is owned by the Turkey Wealth Fund. In 2012, it was the forty-first largest industrial company in Turkey, with an annual revenue of $850 million. It was founded in 1935 as Etibank, a bank created to finance Turkish natural resource extraction; in 1993, the company's banking activities were privatized, and its mining activities separated under the name Eti Holding A.Ş. In 2004, the company was restructured again and named Eti Mine Works. Its subsidiaries include AB Etiproducts OY, a Finland-based company which distributes Eti Mine Works products in Scandinavia, Eastern Europe, Russia, Central Asia, and Africa. Bandırma Borax owns ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megatonne
The tonne ( or ; symbol: t) is a unit of mass equal to 1,000 kilograms. It is a non-SI unit accepted for use with SI. It is also referred to as a metric ton in the United States to distinguish it from the non-metric units of the short ton (United States customary units) and the long ton ( British imperial units). It is equivalent to approximately 2,204.6 pounds, 1.102 short tons, and 0.984 long tons. The official SI unit is the megagram (Mg), a less common way to express the same amount. Symbol and abbreviations The BIPM symbol for the tonne is t, adopted at the same time as the unit in 1879.Table 6 . BIPM. Retrieved on 2011-07-10. Its use is also official for the metric ton in the United States, having been adopted by the United States |
Borax Pentahydrate
The BORAX Experiments were a series of safety experiments on boiling water nuclear reactors conducted by Argonne National Laboratory in the 1950s and 1960s at the National Reactor Testing Station in eastern Idaho.Light Water Reactor Technology Development Argonne National Laboratory They were performed using the five BORAX reactors that were designed and built by Argonne. BORAX-III was the first nuclear reactor to supply electrical power to the in the United States in 1955. Evolution of BORAX This series of tests began in 1952 with the construction of the BORAX-I |
Boron Mines In Turkey
Boron is a chemical element; it has Chemical symbol, symbol B and atomic number 5. In its crystalline form it is a brittle, dark, lustrous metalloid; in its Amorphous solid, amorphous form it is a brown powder. As the lightest element of the boron group it has three valence electrons for forming covalent bonds, resulting in many compounds such as boric acid, the mineral borax, sodium borate, and the ultra-hard crystals of boron carbide and boron nitride. Boron is synthesized entirely by cosmic ray spallation and supernovas and not by stellar nucleosynthesis, so it is a low-abundance element in the Solar System and in the Crust (geology), Earth's crust. It constitutes about 0.001 percent by weight of Earth's crust. It is concentrated on Earth by the water-solubility of its more common naturally occurring compounds, the borate minerals. These are mined industrially as evaporites, such as borax and kernite. The largest known deposits are in Turkey, the largest producer of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
