An ore is a natural occurrence of rock or sediment that contains sufficient minerals with economically important elements, typically metals, that can be economically extracted from the deposit. The ores are extracted at a profit from the earth through mining; they are then refined to extract the valuable element, or elements.
Boron is a census-designated place (CDP) in Kern County, California, United States. Boron is 15 miles (24 km) southwest of Red Rock Mountain at an elevation of 2,467 feet (752 m). The population was 2,253 at the 2010 census, up from 2,025 at the 2000 census. Boron is named after the element boron and is the site of the world's largest source of the boron compound boric acid.
Primorsky Krai (Russian: Примо́рский край, tr.Primorsky kray, IPA: [prʲɪˈmorskʲɪj kraj] is a federal subject of Russia, located in the Far East region of the country and is a part of the Far Eastern Federal District. The city of Vladivostok is the administrative center of the krai, as well as the largest city in the Russian Far East. The krai has the largest economy among the federal subjects in the Russian Far East, and a population of 1,956,497 as of the 2010 Census.
Mineral resource classification is the classification of mineral resources based on an increasing level of geological knowledge and confidence. Mineral deposits can be classified as:
Bukit Besi is a small mining town in Dungun, Terengganu, Malaysia, famous for its high quality iron ore.
Jadarite is a white, earthy monoclinic silicate mineral, whose chemical formula is LiNaSiB3O7(OH) or Na2OLi2O(SiO2)2(B2O3)3H2O.
The mineral industry of Russia is one of the world's leading mineral industries and accounts for a large percentage of the Commonwealth of Independent States' production of a range of mineral products, including metals, industrial minerals, and mineral fuels. In 2005, Russia ranked among the leading world producers or was a significant producer of a vast range of mineral commodities, including aluminum, arsenic, cement, copper, magnesium compounds and metals, nitrogen, palladium, silicon, nickel and vanadium.
Mining in the United Kingdom produces a wide variety of fossil fuels, metals, and industrial minerals due to its complex geology. In 2013, there were over 2,000 active mines, quarries, and offshore drilling sites on the continental land mass of the United Kingdom producing £34bn of minerals and employing 36,000 people.
Mining is an important industry in Pakistan. Pakistan has deposits of several minerals including coal, copper, gold, chromite, mineral salt, bauxite and several other minerals. There are also a variety of precious and semi-precious minerals that are also mined. These include peridot, aquamarine, topaz, ruby, emerald, rare-earth minerals bastnaesite and xenotime, sphene, tourmaline, and many varieties and types of quartz .
The Ghelari mine was a large open pit, also an underground iron ore mine in the western of Romania in Hunedoara County, 20 km south-west of Hunedoara and 411 km north-west of the capital, Bucharest. Ghelari represents one of the largest iron ore reserves in Romania having estimated reserves of 14 million tonnes of ore. The mine produced around 200,000 tonnes of iron ore/year.
The Dognecea mine is a large open pit mine in the western of Romania in Caraş-Severin County, 23 km west of Reşiţa and 509 km north-west of the capital, Bucharest. Dognecea represents one of the largest iron ore reserves in Romania having estimated reserves of 9 million tonnes of ore. The mine produces around 10,000 tonnes of iron ore/year.
The Lueta mine is a large open pit mine in central Romania in Harghita County, 36 km west of Miercurea Ciuc and 299 km north of the capital, Bucharest. Lueta represents one of the largest iron ore reserves in Romania having estimated reserves of 6 million tonnes of ore. The mine produces around 10,000 tonnes of iron ore/year.
The Eastern Range mine is an iron ore mine in the Pilbara region of Western Australia, 10 kilometres south-east of Paraburdoo.
The Rio Tinto Boron Mine in Boron, California is California's largest open-pit mine and the largest borax mine in the world, producing nearly half the world's borates. Ore reserves are sufficient for production through at least 2050. It is operated by the Borax division of the Rio Tinto Group.
Mining in North Korea is important to the country's economy. North Korea is naturally abundant in metals such as magnesite, zinc, tungsten, and iron; with magnesite resources of 6 billion tonnes, particularly in the Hamgyeong-do and Jagang-do provinces. However, often these cannot be mined due to the acute shortage of electricity in the country, as well as the lack of proper tools to mine these materials and an antiquated industrial base. Coal, iron ore, limestone, and magnesite deposits are larger than other mineral commodities. Mining joint ventures with other countries include China, Canada, Egypt, and South Korea.
The Cacova Ierii mine is a large open pit mine in the north-western of Romania in Cluj County. Cacova Ierii represents one of the largest iron ore reserves in Romania having estimated reserves of 16.6 million tonnes of ore grading 42% iron metal. The mine has the capability to produce around 415,000 tonnes of iron ore/year.
The Bigadiç mine is a large boron ore mine located at Balıkesir Province in western Turkey. Bigadiç represents one of the largest boron reserves in Turkey, with an estimated reserve of 623.5 million tonnes of ore grading 30% boron.
The Emet mine is a large boron ore mine located at Kütahya Province in western Turkey. Emet represents one of the largest boron reserves in Turkey having an estimated reserve of 1.68 billion tonnes of ore grading 28% boron.
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.
