Lithium is a chemical element; it has symbol Li and atomic number 3. It is a soft, silvery-white alkali metal. Under standard conditions, it is the least dense metal and the least dense solid element. Like all alkali metals, lithium is highly reactive and flammable, and must be stored in vacuum, inert atmosphere, or inert liquid such as purified kerosene or mineral oil. It exhibits a metallic luster. It corrodes quickly in air to a dull silvery gray, then black tarnish. It does not occur freely in nature, but occurs mainly as pegmatitic minerals, which were once the main source of lithium. Due to its solubility as an ion, it is present in ocean water and is commonly obtained from brines. Lithium metal is isolated electrolytically from a mixture of lithium chloride and potassium chloride.
Potash includes various mined and manufactured salts that contain potassium in water-soluble form. The name derives from pot ash, plant ashes or wood ash soaked in water in a pot, the primary means of manufacturing potash before the Industrial Era. The word potassium is derived from potash.
The Bay of Fundy is a bay between the Canadian provinces of New Brunswick and Nova Scotia, with a small portion touching the U.S. state of Maine. It is an arm of the Gulf of Maine. Its tidal range is the highest in the world. The name is probably a corruption of the French word fendu, meaning 'split'.
Columbite, also called niobite, niobite-tantalite and columbate, with a general chemical formula of (FeII,MnII)Nb2O6, is a black mineral group that is an ore of niobium. It has a submetallic luster, a high density, and is a niobate of iron and manganese. Niobite has many applications in areospace, construction and the medical industry. Dating columbite minerals is primarily completed by uranium lead (U-Pb) dating, a slow process.
Cumberland County is a county in the Canadian province of Nova Scotia.
Sphalerite is a sulfide mineral with the chemical formula (Zn, Fe)S. It is the most important ore of zinc. Sphalerite is found in a variety of deposit types, but it is primarily in sedimentary exhalative, Mississippi-Valley type, and volcanogenic massive sulfide deposits. It is found in association with galena, chalcopyrite, pyrite, calcite, dolomite, quartz, rhodochrosite, and fluorite.
The mineral group tantalite [(Fe, Mn)Ta2O6] is the primary source of the chemical element tantalum, a corrosion (heat and acid) resistant metal. It is chemically similar to columbite, and the two are often grouped together as a semi-singular mineral called coltan or "columbite-tantalite" in many mineral guides. However, tantalite has a much greater specific gravity than columbite (8.0+ compared to columbite's 5.2). Iron-rich tantalite is the mineral tantalite-(Fe) or ferrotantalite and manganese-rich is tantalite-(Mn) or manganotantalite.
A rare-earth mineral contains one or more rare-earth elements as major metal constituents. Rare-earth minerals are usually found in association with alkaline to peralkaline igneous complexes in pegmatites. This would be associated with alkaline magmas or with carbonatite intrusives. Perovskite mineral phases are common hosts to rare-earth elements within the alkaline complexes. Minerals are the solid composer of inorganic substances. They are formed through the atomic movement of fluid which can be derived from evaporation, pressure or any physical change. They are mostly determined through their atomic weight. The minerals that are known as 'rare' earth minerals are considered rare due to their unique geochemical makeup and properties. These substances are not normally found in mining affiliated clusters. Thus an indication of these minerals being short in supply and allocated their title as 'rare' earth minerals. Many of our rare-earth minerals include rare-earth elements which thus hold the same significant purpose of rare-earth minerals. Earth's rare minerals have a wide range of purposes, including defense technologies and day-to-day uses. This would be associated with alkaline magmas or with carbonatite intrusives. Perovskite mineral phases are common hosts to rare-earth elements within the alkaline complexes. Mantle-derived carbonate melts are also carriers of the rare earths. Hydrothermal deposits associated with alkaline magmatism contain a variety of rare-earth minerals. Rare-earth minerals are usually found in association with alkaline to peralkaline igneous complexes in pegmatites.
Manganese Mines is an unincorporated community in Colchester County, Nova Scotia, Canada.
The mining industry of the Democratic Republic of the Congo produces copper, diamonds, tantalum, tin, gold, and more than 63% of global cobalt production. Minerals and petroleum are central to the DRC's economy, making up more than 95% of the value of its exports. According to a 2011 report the total value of the major mineral reserves in the DRC amounted to a total of over 300 billion US dollars at the time. The mining industry in the DRC mainly consists of private, large industrial mines, semi-industrial, and artisanal mines. While private sectors take on large operations, they rely heavily on artisanal mining for extraction of resources. These industries along with non-for-profit organizations are continuously changing their guidelines as the DRC becomes more and more desirable for their valuable minerals. Mining in the DRC took place beginning in the 14th century and is still very present today, with mass scale lootings halting many major projects. The main countries involved in the mining operations in the DRC are Canada and China along with 25 other international mines active in the area. While technological companies strive for sustainable production and consumption of their products using cobalt, this is often achieved by the work of artisanal mining in hazardous and unjust working conditions. The process of mining and extraction in any area has negative impacts on the environment and those living in it, however, the DRC has faced many acts of environmental injustice including child labor under fatal conditions, exploitation of laborers, and displacement.
Mining is the biggest contributor to Namibia's economy in terms of revenue. It accounts for 25% of the country's income. Its contribution to the gross domestic product is also very important and makes it one of the largest economic sectors of the country. Namibia produces diamonds, uranium, copper, magnesium, zinc, silver, gold, lead, semi-precious stones and industrial minerals. The majority of revenue comes from diamond mining. In 2014, Namibia was the fourth-largest exporter of non-fuel minerals in Africa.
Avalon Advanced Materials Inc. is a Canadian mineral development company with a primary focus on the rare metals and minerals, headquartered in Toronto, Ontario, Canada. Avalon specializes in niche market of metals and minerals with growing demand in new technology. Avalon's principal assets are its Nechalacho Project, Separation Rapids, East Kemptville, Nova Scotia, Lilypad Cesium, and Warren Township (Ontario).
Canada is the world's second-largest producer of uranium, behind Kazakhstan. In 2009, 20% of the world's primary uranium production came from mines in Canada. 14.5% of the world production came from one mine, McArthur River. Currently, the only producing area in Canada is northern Saskatchewan, although other areas have had active mines in the past.
Cobalt is a chemical element; it has symbol Co and atomic number 27. As with nickel, cobalt is found in the Earth's crust only in a chemically combined form, save for small deposits found in alloys of natural meteoric iron. The free element, produced by reductive smelting, is a hard, lustrous, somewhat brittle, gray metal.
Coloradoite, also known as mercury telluride (HgTe), is a rare telluride ore associated with metallic deposit. Gold usually occurs within tellurides, such as coloradoite, as a high-finess native metal.
Gold mining has been a part of Nova Scotia's heritage for 150 plus years and continues to this day. Over a million ounces of gold have been produced in the province since mining began in 1861. Although not as well known as the gold rushes of California, the Klondike, Australia, and South Africa, three distinct rushes resulted in an economic boom in the province and saw the birth and sometimes demise of many new communities.
Henry How was a British-Canadian chemist, geologist and mineralogist.
Ramsdellite (Mn4+O2) is an orthorhombic manganese dioxide mineral. It is relatively uncommon, and is usually found in deposits containing other manganese oxide crystals.
Inesite is a hydrous calcium manganese silicate mineral. Its chemical formula is Ca2Mn7Si10O28(OH)2•5(H2O). Inesite is an inosilicate with a triclinic crystal system. It has a Mohs hardness of 5.5 to 6, and a specific gravity of 3.0. Its name originates from the Greek Ίνες (ines), "fibers" in allusion to its color and habit.
Avard Dinsmore Hudgins was a Canadian prospector, exploration geologist, and educator. Based in The Maritimes, he is credited with having discovered and promoted regional mines, several of which ended up employing hundreds of people.
South Africa 
China 
Australia 
Gabon 
Brazil 
India 
Malaysia 
Ukraine 
Kazakhstan 
Ghana 
Mexico 
Myanmar