TANTALITE Dictionary entry overview: What does tantalite mean? • TANTALITE (noun) The noun TANTALITE has 1 sense:. 1. a mineral consisting of tantalum oxide of iron and manganese that occurs with niobite or in coarse granite an ore of tantalum Familiarity information: TANTALITE
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preferentially enriched over tantalum in carbon dioxiderich melts, and so carbonatites do not generally have high tantalum contents (Möller, 1989). Common niobiumbearing minerals found in carbonatites include members of the perovskite and pyrochlore mineral groups, as well as niobiumrich silies such as titanite (Mitchell, 2005).
Tantalite ((Fe, Mn)(Ta, Nb) 2 O 6: Iron Manganese Tantalum Niobium Oxide) is the most widespread tantalum mineral and makes for an important ore of the industrially useful metal.Tantalum (Ta) is a gray, heavy, and extremely hard metal. When pure, it is ductile and can be drawn into fine wire, which is used as a filament for evaporating metals such as aluminum.
tantalite definition: a black, orthorhombic mineral, (Fe,Mn)(Ta,Nb)O, that is an ore of tantalum and niobiumOrigin of tantaliteGerman tantalit: see tantalum and ite
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The mineral group tantalite [(Fe, Mn)Ta O] is the primary source of the chemical element tantalum.It is chemically similar to columbite, and the two are often grouped together as a semisingular mineral called coltan or "columbitetantalite" in many mineral guides. However, tantalite has a much greater specific gravity than columbite (8.0+ compared to columbite's 5.2). 
the rare and important mineral tantalite (the principal ore of tantalum), of which Mozambique has what may be the world's largest reserves. Gold, bauxite (the principal ore of aluminum), graphite, marble, bentonite, and limestone are mined and quarried, and sea salt is extracted in coastal areas.
Columbite: Columbite, hard, black (often iridescent), heavy oxide mineral of iron, manganese, and niobium, (Fe, Mn)Nb2O6. Tantalum atoms replace niobium atoms in the crystal structure to form the mineral tantalite, which is similar but much more dense.
Mining Complex For Sale. 15 Claims. Summary: The mining and processing complex is built around the work done by a well respected Geologist.15 claims.3 of the claims have a proven geological resource of 100 000t of tantalite ore.
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Tantalite. The mineral group tantalite [Ta2O6] is the primary source of the chemical element tantalum. It is chemically similar to columbite, and the two are often grouped together as a semisingular mineral called coltan or "columbitetantalite" in many mineral guides. However, tantalite has a much greater specific gravity than columbite.
Tantalite is a primary source of Tantalum, primarily used in the manufacture of small sized electrolytic capacitors and high power resistors. Tantalum capacitors are attractive or many small portable electronic devices including cell phones, personal computers and pad screens.
Tantalum is produced by the processing and refining of its ore tantalite. Tantalite is the mineral ore containing tantalum. Most tantalum mines are open pit whereas some are underground. The mining process involves blasting, crushing and transporting the tantalite ore to
A part of the tantalum in tantalite is almost invariably replaced by the closely allied metal niobium, and when the amount of the latter exceeds the former, the mineral is known under the name of columbite. Tantalite is the form of this mineral which is principally a mixture of tantalates with a
The niobiumdominant mineral in coltan is columbite and the tantalumdominant mineral is tantalite. Tantalum from coltan is used to manufacture tantalum capacitors, necessary for modern electronic products. It is also used in hightemperature alloys for air and landbased turbines and other components used in defense and aeronautical industries.
Columbite forms a series with the mineral tantalite. In fact the two are often grouped together as a semisingular mineral called columbitetantalite in many mineral guides. A series is where two or more elements can occupy the same places within a crystal structure
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Tantalite definition is a mineral consisting of a heavy dark lustrous oxide of tantalum and usually other metals (such as iron or manganese). a mineral consisting of a heavy dark lustrous oxide of tantalum and usually other metals (such as iron or manganese) See the full definition.