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Columbite tantalite, often referred to as coltan, is a mineral composed primarily of columbium (niobium) and tantalum, essential elements used in electronics, particularly in capacitors and high-tech devices. It is typically found in igneous and metamorphic rocks and is mined primarily in regions like Africa, where it has significant economic importance. The extraction of coltan has raised concerns over environmental impact and human rights issues, particularly in conflict-affected areas.
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What is columbite tantalite?
metalalic ! black metal !
Where do you find columbite-tantalite?
up your bum hole
Ductile metallic element whose chief ore is columbite?
Niobium
What is the normal phase of niobum?
Solid, found in the minerals pyrochlore and columbite.
Where do you find tin and columbite in nigeria?
Bauchi state.
Is Coltan a mineral igneous rock metamorphic rock or sedimentary?
Coltan is an ore formed of columbite and tantalite and occurs in igneous rocks.
What actors and actresses appeared in Columbite Tantalite - 2013?
The cast of Columbite Tantalite - 2013 includes: Landry Adelard as Laurent Nicholas Gecks as Peter Harry Gilzean as Chef Joseph Mydell as Old Sese Isaac Ssebandeke as Young Sese
What are the end products of columbite?
The end products of columbite, a mineral primarily composed of niobium and tantalum, are typically niobium and tantalum metals. These metals are used in various applications, including the production of superalloys, capacitors, and electronics. Additionally, columbite can be processed to extract tantalum for use in high-temperature applications and specialized electronic components. The refining process may also yield by-products like tin and other trace elements.
What appliance uses columbite tantalite?
Sears uses columbite tantalite for the appliance uses because they are an appliance store. You can probably find traces of the mineral in their washing-machine's metal and their oven's metal as well.
What is columbite-tantalite?
It is a black mineral used in cell phones and computer chips, it is found in the Eastern Regions.
How does Mobile phones connect us to Africa?
Coltan is the industrial name for columbite-tantalite, a dull black metallic ore from which the elements niobium (formerly "columbium") and tantalum are extracted. The niobium-dominant mineral is columbite, hence the "col" half of the term. The mineral concentrates dominated by tantalum are referred to as tantalite.
Who discovered the element niobium?
The element niobium was discovered by Charles Hatchett in the year 1801. He discovered the element by analyzing a piece of columbite in a museum's collection.
