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Diamonds form when they're under high pressure.
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∙ 13y ago
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Why can diamonds form in the mantle?
The weight of the rocks above the mantle results in high pressure.Diamonds need high temperatures and pressure to form from carbon. Diamonds form in the mantle in certain zones where conditions are right for them to do so.There just happens to be the right critical temperature-pressure-mineral environment in the mantle in certain zones for their formation.
How are diamonds made in a lab compare to diamonds mined from earth?
Mother Nature fabricates diamonds deep within the earth's mantle under extreme pressure and ultra-high heat. This is a secret process, Mother Nature being who she is. In a laboratory, high heat and extreme pressure are employed to fashion multiples of eight carbon atoms into the structure of a cube.
Are veins under high pressure?
No, veins are not under high pressure. High-pressure vessels are the arteries.
Where on the Earth is a diamond formed?
Diamonds are formed deep within the Earth's mantle -- under extreme pressure and intense high heat. They are erupted to the Earth's surface through volcanic pipes. As well, there are man-made diamonds formed in laboratories.
What kind of weather does high air pressure cause?
High Pressure, in this case we are talking about a High Pressure System. A High Pressure System doesn't allow clouds to form, which means you can get great weather from this type of system.
What best describes the formation of diamonds?
its not Diamonds form in talc under very high pressure.
What statement best describes the formation of diamonds?
its not Diamonds form in talc under very high pressure.
Are chocolate diamonds formed under high pressure?
All diamonds are formed under high pressure - - and high heat.
Is diamond man made?
Mined natural diamonds form under high pressure and temperature naturally deep within the earth's mantle. Man-made, or lab diamonds can be created by extreme high heat and pressure, and by chemical vapour deposition and other means.
What element are natural diamonds made of?
Basically a diamond is just an allotrope (a form) of the element carbon. It's made by carbon under very high pressure.
Why can diamonds form in the mantle?
The weight of the rocks above the mantle results in high pressure.Diamonds need high temperatures and pressure to form from carbon. Diamonds form in the mantle in certain zones where conditions are right for them to do so.There just happens to be the right critical temperature-pressure-mineral environment in the mantle in certain zones for their formation.
How much pressure is required to form a diamond?
Natural diamonds -- formed deep within the earth's mantle -- are produced under 'extreme high pressure', 'extreme high heat' -- and because of the formation location, impossible to measure. Man-made diamonds can be fabricated with extreme high pressure -- and the details are considered secret by these companies. As well, man-made diamonds can be 'grown' -- and according to one manufacturer's Web site: "Our lab diamonds are grown from the tiny carbon seeds of pre-existing diamonds. Advanced technology - either extreme pressure and heat or a special deposition process - replicates the natural method of diamond formation."
How did diamonds arrive on the earths surface?
Diamonds are formed deep within the earth's mantle, under enormous pressure and extreme, high heat. Then, volcanic pipes erupt the diamonds to the earth's surface.
Why can diamonds form the mantle?
The weight of the rocks above the mantle results in high pressure.Diamonds need high temperatures and pressure to form from carbon. Diamonds form in the mantle in certain zones where conditions are right for them to do so.There just happens to be the right critical temperature-pressure-mineral environment in the mantle in certain zones for their formation.
Does pressure really make diamonds?
Pressure does in fact make diamonds. Diamonds are formed when the element carbon is exposed to high pressure and temperatures for extended periods of time.
Are diamonds made from volcanoes?
No. Diamonds are formed deep within the earth's mantel -- under enormous pressure and intense, high heat, then erupted to the surface by volcanic pipes.
What object is diamond made out of?
Faceted diamonds are crafted from raw diamonds, which are formed deep within the earth's mantel under extreme high pressure and intense high heat. Diamond is formed from carbon.
