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What native metals can be found in the earths crust?
native metals
In what circumstances is deep mining used?
Deep mining is typically used when mineral deposits are located at significant depths underground, where surface mining methods are not feasible. It is also employed when valuable resources are present at depths that require underground extraction, such as coal, gold, diamonds, and precious metals. Deep mining is an essential practice to extract minerals that are located deep beneath the Earth's surface.
Where do granite and gabbro crystallize?
Deep underground.
Are all metals in the earths crust?
No, not all metals are found in the Earth's crust. While the Earth's crust contains a wide variety of metals, some metals are very rare and are not commonly found in geological formations. Additionally, some metals are found in concentrations that are too low to be economically viable for extraction.
What are the effects of deep focus earthquakes?
Very little, as the earthquake occurs deep underground, hence the deep focus.
Why are most of the precious metals on earth deep underground?
from the calcum and silican from which made it sink down center
What native metals can be found in the earths crust?
native metals
Where are metals extracted from?
Metals are extracted from various ores that are mined from underground.
Why are metals found underground?
Not all metals are found underground- a few can be found at the surface. However, metals are usually not fund in a pure form, but are mixed with impurities in the form of ore, which was distributed vertically and horizontally as that rock strata was formed.
What is earths name mean?
the earths name is the underground what we stand on and is also a planet. hope this helps!
Is an earthquake's epicenter located deep underground?
False, the focus is located deep underground. The epicenter is at ground level
In what circumstances is deep mining used?
Deep mining is typically used when mineral deposits are located at significant depths underground, where surface mining methods are not feasible. It is also employed when valuable resources are present at depths that require underground extraction, such as coal, gold, diamonds, and precious metals. Deep mining is an essential practice to extract minerals that are located deep beneath the Earth's surface.
How many Alkaline and Alkali Metals are there?
Six alkali metals and six alkaline earths.
What has the author Edward Cahen written?
Edward Cahen has written: 'The mineralogy of the rarer metals' -- subject(s): Earths, Rare, Metals, Mineralogy, Rare earths
What are the main metals in the earths core?
nickel and iron
Where can a vista be found?
deep underground
What do you called SOMEONE who digs underground for things in the earths?
A miner.
