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How much of the ore on earth has been mined?
It is difficult to determine the exact amount of ore that has been mined on Earth, as mining activities are ongoing and continuous. However, it is estimated that a substantial portion of Earth's ore deposits has been extracted due to centuries of mining operations.
What is an example of of a deposit of hematite that can be mined at a profit?
The Iron Mountain mine in California is an example of a hematite deposit that has been successfully mined for profit. The mine has produced large quantities of high-grade hematite ore, which is processed to extract iron for commercial use.
Where is steel mined?
Steel is not mined directly; instead, iron ore is mined and then processed into steel through a series of steps that involve refining and combining the iron ore with other elements. Iron ore can be found in various countries, with some of the largest producers being Australia, Brazil, and China.
What is an unrefined mineral?
An unrefined mineral is a natural substance mined from the earth that has not undergone any processing or purification. It typically contains impurities and has not been refined to extract valuable components.
Is gold found underground?
Yes, usually gold is mined in underground mines. Gold can be found on the surface where it has been exposed by erosion and in river sediments.
If it was mined would it be an ore or a native element?
Ore is mined
What metal is called when it has just been mined?
When a metal has just been mined, it is usually referred to as "raw metal ore."
How much of the ore on earth has been mined?
It is difficult to determine the exact amount of ore that has been mined on Earth, as mining activities are ongoing and continuous. However, it is estimated that a substantial portion of Earth's ore deposits has been extracted due to centuries of mining operations.
What happens to copper ore before it is transported?
It's mined. And probably refined. And then transported Cheers
Is iron mined or manfactured?
Iron ore is mined.
Iron ore is made of what mineral?
Iron ore is typically an oxide of iron. Haematite is very commonly mined this is a mineral form of Fe2O3. Magnetite has been mined , this is a form of Fe3O4.
What are the main ores mined?
The main ore mined in the world is iron ore. And how do I know this.... School :P
Is coal mined as an ore?
no
What what mineral can be mined?
ore
What is mined in qubec?
iron ore
What can useful minerals be mined from?
ore
Can iron ore be mined?
yes
