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How ores are mined that is exposed on the surface?
Ores near the surface will be quarried or opencast mined.
What is a metallic mineral that can be mined at a profit?
either pegmatites, quarries, surface minerals, or ores.
Does metal come from ores?
From various minerals and ores which are mined. Which metal depends on which mineral is mined.
Why are ores mined beneath the Earth's surface?
Ores are mined beneath the Earth's surface because they are more concentrated and accessible in underground formations. Mining underground allows for extraction of minerals that are not easily accessible from the surface due to geological factors such as depth, topography, and the presence of rock layers. Additionally, underground mining can be more cost-effective and efficient for extracting valuable minerals in large quantities.
What are the most common ores mined in Australia?
Uranium and zirconium ores
What mineral is mined for profit?
Ores.(:
How are ores near the earths surface removed?
Ores that are near the Earth's surface can be obtained by scraping away the soil, blasting the ore into small pieces, and removing it with heavy equipment and taking it to smelting plants. Ores that are located deep in the Earth must be mined from tunnels in deep rock.
Why are minerals mined only in those regions where they occur in the form of ores?
Minerals are mined in regions where they occur as ores because ores have a higher concentration of the desired mineral, making extraction more economical and feasible. Mining in regions where minerals occur as ores also reduces the need for extensive processing to extract the desired mineral.
What are mineral deposits that are mined for profit called?
Ores
Rocks that are mined because they contian useful substances are called what?
ores are rocks that are mined
What is the name for a mineral mined for its valuable uses?
Minerals mined for their economic value are called ores.
Are ores mined because they contain beautiful substances?
No, ores are mined for their economic value, such as their metal content or other useful minerals. The beauty or appearance of the substances in the ores is not typically a primary factor in their extraction.
