Gold is often mined with dredges, which are used to extract gold-bearing gravel from riverbeds, streams, and other shallow bodies of water. Dredges can effectively separate gold particles from other materials, making them a popular method for gold mining in waterways.
Iron is a mineral. A raw mineral from which iron may be extracted is hematite - as one example.
Fluorite is a mineral found in the earth's crust, commonly used in industrial applications and as a decorative stone. Salt is also a mineral that is mined on earth for various purposes. Silver is a naturally occurring element rather than a mineral, and it is mined primarily for its use in jewelry, electronics, and other industrial applications.
Diamond is the hardest mineral mined in the north of Western Australia. It has a hardness of 10 on the Mohs scale, making it the hardest natural material known to man.
Erm, no coal isn't a mineral - it is a rock. I wouldn't describe it as being extracted from the bowels of the Earth - it's mined.
Shieldite is mined in several countries, including the United States (Colorado), Russia, and China. It is a rare mineral that is not commonly found in large quantities.
Minerals such as gold, tin, diamonds, and rare earth elements can be mined using dredges. Dredges are commonly used in alluvial mining operations where loose mineral deposits are found in rivers, streams, or beaches.
The major mineral mined in the USA would be, coal
It was mined everywhere
Coal is mined principally in Orissa
Coal is mined principally in Orissa
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ore
Ores.(:
It is a mineral mined in Haiti.
Anything.
Phosphate.
An opportunity.