dr.asim
Crops are harvested; minerals are mined. Nickel mines are messy, as most mines are.
Kalahandi is famous for it rich minerals and mines.
I think it is the DENR through the Mines and Geosciences Bureau and the Chamber of Mines of the Philippines.
gold mines and dimond mines
Uranium is extracted from mines as many other minerals.
Mexico
Salt mines are found on all the continents except for Antarctica. It is one of the most abundant minerals available.
There are various types of mines in action today besides gold mines, such as coal mines, copper mines, iron ore mines, and diamond mines. Each type of mine is dedicated to extracting different minerals or resources from the earth.
Copper mines in Mexico are not as paramount as mines of other minerals like silver or gold. Nonetheless, Mexico is the 18th largest producer of copper in the world, with several mines throughout its territory.
you an find lodestone in the rivers, mines, minerals and above the ground
gold, tin, silver, iron