Cassiterite is the main ore of Tin.
This sulphide ore is a major source of zinc.
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That varies a lot, depending on the specific metal, and from what raw materials it is extracted.
The mineral cassiterite is an ore of tin.
Halite (NaCl) is extracted by mining or from seawater by crystallization/recrystallization.
Sea salt is extracted from sea waters by the evaporation of water.
TIN :)
It is extracted from Cassiterite, SnO2, which is tin ore.
Metal cannot be extracted from Gold, as Gold itself is a metal.
Iron is extracted from haematite.
Aluminium is extracted from alumina.
Cassiterite has a Mohs hardness of 6-7.
Tin: cassiterite Mercury: cinnabar Uranium: pitchblende
Lithium is extracted as the molten metal by a process of electrolysis.
copper
Silver
calcium
zinc