Examlex
Canada's label for meeting specified environmental standards is called the EcoLogo.
Reserves of a Mineral
Quantities of a mineral that are known to exist with a reasonable degree of certainty and can be recovered economically with the existing technology under current economic conditions.
Earth's Innermost Zone
The Earth's core, which is the central part of the Earth below the mantle, consisting of a solid inner core and a fluid outer core primarily made of iron and nickel.
Smelting
The process of extracting a metal from its ore by heating and melting, often using a chemical reducing agent.
Ore Mineral
Naturally occurring minerals from which metals or minerals of economic value can be extracted profitably.
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