Which of the following is an ore of Silicates?
Willemite
Calcite
Silver glance
Epsomite
As we learnt
Ore -
The minerals from which a metal can be profitably and easily extracted is called an ore
- wherein
All the ores are minerals but all minerals can not be ores.
Option 1)
Willemite
Option 2)
Calcite
Option 3)
Silver glance
Option 4)
Epsomite
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