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 Natural magnet is also called as
1. Emerald
2. Lodestone
3. Moonstone
4. Sunstone

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Correct Answer - Option 2 : Lodestone

  • A natural magnet is a magnet which occurs naturally in nature.
  • All-natural magnets are permanent magnets, which means they can never lose their magnetic strength.
  • Strong magnets can be found in sandy soils in various parts of the world.
  • Lodestone, a special type of magnetite, is the best natural magnet substance.
  • Magnetite is Iron oxide(Fe3O4).
  • The stone is black in color and very smooth when polished.
  • The lodestone was originally used in the very first compass ever made.

  • Emerald is a green colour gemstone. It is a variety of mineral beryl.
  • Moonstone and Sunstone are also different type of gemstone. 

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