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Principle Navigation - "LODESTONE" Lodestone, is a naturally magnetized piece of the mineral magnetite. They are naturally-occurring magnets, which can attract iron. The property of magnetism was first discovered in antiquity through
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Magnetite & Lodestone | Mineral Photos, Uses, Properties
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Magnetism: History of the Magnet Dates Back to 600 BC | MPI
File:Lodestone (Magnet Cove Complex, mid-Cretaceous, 96-102 Ma; Perovskite Hill, Magnet Cove, Arkansas, USA) 4.jpg - Wikimedia Commons
LODESTONE MAGNETITE - Natural magnets
Lodestone - Wikipedia
Who Discovered the Very First Magnet? | Dowling Magnets