Looking for genuine Crystals, Natural Tumblestones, Collectible Gemstones, Jewellery, Meteorites (Space rocks)? Look no further than My Lost Gems. Our extensive collection of nature’s hidden treasures is carefully selected for high quality and authenticity, and each item comes with a certificate of authentication. We offer a unique “buy what you see” shopping experience. With new products constantly being added, My Lost Gems is your go-to source for one-of-a-kind hidden gems. Shop now and discover the wonders of the earth.
Magnetite
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Lodestone Magnetite Crystal Bolivia Natural Magnetic Mineral Specimen Authentic Certified Rare Display Stone
(Actual as seen)
Sale! Original price was: £12.00.£9.60Current price is: £9.60.SKU: RP2856Add to basketOnly 1 left in stock
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Lodestone Magnetite Crystal Bolivia Natural Magnetic Mineral Specimen Authentic Certified Rare Display Stone
(Actual as seen)
Sale! Original price was: £12.00.£10.80Current price is: £10.80.SKU: RP2855Add to basketOnly 1 left in stock
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Lodestone Magnetite Crystal Bolivia Natural Magnetic Mineral Specimen Authentic Certified Rare Display Stone
(Actual as seen)
Sale! Original price was: £12.00.£10.80Current price is: £10.80.SKU: RP2854Add to basketOnly 1 left in stock
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Magnetite Crystal USA Natural Iron Oxide Mineral Magnetic Specimen Black Metallic Display Stone Genuine Collector Piece with Certificate
(Actual as seen)
Sale! Original price was: £13.20.£10.56Current price is: £10.56.SKU: SM9329Add to basketOnly 1 left in stock
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Magnetite Mineral Specimen from Australia on Magnet – Natural Magnetic Iron Ore Crystal Display Rock
(Actual as seen)
Sale! Original price was: £18.00.£16.20Current price is: £16.20.SKU: RP1748Add to basketOnly 1 left in stock
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Australian magnetite on magnet – nature’s magnetic marvel!
(Actual as seen)
Sale! Original price was: £18.00.£12.60Current price is: £12.60.SKU: RP1747Add to basketOnly 1 left in stock
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Magnetite Crystal Specimen Australia Natural Magnetic Mineral on Display Magnet 24-45mm
(Regular, will differ to photo)
Sale! Original price was: £8.40.£6.72Current price is: £6.72.SKU: RS0654Add to basketOnly 8 left in stock
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Magnetite crystal – authentic spiritual Spiritual mineral stone certificated
(Actual as seen)
Sale! Original price was: £7.20.£6.05Current price is: £6.05.SKU: RP1040Add to basketOnly 1 left in stock
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Magnetite Crystal Natural Magnetic Iron Oxide Mineral Specimen
(Actual as seen)
Sale! Original price was: £7.20.£6.48Current price is: £6.48.SKU: RP0055Add to basketOnly 1 left in stock
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Magnetite bolivia – Spiritual crystal, mineral, stone, authentic
(Actual as seen)
Sale! Original price was: £18.00.£16.20Current price is: £16.20.SKU: RP1278Add to basketOnly 1 left in stock
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Magnetite Crystal Mineral Brazil Natural Iron Oxide Specimen 4-10mm
(Regular, will differ to photo)
Sale! Original price was: £0.96.£0.77Current price is: £0.77.SKU: RS0901Add to basketOnly 721 left in stock
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Magnetite bolivia – authentic spiritual spiritual crystal mineral stone
(Actual as seen)
Sale! Original price was: £18.00.£16.20Current price is: £16.20.SKU: RP2371Read moreOut of stock
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Lodestone Mineral Bolivia Natural Stone Specimen 10-30mm
(Regular, will differ to photo)
Sale! Original price was: £5.76.£4.61Current price is: £4.61.SKU: RS0912Read moreOut of stock
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Magnetite is a mineral and one of the main iron ores, with the chemical formula Fe3O4. It is a member of the spinel group and has a cubic crystal structure. It is often found in igneous, metamorphic, and sedimentary rocks, and is typically black or dark gray in color.
Magnetite is magnetic, and its magnetic properties have been known for thousands of years. It was used by ancient civilizations as a compass and for navigation, and is still used today in various applications such as in MRI machines and in the production of steel.