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Hematite - Wikipedia

Hematite, also spelled as haematite, is the mineral form of iron(III) oxide (Fe 2 O 3), one of several iron oxides. It is the oldest known iron oxide mineral that has ever formed on …

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Hematite: A primary ore of iron and a pigment mineral

Hematite Pigment: Hematite was one of the first pigment minerals used by people. At least 40,000 years ago, people obtained hematite, crushed it into a fine powder, and used it to make paints. At least 40,000 years ago, people obtained hematite, crushed it into a fine powder, and used it to make paints.

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Hematite Bracelets - Walmart

Hematite Bracelets. Showing 40 of 75 results that match your query. Search Product Result. Product - 18kt Gold over Brass & Swarovski Elements Emerald Heart & Cross Charm Bangle. Product Image. Price $ 15. 99. Product Title. 18kt Gold over Brass & Swarovski Elements Emerald …

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Hematite: Hematite mineral information and data.

Hematite Group.The iron analogue of Corundum, Eskolaite, and Karelianite. Hematite is rather variable in its appearance - it can be in reddish brown, ocherous masses, dark silvery-grey scaled masses, silvery-grey to black crystals, and dark-grey masses, to name a few.

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Hematite | mineral | Britannica

Hematite: Hematite, heavy and relatively hard oxide mineral, ferric oxide (Fe2O3), that constitutes the most important iron ore because of its high iron content (70 percent) and its abundance. Its name is derived from the Greek word for “blood,” in allusion to its red colour. Many of the various forms of

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