Hematite | Definition, Uses, & Facts | Britannica

hematite, heavy and relatively hard oxide mineral, ferric oxide (Fe 2 O 3), that constitutes the most important iron ore because of its high iron content (70 percent) and its abundance. Its name is derived …

Hematite Mineral Data

Magmatic, hydrothermal, metamorphic and sedimentary. IMA Status: Valid Species (Pre …

Hematite | Properties, Formation, Uses, …

Crystal Structure: Hematite crystallizes in the trigonal crystal system, forming rhombohedral crystals. Its crystal structure …

Hematite: mineral characteristics, properties, uses

Crystal Structure. Hematite crystallizes in the trigonal system, forming …

Hematite

Hematite crystallizes in the rhombohedral lattice system, and it has the same crystal …

Hematite

Hematite is an iron-oxide mineral of the Oxides and Hydroxides group, with structural …

Hematite | Geology Page

Hematite, also spelled as haematite, is the mineral form of iron(III) oxide (Fe 2 O 3), one of several iron oxides. Hematite crystallizes in the rhombohedral lattice system, and it has the same crystal structure …

Hematite: A primary ore of iron and a pigment …

Hematite is the most important ore of iron, and it has been used by people as a pigment for at least 40,000 years. Learn about the uses and properties of the mineral hematite.

2 Crystal Structure and Magnetism in Hematite

Key Points. FORC diagrams are presented for diverse natural and synthetic hematite samples to demonstrate domain state and anisotropy signatures. Kidney-shaped FORC distributions are indicative …

Hematite – Virtual Museum of Molecules and Minerals

Hematite is an iron-oxide mineral of the Oxides and Hydroxides group, with structural formula [alpha-Fe2O3]. The structure is similar …