# Hematite

> Hematite is a dark metallic gray iron mineral (5.5-6.5 on Mohs) cut into beads and cabochons; heavy, brittle and looking like polished steel.

- Source: https://www.711grados.com/en/hematite/
- Language: en
- Note: This entry was drafted with the help of AI and is pending review by the author.
- Published: 2026-09-17
- Updated: 2026-09-17
- Translation (es): https://www.711grados.com/es/hematita/
- Author: Sandra Sánchez
- Site: 711 Grados (https://www.711grados.com/)

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Hematite is an iron oxide of dark silvery gray color with a metallic sheen when polished. It is cut into beads, cabochons and cameos. It is very heavy for its size.

## Properties

- **Composition:** iron oxide.
- **Hardness:** 5.5 to 6.5 on the Mohs scale.
- **Color:** dark metallic gray; the powder is red.
- **Origins:** Brazil, England, Italy and the USA.
- **Treatments:** sold as synthetic “hematine”, sometimes magnetic.

## Uses in jewelry

- Beads and bracelets.
- Rings and pendants with an industrial look.
- Cameos and carvings.

## Pros and cons

### Advantages

- Dark, elegant look.
- Inexpensive.
- Polishes very well.

### Limitations

- Brittle and breaks with knocks.
- Heavy.
- Scratches easily.

## Care and cleaning

- Clean with a soft cloth.
- Avoid prolonged water and knocks.
- Store alone in a pouch.

## See also

- [Gemstones in jewelry](https://www.711grados.com/en/gemstones-in-jewelry/)
- [Marcasite](https://www.711grados.com/en/marcasite/)