# jarosite

> English word · Noun · IPA /ˈd͡ʒærəˌsaɪ̯t/

## Definitions
1. A mineral with rhombohedral crystals, KFe₃³⁺(SO₄)₂(OH)₆.

## Etymology
After the place Jaroso ravine in Spain, named in 1852.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/jarosite