# russellite

> English word · Noun

## Definitions
1. An orthorhombic-pyramidal mineral containing bismuth, oxygen, and tungsten.

## Etymology
Named after British mineral collector Sir Arthur Edward Ian Montague Russell (1878–1964), who held the mineral in his collection before it was donated for analysis, + -ite.

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