# pollucite

> English word · Noun

## Definitions
1. A colorless transparent mineral of the zeolite family consisting of hydrous cesium aluminum silicate and occurring massive or crystallizing in cubes.

## Etymology
From Pollux + -ite, named after Pollux, the twin of Castor, as it is often found associated with castorite (now petalite).

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