# silvialite

> English word · Noun

## Definitions
1. A tetragonal-dipyramidal mineral containing aluminum, calcium, carbon, oxygen, silicon, sodium, and sulfur.

## Etymology
Named after the daughter of Austrian mineralogist Gustav Tschermak von Seysenegg (1836-1927), Silvia Hillebrand, + -lite.

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