# phosphowalpurgite

> English word · Noun

## Definitions
1. A triclinic-pinacoidal brownish gray mineral containing arsenic, bismuth, calcium, copper, hydrogen, iron, lead, oxygen, phosphorus, silicon, uranium, and vanadium.

## Etymology
From phospho- + walpurgite.

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