# ferrohornblende

> English word · Noun

## Definitions
1. A monoclinic-prismatic mineral containing aluminum, calcium, hydrogen, iron, oxygen, and silicon.

## Etymology
From ferro- + hornblende.

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