# rivadavite

> English word · Noun

## Definitions
1. A monoclinic-prismatic mineral containing boron, hydrogen, magnesium, oxygen, and sodium.

## Etymology
Named after Argentine president Bernardino Rivadavia (1780-1845)
Rivadav- + -ite
There is no connection to the Rivadavia borate mine

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