Paragonite

Rarity: Common

The most frequent rarity: most Wikipedia articles become Commons.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

In collections

Nobody has pulled it yet.

What Wikipedia says

Paragonite is a mineral, related to muscovite. Its empirical formula is NaAl2(AlSi3O10)(OH)2.

Excerpt from the Wikipedia article “Paragonite”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Dave Dyet http://www.shutterstone.com http://www.dyet.com, Public domain, via Wikimedia Commons.