Marialite

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

Marialite is a silicate mineral with a chemical formula of Na4Al3Si9O24Cl if a pure endmember or Na4(AlSi3O8)3(Cl2,CO3,SO4) with increasing meionite content. Marialite is the sodium endmember of the scapolite group and a solid solution exists between marialite and meionite, the calcium endmember.

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

Image: John Sobolewski (JSS), CC BY 3.0, via Wikimedia Commons.