Properties
No property table for this entry: the article it resolves to has no infobox, so Mohs hardness, crystal system and the other properties are not available. Nothing has been estimated or added.
From the Wikipedia article
Moonstone may refer to:Moonstone (gemstone), a sodium potassium aluminium silicate Moonstone as belomorite, one of the varieties of plagioclase Moon rock, a rock which was once part of the Moon
The article this name resolves to is a disambiguation page: it lists other articles rather than describing a single material.
Source
Source record: crystal-compendium/moonstone/minerals.json. Fetched from English Wikipedia by the operator 2 October 2026.
https://en.wikipedia.org/wiki/Moonstone — revision id 1348181531. Text and properties from Wikipedia, licensed CC BY-SA 4.0.