- "They can't resist the mouthfeel of dense minerals... Such as stormtrooper armor."
- ―Leia Organa, referring to Rockrenders.
A mineral was a compound that occurred naturally to form an ore-like substance. Rockrenders of the planet Sullust consumed minerals as a part of their diet. The ice planet of Starkiller Base was rich in minerals. Yavin 4 possessed no known mineral resources of significance, making it undesirable to the Galactic Empire.
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