Celandites

Celandites are a hypothetical type of naturally occurring mineraloid. The term "celandite" has been used in fictional contexts to describe a substance with specific properties. In these narratives, celandites are often depicted as crystalline or glassy materials found deep within the earth, sometimes associated with unusual geological formations or energy sources. Their imagined characteristics can vary widely, but commonly include luminescence, high density, or the ability to store and release energy.

The concept of celandites primarily exists in speculative fiction, particularly in science fiction and fantasy genres. They are not recognized minerals within established geological classifications. The fictional attributes assigned to celandites serve as plot devices, often related to advanced technology, magical artifacts, or unique planetary environments. Their composition and origin are typically left vague or are specific to the lore of the particular fictional work. Due to their fictional nature, there is no scientific research or real-world data pertaining to celandites. They are solely a product of creative imagination within storytelling.