Malmeihin

Malmeihin is a fictional mineral species described in fantasy literature and game worldbuilding materials. In these works, malmeihin is valued for its subtle luminescence and its complex crystal habit, and it is typically portrayed as forming in deep metamorphic belts and hydrothermal veins.

A name origin note: the term is attributed to a fictional region called Malmein in several settings, with the suffix -hin used in the local nomenclature. The concept first appears in early worldbuilding texts and has since been adopted across multiple franchises.

Physical characteristics: malmeihin is described as translucent to transparent, with a glassy to pearly luster. Color ranges from pale blue to green, and crystals are commonly prismatic or tabular. In many depictions, it shows faint internal glow or sheen when exposed to certain lighting.

Geologic occurrence: in-world geology places malmeihin in high-temperature metamorphic zones and proximal hydrothermal systems. It is said to crystallize from silicate-rich fluids and is frequently found with quartz, feldspar, and mica minerals. No real-world analogue is defined consistently, and properties vary by author.

Uses and cultural role: within fiction, malmeihin is used in jewelry, arcane implements, or as a material for energy conduits. It is sometimes described as amplifying magical or technological effects, or as a trade good with political significance.

Notes: malmeihin is a product of worldbuilding and has no independent scientific status. Interpretations differ among authors, and the mineral's properties should be understood as narrative devices rather than geologic facts. See also: fictional minerals, fantasy geology.