Ishiharalevyt
Ishiharalevyt is a fictional mineral species described in speculative geology and worldbuilding. It is a rare borosilicate silicate with a vitreous to adamantine luster and a pale green to amber color. In the imagined geology, it forms as prismatic crystals within high-grade metamorphic rocks and melts only under specific tectonic and hydrothermal conditions.
In the setting, Ishiharalevyt is primarily found in the Ishihara region of the continent of Valara. It
Chemically, Ishiharalevyt is described as a complex borosilicate containing iron and magnesium, with trace rare earth
The name Ishiharalevyt combines the fictional Ishihara region with the suffix -levyt, used in the setting for