Gazra

Gazra is a fictional mineral name used across science fiction and fantasy narratives. It is commonly described as a rare, naturally occurring crystalline substance with notable energy-related and optical properties.

In most depictions, gazra forms under extreme conditions—high pressure and moderate temperatures—in subduction zones or on geologically active extraterrestrial bodies. It is typically found in small nodules within basaltic or ultramafic rocks and is often associated with other silicates and oxides.

Physical and chemical descriptions vary by work, but gazra is frequently portrayed as colorless to pale green or blue, with a glassy to vitreous luster. Reported hardness ranges around 5–7 on the Mohs scale. Some authors attribute luminescence or iridescence to gazra, especially under ultraviolet light. Because gazra is fictional, there is no standardized chemical formula; writers sometimes propose borosilicate- or mixed-metal silicate compositions.

Uses and significance: Gazra is commonly depicted as a source of potent energy or as a medium for technological or magical power. In narratives it may power starship engines, act as a currency, or enable alien technologies. Its scarcity and desirability drive plot elements such as exploration, trade, and conflict.

Etymology and references: The term gazra appears in multiple settings without a single canonical origin, and its spelling and pronunciation vary between works. Gazra has also been used as a cultural or place name within certain fictional worlds, reflecting world-building practices in contemporary speculative fiction.