Feower

Feower is a fictional mineral described as a high-density energy carrier used in speculative science fiction settings. It is typically portrayed as blue-green crystalline aggregates that emit a weak glow and can store energy at the quantum level, enabling compact power sources for advanced technologies.

In-universe geology and production: Feower is said to form deep underground under high-pressure metamorphic conditions. It occurs in rare veins within basaltic or ultramafic crusts on select planets. Extraction requires specialized remotely operated mining rigs and purification processes to isolate the feower matrix from ore. Environmental and safety concerns in stories include seismic instability around mining sites and the release of byproducts if feower is mishandled.

Uses and economic role: Its primary use is as a highly efficient energy storage and delivery medium, powering starship reactors, orbital habitats, and high-performance electronics. Because of limited supply, feower markets are depicted as volatile, with smuggling, black markets, and state-controlled concessions common plot elements. Some narratives also explore recyclable feower cycles and recycling technology to recover energy from spent material.

Narrative and cultural significance: Feower serves as a vehicle for themes such as resource scarcity, energy ethics, and the politics of frontier expansion. It is frequently subject to regulatory regimes in fiction, including export controls and ore-trade treaties.

See also: List of fictional minerals; energy in speculative fiction; resource-based economies in fiction.