Zeta Minor Crystals

A small container of dark, jagged shards pulses dully on Sorenson's desk. The crystals' surfaces glow sickly violet when touched by the red liquid in the flask beside them. The Doctor mixes the two—a violent reaction erupts as the crystals shimmer and dissolve into inert brown powder. The rapid decay leaves the air thick with the stench of antimatter corruption, confirming the Antimen's taint. The Doctor's tools reveal the unnatural energy, though the crystals' matter now collapses into harmless residue.

3 appearances

Purpose

The crystals function as a diagnostic tool for detecting antimatter signatures, their interaction with the red liquid serving as an immediate, visible reaction to contamination by the Antimen's corruption.

Significance

These crystals expose Sorenson's hidden transformation—his physical and existential corruption becomes undeniable when their reaction confirms the Antimen's presence. The Doctor's method reveals the horror too late, forcing him to confront Sorenson's altered state face-to-face.

Appearances in the Narrative

When this object appears and how it's used

3 moments

S13E5 · Planet of Evil Part 1

Powdering crystals in darkness

Zeta Minor crystals are collected by the young technician and fed into the pulverizing machine. Their opaque dark shards pulse with sickly violet light, the veins of color dimming as they are crushed into inert powder. The crystals, inert in powder form, carry the taint of what once sustained the unseen force that preys on the expedition.

Before: Intact, jagged shards with glowing violet veins, freshly extracted from Sector Five.

After: Crushed into dull gray powder, the glow faded, now in the possession of the gaunt miner.

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S13E5 · Planet of Evil Part 1

Baldwin responds to radio transmission

The Zeta Minor crystals fed directly into the pulverizer, their jagged violet veins pulsing faintly despite being reduced to powder. In their inert form they carried the taint of what sustained the planet’s unseen hunger, binding the miners to their Sisyphean labor and the radio call’s uneasy promise of escape.

Before: Newly collected shards with visible violet veins, temporarily satiating the ambient hunger.

After: Crushed into dull gray powder, fed through the machine and received by waiting miners.

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S13E8 · Planet of Evil Part 4

Doctor exposes Sorenson's infection

A small container of jagged, shimmering crystals rests on Sorenson’s work surface, their violet pulses undetected by casual observation. The Doctor isolates this vessel specifically, extracting pulverized fragments with calculated intent. The crystals’ violent reaction upon contact with the red liquid becomes visual proof of the Antimen’s corruption.

Before: Sealed durasteel container holding Zeta Minor crystals; surface glimmers faintly with unstable energy.

After: Crystals partially consumed by reaction, reduced to inert brown residue; vessel re-sealed but now compromised.

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