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  1. biology - Brine pool ecosystems - Worldbuilding Stack Exchange

    (Question in highlighted text) So, the chances are that you've heard of brine pools, which form when methane erupting from the seabed expose ancient salt deposits - the concentrated salt mixes wit...

  2. evolution - How could creatures get oxygen in a brine pool ...

    Jun 7, 2025 · This kinetosynthesis wouldn’t form oxygen, leaving the brine pools almost completely deoxygenated. How could animals survive inside without oxygen? If they occasionally came out to …

  3. How would a mermaid jail work? - Worldbuilding Stack Exchange

    Apr 23, 2022 · Those whom society deems undesirable are sent to work at a brine pool labor colony. Death tolls are high. Few come back. Worldbuild a need for the brine pool (some industry or mineral …

  4. technology - Could Atlanteans harvest energy from brine pools or ...

    Jul 29, 2020 · The brine pools, found about 200 meters deep across the ocean floors, contain high concentrations of methane and other nasty chemicals which can kill anything that fall in.

  5. Macroscopic life in the Dead Sea? - Worldbuilding Stack Exchange

    The high salt content, approximately 200 ppt compared to 35 ppt for standard seawater, creates a buoyant surface which renders oceanic submersibles unable to descend into the pool. Often, other …

  6. Is a planet with no atmosphere but a global cave system of caves with ...

    Jan 6, 2023 · Unlike the surface of an ocean or the boundary of a brine pool, the planetary boundary between an atmosphere and the vacuum above it is a very, very gradual transition.

  7. Life on land, sea, and what else? - Worldbuilding Stack Exchange

    Jun 4, 2019 · Maybe on your planet there is a separate system of brine pools, that doesn't mix with usual water much. Another variant would be some gas that is heavier than air, and poisonous for …

  8. How would people muzzle a siren? What would it look like?

    Mar 4, 2022 · Is fairly resistant to water damage, though if you keep them in a brine pool, replacing the set screws with a more robust, rust-resistant locking system might be prudent It causes jaw pain and …

  9. diseases - How could farmers prevent Unicornification?

    When using a blessed pond to heal or purify cattle, cattle is then immediately submerged in a brine pool. For humans: Salt-preserved foods as dietary staples Frequent, likely even religiously ritualized salt …

  10. science based - How deep could "dwarves" dig their mines with …

    Apr 23, 2025 · Brine mining by bringing fresh water down and allowing it to dissolve the salt reduces the labor and salt deposits can seal over cracks preventing additional pumping requirements. If the salt …