I don't normally delve into this side of the qresearch (space force speculation brought me here) but did anyone else catch this regarding Antartica?
Check the video where the user finds violet colored lakes and rivers starting at the 6:20 mark
You can find extremophile microbes in hot and cold waters (similar to the colorful hotsprings at Yellowstone National Park), however read what the Die Glocke "Nazi Bell" technology ran on…
>According to an interview of Witkowski by Cook, this device ostensibly contained two counter-rotating cylinders which would be "filled with a mercury-like substance, violet in color". This metallic liquid was code-named "Xerum 525" and was "stored in a tall thin thermos flask a meter high encased in lead"
https://en.wikipedia.org/wiki/Die_Glocke