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1 result for “henna stain”
- The Perpetually Curious! › Archives › Planet EarthArticle
❄️ Antarctica: Southernmost Continent’s Frozen Symphony of Silence and Light
From section: ❓ FAQ… The crimson color comes from iron-rich brine that has been isolated for millennia to millions of years beneath Taylor Glacier. When this ancient water reaches the surface, the iron oxidizes (rusts) upon contact with oxygen, creating the blood-red stain. …
