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Forbidden Fibers

cross-posted from: https://lemmy.ca/post/14740589

> high arctic desert. Yes there's water, but no real vegetation.

Impact melt breccia (grey) and upthrust rocks (brown). The breccia is interesting because the melt was a carbonate. So it's sort of like a carbonatite lava.

I dug this box out of a cache north of the tree line. Tent camp was ten km away. We snowmobiled to the cache and dug it out, solely to take photos of the contents.

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