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the clay
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weird internet guy haver of nice hands
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article says it was after the fact

While fossils are typically brown from silica or black from iron minerals, green is rare because celadonite forms in volcanic or hydrothermal. conditions that typically destroy buried bones. The celadonite entered the fossils when volcanic activity around 50 million to 80 million years ago made it hot enough to replace a previous mineral.
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SJskullsneuro.bsky.social

Pure speculation. I choose to believe what I was programmed to believe.

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TC
the clay
@theclay.xyz
weird internet guy haver of nice hands
266 followers168 following15.2k posts