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by cratermoon 995 days ago
The Brazil Nut effect? https://en.wikipedia.org/wiki/Granular_convection
1 comments
romx 995 days ago
Coatlicue was a goddess, which was first kept apart from natives, during Spaniard colony. Soon natives found the place and brought offerings to the goddess. That made Spaniards to actually bury the stone. https://www.youtube.com/watch?v=DRlE85xYqzE
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