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Geode that resembles the Cookie Monster

Credit to Mike Bowers. This geode was discovered by gemologist Lucas Fassari in November 2020 in the Rio Grande do Sul, Brazil.

u/--EMP-- — 4 days ago
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Is this a dike, or some other type of intrusive body?

Saw this sea cliff on Madeira. I was told locals call it “Vulva Rock,” which is… understandable.

I’m genuinely curious about the geology and would love if anyone can weigh in with info about how this formed.

u/Farmer_Jones — 12 days ago