4 ms·

That's neat. Source?

• bicx 3y ago
  [flagged]
  • timothyduong 3y ago
    Googled “diamond geyser” and didn’t get meaningful results
    • pfdietz 3y ago
      Probably talking about kimberlite eruptions.
    • datascienced 3y ago
      They died out in the 1980s in East London.