How was the Devils Ink pot formed?

The Devil's Ink Pot, located in New Zealand's Tongariro National Park, was formed by volcanic activity. It is a hot spring that emerged from the geothermal processes associated with the nearby Tongariro volcanic complex. The high temperatures and mineral-rich waters contribute to the distinct dark coloration, resembling ink. Over time, the surrounding landscape has been shaped by erosion and geothermal features, enhancing its unique appearance.