The milky color of Porcelain Basin hot spring in Yellowstone National Park is due to siliceous sinter mineral deposits. Note: this area was not studied by Devaki and her team. (NPS / Jacob W. Frank)
The milky color of Porcelain Basin hot spring in Yellowstone National Park is due to siliceous sinter mineral deposits. Note: this area was not studied by Devaki and her team. (NPS / Jacob W. Frank)