In the eastern portion of the lake, the dark brown zone had a slightly mottled a
![image related to volcanoes. See description](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/img8059.jpg?itok=xYftK7oP)
Detailed Description
In the eastern portion of the lake, the dark brown zone had a slightly mottled appearance, but this pattern was transient and gone within about ten minutes.
Sources/Usage
Public Domain.