A typical boundary between crustal plates on the lava lake surface....
![A typical boundary between crustal plates on the lava lake surface....](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/vhp_img4408.jpg?itok=Rzw_P0Dy)
Detailed Description
A typical boundary between crustal plates on the lava lake surface. The plate in the upper left is moving towards the upper left corner of the image.
A typical boundary between crustal plates on the lava lake surface. The plate in the upper left is moving towards the upper left corner of the image.