A section of the flow margin near flow front, showing a continuous ...
![A section of the flow margin near the flow front, showing a continu...](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/vhp_img3932.jpg?itok=u0I_OUDg)
Detailed Description
A section of the flow margin near the flow front, showing a continuous horizontal incandescent crack that indicates ongoing flow inflation. HVO geologist for scale. The flow here was only about a meter thick, but slightly farther upslope where the lava has had more time to inflate the thickness was closer to two meters.