18-20 November 2005 - 1331
![This is a photo of petunia skylight in roof of PKK lava tube.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/1331.jpg?itok=bd0gPDlX)
Detailed Description
Petunia skylight in roof of PKK lava tube, two-thirds of way from Pu`u `O`o to big bend in tube system. This is the only image taken on November 20.; all the others are from November 18. 1331.
Sources/Usage
Public Domain.