Cave Underground Cavern Geology Limestone
nature natural geology formation underground cave limestone geological cavern
| Date | 2010:08:05 10:30:13 |
| exif:ExifOffset | 134 |
| Exposure | 1/60 |
| Flash | 25, 0 |
| F number | 14/5 |
| FocalLength | 59/10 |
| ISO | 100, 0 |
| Manufacturer | Hewlett-Packard |
| Model | HP Photosmart R740 |