| 1 | One can hardly discern the bottom of the open pit. | |
| 2 | The wood is full of pits and needs sanding. | |
| 3 | These are freshwater springs, jetting into the bottom of the Dead Sea from inside craters. | |
| 4 | South American toad; incubates its young in pits in the skin of its back. | |
| 5 | Note channel connecting depressions in bottom right providing clearevidence of liquid exchange between depressions. |