|
|
Joe (center/bottom of image) acts as the human scale for this dramatic stromatillite formations. Debates continue as to whether these formations are biogenic or not. |
| Picture by Laura Croal | |
|
|
The colorful bug-life of South Africa wins hands down over our drab North American versions of this locust. |
| Picture by J. L. Kirschvink | |
|
|
Preserved pillow basalts in a roadcut west of Griquatown. |
| Picture by J. L. Kirschvink | |
Day 13