| 1 | Inside the cave, the artisans chipped and crushed the soft ocher stones. | |
| 2 | They also found ochre, bone, charcoal, grindstones and hammerstones. | |
| 3 | Then, in 2008, researchers uncovered an ochre mixing kit in a South African cave. | |
| 4 | The two clusters of tools and two ocher-filled abalone shells were found in 2008. | |
| 5 | Painting can be arbitrary again for me, and this is when I try ocher with joy of success. |