The darkness of the mine, invaded by the miners' light, by the noisy machines and the permanent and intense smell of ore in the air, leads us to an environment in which time and space become confused. A documentary film at Panasqueiras' Mine, between 2008/09. A reality captured by an eye-observer which does not interfere, but follows the compost that grows from the earth and is decomposed by man-machine.
Unfortunately the movie Wolfram, a Saliva do Lobo is not yet available on HBO Max.
| Directing | Joana Torgal | Director |
| Directing | Rodolfo Pimenta | Director |
| Writing | Joana Torgal | Screenplay |
| Camera | Joana Torgal | Director of Photography |
| Writing | Rodolfo Pimenta | Screenplay |
| Camera | Rodolfo Pimenta | Director of Photography |
| Editing | Rodolfo Pimenta | Editor |
| Sound | Rodolfo Pimenta | Sound |
