Title (German) Olconda-Mine, Brasilien, Eingang in das verzweigte Stollensystem der Untertag-Bergbauanlage, Bulldozer räumt Sprenggut weg

Olconda mine, Brazil, entrance to the branched tunnel system of the underground mining facility, bulldozer clearing away blasting debris

The image presented on this page is part of E-Pics, a service provided by the ETH-Bibliothek of ETH Zurich. This medium resolution copy is published under the license indicated above.

Please respect terms of the respective license ( CC BY-SA or Public Domain Mark , indicated above under License) when using this image.
  • A higher resolution of the image is available at http://doi.org/10.3932/ethz-a-001034400 .
  • The ETH image Archive can be accessed at https://ba.e-pics.ethz.ch
  • More information about E-Pics is available at https://www.e-pics.ethz.ch