Now showing items 725-744 of 1105
Subject |
---|
obsidiana [1] |
Ocurrencia de minerales [1] |
Open pit [1] |
optimización del ángulo interrampa [1] |
Orcopampa [1] |
Ore control [2] |
Ore Shoot [1] |
Origen aluvial [1] |
Origen Hidrotermal [1] |
oro [1] |
Oro nativo [1] |
Oxido de oro [1] |
Oxidos metálicos [1] |
Óxidos [1] |
Pachagón [1] |
Pacococha- Buenavista [1] |
Paleocanal [1] |
Paleontología [1] |
Pantalla impermeable [1] |
Paragénesis [2] |
Now showing items 725-744 of 1105