Excelsior Mining has received notification of approval from the Arizona Department of Environmental Quality (ADEQ) for a new leach pad at the Johnson Camp mine (JCM) facility. Full story.
Excelsior gets OK for Johnson Camp leach pad
![](https://minersnews.net/wp-content/uploads/2023/02/johnson_JCM_with_sun.jpg)
Excelsior Mining has received notification of approval from the Arizona Department of Environmental Quality (ADEQ) for a new leach pad at the Johnson Camp mine (JCM) facility. Full story.