Mining, Mineral and Metal Processing 2021 - Now a Virtual Conference (*) 

(*) March 10th, 2021 - The organizers have decided that the MMM 2021 will be a fully online conference. We regret that due to the Covid-19 situation we have been forced to change the planned hybrid meeting into a full online event.

for any question please contact mmm-2021 at univ-lorraine.fr