Check out the June issue of the SME Mining, Metallurgy & Exploration journal (free for SME members), with special papers on tailings management and regular papers on mining, mineral and metallurgical processing, and exploration:
Log in at smenet.org with your email address and password.
Click on "Publications" in the top banner and choose "Mining, Metallurgy & Exploration journal" in the pull-down menu.
Scroll down and click on the "Read the MME Journal Online" link. This takes you to the MME Springer website as an SME member with full access. To see a specific paper, use the search function or use the paper's https://doi