Where Engineering Meets Art

With more than 200 full color flowsheets and diagrams, this book is a definitive reference for metallurgists, process engineers, and students.

Grab Your Copy

Help Us Recognize Excellence

Honor an industry colleague or team with your nomination for an SME award. Review guidelines for details and nominate by June 1.

Nominate Now

Announcing the 2026 SME Media Contest Winners

Highlighting cutting-edge technologies, sustainable practices, and the transformative impact of innovation on mining operations.

View the Winners

SME. Inspiring Mining Professionals Worldwide.

Learn how to get involved with SME.

Explore multimedia industry content on SME Studios.

Search the webinar library for live online learning or on-demand.

Latest News

April 17, 2026

US Senate narrowly overturns Minnesota mining ban,...

The U.S. Senate narrowly voted to overturn former President Joe Biden’s mining ban in northern Minnesota,...

April 17, 2026

Mining Engineering’s Weekly Rundown: Episode 48...

Welcome to Mining Engineering’s Weekly Rundown, where we break down the latest news shaping the mining...

April 16, 2026

U.S. Critical Materials and Columbia University Sign...

 U.S. Critical Materials Corp. (“USCM”) and Columbia University have signed a two-year Sponsored Research...

April 14, 2026

Chilean copper miner Codelco, contractors fined after...

Chilean state copper miner Codelco was fined by labor authorities after last year’s deadly collapse at its El...

April 13, 2026

Venezuela hopes to lure back international miners, but...

Venezuela’s effort to attract foreign investors to develop its gold, iron and bauxite seams has enthusiastic...

April 13, 2026

Rio Tinto’s US boron assets draw interest from bidders,...

Rio Tinto’s U.S. assets that produce the critical mineral boron have drawn interest from more than a dozen...

April 13, 2026

KoBold launches large lithium exploration campaign...

KoBold Metals, an AI-powered mineral exploration and development company, announced the launch of the largest...

April 10, 2026

Mining Engineering’s Weekly Rundown: Episode 47...

Welcome to Mining Engineering’s Weekly Rundown, where we break down the latest news shaping the mining...

April 9, 2026

Venezuela legislature approves mining law meant to open...

Venezuela’s ruling party-controlled National Assembly on Thursday approved a mining law expected to open the...

April 9, 2026

Argentina passes reform to ease mining activity in...

Lawmakers in Argentina approved a government-backed reform on Thursday that aims to promote mining investment...

About SME

Discover an association committed to the mining, mineral and underground construction industries.

Read More

Become a Member

Learn how you can meet your career goals with a membership in SME.

Read More
Mentor Students & Young Professionals

Make a positive impact the future generation of mining professionals.

Find Out How
Connect on the SME Community

Communicate, share ideas, find resources, and talk to industry experts online.

Connect Online
Why I SME

Meet the unique and varied members who comprise our industry.

Read More