2026 MMSA Abandoned Mined Lands Symposium August 4-5 2026 Silver Mountain Resort Kellogg, Idaho The Mining and Metallurgical Society of America (MMSA), in partnership with Trout Unlimited (TU), presents the 8th Annual Symposium: 2026 MMSA Abandoned Mined Lands...

Date & Time:  Friday, April 10, 2026, from 11:30-1:00 pm MT By: Andrew R. Giebel, Geologist, Colorado Geological Survey Location: 1726 Cole Boulevard - Suite 130, Lakewood, Colorado (across the highway from Denver West Marriott) Purchase Tickets

Date & Time:  March  20th,  2026 at 1:00 PM MT By: Xavier Ochoa, 2026, MMSA President & Andrea Brickey, PhD, PE, Past MMSA President (2025) Webinar Purpose: In this presentation, we will hear the plan for a successful 2026, what was accomplished in 2025, and...