The publishing of proceedings was discontinued in 2012 when the Journal of the American Society of Mining and Reclamation (JASMR) was started.
1997 Austin, TX
1996 Knoxville, TN
1995 Gillette, WY
1994 Gillette, WY
Volume 1, 2, 3, 4
1993 Spokane, WA
1992 Duluth, MN
1991 Durango, CO