PUBLICATIONS FOR SALE

Each year TRGS publishes a new volume of Northwest Geology in conjunction with our Annual Field Conference. Northwest Geology is a unique collection of field trip guides, road logs, scientific papers, and maps for a portion of the Northern Rocky Mountain region. Past issues as well as other publications are available for purchase through the Montana Bureau of Mines & Geology Bookstore. Click on the images below to learn more about each.

Click Here >> ORDER PUBLICATIONS THROUGH THE MONTANA BUREAU OF MINES & GEOLOGY BOOKSTORE

(Enter "Northwest Geology" in Keywords)

Complete Table of Contents 1976-2018 (PDF)

Index of TRGS Publications 1976-2005 (PDF)

An index of our guidebooks is also available from AGI.

TRGS Guidebook 1976
TRGS Guidebook 1976
Northwest Geology 1978
Northwest Geology 1978

MMBG SP-82 Drummond-Elkhorn Area, MT

TRGS Guidebook 1977-79
TRGS Guidebook 1977-79
TRGS Guidebook 1980
TRGS Guidebook 1980
TRGS Guidebook 1981
TRGS Guidebook 1981
TRGS Guidebook 1982
TRGS Guidebook 1982
TRGS Guidebook 1983
TRGS Guidebook 1983
TRGS Guidebook 1984
TRGS Guidebook 1984

9th - Geology, Tectonics & Mineral Resources of Southern Idaho

TRGS Guidebook 1986
TRGS Guidebook 1986

11th - Moscow, ID