1. Porphyry copper assessment of western Central Asia Author/Creator: Berger, Byron R., author Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2014 Resource Type: Book Access & Availability: Loading
2. Control of Precambrian basement deformation zones on emplacement of the laramide Boulder Batholith and Butte Mining District, Montana, United States Author/Creator: Berger, Byron R., author Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2011 Resource Type: Book Access & Availability: Loading