Description
Item Description:Title from title screen (viewed September 30, 2014).
"Metamorphic and igneous rocks along the northwest border zone of the Idaho batholith."
"Petrologic and structural study of a part of the northwestern contact aureole of the Idaho batholith."
Physical Description:1 online resource (iv, E34 pages) : illustrations, maps + 2 plates.
Bibliography:Includes bibliographical references (pages E33-E34).