Field guide to selected Eocene Challis Volcanic group rocks near Challis, Idaho

Journal article

David E. Stewart and Reed S. Lewis

Northwest Geology, Vol.50, pp.107-110

46th Annual field conference; geology of central Idaho

08/2021

Abstract

andesites

basalts

Cenozoic

Challis Idaho

Challis Volcanics

Custer County Idaho

dacites

Eocene

field trips

Idaho

Igneous and metamorphic petrology

igneous rocks

latite

Paleogene

pyroclastics

rhyodacites

road log

Tertiary

tuff

volcanic rocks

United States

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Title: Field guide to selected Eocene Challis Volcanic group rocks near Challis, Idaho
Creators: David E. Stewart - Idaho Geological Survey Moscow, ID USA United States
Reed S. Lewis
Contributors: David Pearson (Editor)
Publication Details: Northwest Geology, Vol.50, pp.107-110
Conference: 46th Annual field conference; geology of central Idaho
Publisher: Tobacco Root Geological Society
Identifiers: 996700948201851
Academic Unit: Idaho Geological Survey
Language: English
Resource Type: Journal article