Middle Proterozoic Belt Supergroup, Western Montana
Don Winston, Robert J. Horodyski, James W. Whipple 1989 American Geophysical Union Field Trip Guidebook T334 p71-103

From Great Falls, to Butte, Helena Glacier National Park and Spokane, this field trip crosses onto the leading edge of the Rocky Mountain thrust belt and proceeds to the stratiform copper-silver deposits in the Revett Formation of the Troy Mine in the main part of the Belt basin. The road log includes sections on the paleontology of the Middle Proterozoic Belt Supergroup, stromatolies of the Belt Supergroup (specific to Glacier National Park), Middle Proterozoic Tectonics of the Belt basin, and a sedimentologic and tectonic interpretation of the Belt Supergroup.

ISBN 0-87590-667-2
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Subject: Geoscience:Geology:Igneous and Metamorphic Petrology:Metamorphic Processes, Volcanology, Geoscience:Geology:Structural Geology:Microstructures, Deformation Mechanisms, Fabrics, Geoscience:Geology:Igneous and Metamorphic Petrology:Metamorphic Rocks, Geoscience:Geology:Sedimentary Geology, Biology:Evolution, Education, Geoscience:Geology:Tectonics, Structural Geology:Folds/Faults/Ductile Shear Zones, Geoscience:Geology:Igneous and Metamorphic Petrology:Igneous Rocks
Resource Type: Pedagogic Resources:Opinion, Activities:Field Activity:Field trip , Pedagogic Resources:Research Results, Journal Article
Special Interest: Field-Based Teaching and Learning
Topics: Igneous rocks, Structures, Resources, Environmental Geology, Sedimentary rocks, Metamorphic rocks, Surficial geology, Fossils
Geographic Location: Northwest Montana
Geologic Province: Rocky Mountain Fold-Thrust Belt