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Timing of deformation along the leading edge of the fold and thrustbelt, Crazy Mountains Basin, Montana
Harlan, Stephen S; Lageson, David R (1983) Timing of deformation along the leading edge of the fold and thrustbelt, Crazy Mountains Basin, Montana. Isochron/West, vol.36, pp.7-8, Apr 1983
| Authors | Harlan, Stephen S; Lageson, David R |
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| Year | 1983 |
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| Title | Timing of deformation along the leading edge of the fold and thrustbelt, Crazy Mountains Basin, Montana |
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| Source | Isochron/West, vol.36, pp.7-8, Apr 1983 |
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| ISSN | 0099-6882 |
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| GeoRef | 1983-046158 |
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| Keywords | absolute age; amphibole group; asymmetric folds; Cenozoic; chainsilicates; clinoamphibole; Crazy Mountains Basin; dates; deformation;displacements; Eocene; faults; field studies; folds; geochronology;Helena Salient; hornblende; igneous rocks; intrusions; K/Ar; MeagherCounty Montana; Montana; Paleogene; silicates; sills; style; Tertiary;thrust faults; trachytes; United States; volcanic rocks |
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1 sample from this reference
| Sample | Rock name | Major | Trace | Isotope |
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| 82-VP-2 | Trachyte |
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