کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4458474 | 1620961 | 2006 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Timing and origin of orogenic remagnetizations in Mississippian carbonates, Sawtooth Range, Montana
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موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
زمین شناسی اقتصادی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Timing and origin of orogenic remagnetizations in Mississippian carbonates, Sawtooth Range, Montana Timing and origin of orogenic remagnetizations in Mississippian carbonates, Sawtooth Range, Montana](/preview/png/4458474.png)
چکیده انگلیسی
Paleomagnetic data and rock magnetic results suggest that a widespread orogenic remagnetization caused a pervasive chemical remanent magnetization (CRM) that resides in magnetite in the Mississippian Madison Group in the Sawtooth Range, Montana, during the Late Cretaceous to Early Tertiary. The CRM is similar to a CRM reported by workers from equivalent units in the southern Canadian Cordillera. The CRM is interpreted to be related to alteration by fluids, and there are two likely fluids: hydrocarbons which migrated into the unit and externally derived radiogenic fluids.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Geochemical Exploration - Volume 89, Issues 1–3, April–June 2006, Pages 297–301
Journal: Journal of Geochemical Exploration - Volume 89, Issues 1–3, April–June 2006, Pages 297–301
نویسندگان
V.J. O'Brien, R.D. Elmore, M.H. Engel, M.A. Evans,