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Paleomagnetic results from the Lower Devonian Llandstadwell Formation,Dyfed, Wales
Institution:1. School of Energy and Power, Jiangsu University of Science and Technology, Zhenjiang 212003, China;2. Institute of the Building Environment & Sustainability Technology, School of Human Settlements and Civil Engineering, Xi''an Jiaotong University, Xi''an 710049, China;3. Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education, School of Energy and Environment, Southeast University, Nanjing 210096, China;4. Zhejiang Yuyuan Energy Storage Technology Co. Ltd., Huzhou 313100, China
Abstract:A paleomagnetic investigation of the Lower Devonian Llandstadwell Formation in southwest Wales has yielded a characteristic direction (declination = 196°, inclination = −5°) that passes a fold test. Comparison of the corresponding virtual geomagnetic pole (334°E, 39°S) to previously published poles for Great Britain indicates that the magnetization is secondary and likely to be of Carboniferous age. No evidence for post-Hercynian rotation of Pembrokeshire is indicated by our data.
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