Paleomagnetic and Raman Spectroscopy on Carbonaceous Materials analysis in sedimentary rocks from the Northern Pyrenees

This dataset refers to samples collected from the Paleozoic and Mesozoic sedimentary rocks that crop out in the Chaînons Béarnais and the northern part of the western Axial Zone, in the Northern Pyrenees. The dataset includes two different types of results: (1) paleomagnetic directional data (Table 1) and (2) peak temperatures obtained from the application of the Raman Spectroscopy on Carbonaceous Materials (RSCM) technique (Table 2). RSCM parameters are shown and used to calculate the mean peak temperatures attained by the sampled units. Stable paleomagnetic components were defined in 23 out of the 29 sampled sites. From the polarity and orientation of paleomagnetic components, a hypothesis on their age and the tectonic rotations occurred after their acquisition is established.本数据集采集自北比利牛斯山脉（Northern Pyrenees）贝阿恩链（Chaînons Béarnais）及西部轴带（western Axial Zone）北部区域出露的古生界（Paleozoic）与中生界（Mesozoic）沉积岩。本数据集包含两类结果：（1）古地磁方向数据（表1）；（2）基于碳质材料拉曼光谱（Raman Spectroscopy on Carbonaceous Materials, RSCM）技术测得的峰值温度（表2）。文中列出了RSCM相关参数，并利用其计算了各采样单元所经历的平均峰值温度。在29个采样点中，有23个点位成功识别出稳定古地磁分量。基于古地磁分量的极性与方向特征，本研究建立了关于其形成时代以及后期构造旋转的相关假说。