Data for: Emplacement and thermal effect of post-collisional Chewo Pluton (Arabian-Nubian Shield); implication for late East-African Orogeny

Mesoscopic field structural features and sampling of rocks from both host rock and plutonic body have been used in combination with regional deformation interference patterns and lithological boundaries inferred from high-resolution satellite imagery. Integrated analysis of field structural measurements, petrological, geochemical and geochronological analysis and Anisotropy of Magnetic susceptibility (AMS) in the plutonic body have been used to shed light on the emplacement of the Chewo pluton in Tokar-Barka terrane of Arabian Nubian Shield. The dataset contains whole rock geochemical analysis and major minerals composition of samples from the Chewo Pluton as well as compilation major post-collisional plutons in southern ANS.本数据集结合了中观野外构造特征、围岩与深成岩体的岩石采样数据，以及通过高分辨率卫星影像解译获得的区域变形干涉构造样式与岩性边界。通过对野外构造测量数据、岩石学、地球化学与地质年代学分析结果，以及深成岩体的磁化率各向异性（Anisotropy of Magnetic Susceptibility, AMS）开展综合分析，本研究旨在阐明阿拉伯-努比亚地盾（Arabian Nubian Shield, ANS）托卡尔-巴尔卡地体（Tokar-Barka terrane）内切沃岩体（Chewo pluton）的侵位机制。本数据集包含切沃岩体样品的全岩地球化学分析结果与主要矿物组成数据，同时汇编了阿拉伯-努比亚地盾南部（ANS）主要碰撞后岩体的相关资料。