铜陵凤凰山地区矽卡岩铜（金）矿床硫化物地球化学数据集

数据内容包括：表1宝山岛和凤凰山矿床黄铁矿和黄铜矿的电子探针数据；表2宝山岛和凤凰山矿床黄铁矿的LA-ICP-MS微量元素数据；表3凤凰山矿床黄铜矿LA-ICP-MS微量元素数据；
黄铁矿和黄铜矿的元素组成通过合肥工业大学资源与环境工程学院JEOL-JXA-8230M电子探针测算，总共分析50个分析点，分析条件为加速电压15kv，探针电流20na，峰值直径5nmμm。黄铁矿和黄铜矿单晶的微量元素组成通过中国科学院广州地球化学研究所同位素地球化学国家重点实验室的共振193nm ArF准分子激光和Agilent 7500a ICP-MS仪器测定，总共分析150个点。
以上数据已发表于SCI高级别期刊，数据真实可靠。数据以Excel表格形式储存。

The dataset includes: Table 1: Electron probe microanalysis (EPMA) data of pyrite and chalcopyrite from the Baoshandao and Fenghuangshan ore deposits; Table 2: LA-ICP-MS trace element data of pyrite from the Baoshandao and Fenghuangshan ore deposits; Table 3: LA-ICP-MS trace element data of chalcopyrite from the Fenghuangshan ore deposit. The elemental compositions of pyrite and chalcopyrite were measured using a JEOL-JXA-8230M electron microprobe at the School of Resources and Environmental Engineering, Hefei University of Technology. A total of 50 analytical spots were analyzed under the operating conditions: accelerating voltage of 15 kV, probe current of 20 nA, and beam diameter of 5 μm. The trace element compositions of single pyrite and chalcopyrite crystals were determined using a resonant 193 nm ArF excimer laser and an Agilent 7500a ICP-MS instrument at the State Key Laboratory of Isotope Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, with a total of 150 analytical spots analyzed. All the above data have been published in high-level SCI journals and are authentic and reliable. The dataset is stored in Excel spreadsheet format.

搜集汇总

背景与挑战

背景概述

该数据集提供了铜陵凤凰山地区矽卡岩铜（金）矿床的硫化物地球化学数据，包括黄铁矿和黄铜矿的电子探针和LA-ICP-MS微量元素分析结果，数据已发表于SCI期刊，真实可靠。数据集覆盖白垩纪时期（约145Ma），空间范围为铜陵地区，以Excel格式开放共享，适用于固体地球科学和矿产研究。