Dataset of Spectral Emission of Mineral Species during Combustion

This dataset includes signals captured with a spectrometer during combustion experiments of highly pure mineral species of interest for the copper extraction industry. The spectral signals are calibrated in absolute irradiance units of uW/[nm*cm²]. The dataset contains data matrices and labels arrays for: training, testing and validation in a proportion of 8:1:1.本数据集收录了铜提取工业关注的高纯度目标矿物物种燃烧实验中，由光谱仪采集得到的光谱信号。该光谱信号已完成绝对辐照度校准，单位为微瓦每[纳米·平方厘米]（uW/[nm·cm²]）。本数据集包含用于训练、测试与验证的数据矩阵与标签数组，三者的划分比例为8:1:1。