TY - GENERIC DO - 10.20944/preprints202407.2241.v1 UR - http://dx.doi.org/10.20944/preprints202407.2241.v1 TI - Near-Infrared Spectroscopic Study of Secondary Mineral in the Oxidation Zones of Copper-Bearing Deposits T2 - Preprints AU - Shao-kun, Wu AU - Ming-yue, He AU - Mei, Yang AU - Bi-jie, Peng AU - Yu-jia, Shi AU - Kai-yue, Sun PY - 2024 DA - 2024/07/29 PB - Preprints