Gold deportment study of the Ming copper-gold mine

Rambler Metals & Mining （RMM）目前在纽芬兰和拉布拉多的Baie**Verte半岛经营Ming矿山和矿石加工厂。明矿既产铜又产金。本研究的目的是通过先进和创新的仪器矿物解离分析（MLA），通过对当前工艺流材料的地质冶金分析获得信息。研究结果**将为改变处理方式提供信息，以经济有效的方式提高黄金回收率。**矿物解离分析（MLA）是基于高分辨率扫描电子显微镜（SEM）。我们计划的方法将包括改进高效自动化MLA制图的集成，使用配备场发射枪（FEG）电子束源的SEM**，为该应用提供卓越的空间分辨率，并使用后续的背散射电子成像-能量色散x射线光谱（SEM- bse - edx）分析来表征单个含金矿物颗粒。

Rambler Metals & Mining (RMM) currently operates the Ming Mine and ore processing plant on the Baie**Verte Peninsula of Newfoundland and Labrador. The Ming Mine produces both copper and gold. The**objective of this proposed study is to gain information through geometallurgical analysis of current process**stream materials, via advanced and innovative instrumental Mineral Liberation Analysis (MLA). The findings**will then inform changes to processing to increase gold recovery in a cost-effective manner.**Mineral Liberation Analysis (MLA) is based on high resolution Scanning Electron Microscopy (SEM). Our**planned approach will include improved integration of efficient automated MLA mapping, using an SEM**equipped with a Field Emission Gun (FEG) electron beam source that provides superior spatial resolution for**this application, with follow-up Backscattered Electron Imaging - Energy Dispersive X-Ray Spectroscopy**(SEM-BSE-EDX) analysis to characterize individual gold-bearing mineral grains.