In recent years, with the increasing shortage of domestic mineral resources, a large number of Chinese people have turned their attention to the African continent. There are abundant mineral resources on the vast land of the African continent.Africa's mineral resources have the characteristics of various types, concentrated distribution, large reserves, generally good quality, relatively high grades of some minerals, and large output, and most of them have relatively superior mining conditions.There are more than 150 known minerals in Africa, and the total amount of mineral resources is rich, such as bauxite, cobalt, gold, platinum group metals, tantalum, chromium, manganese, diamond, phosphorus, oil, natural gas, coal, uranium, copper, iron ore The reserves of minerals such as iron ore occupy an important position in the world, and the development level of some advantageous minerals is generally low. For example, the iron ore resources in Guinea have basically not been developed, and the development prospects of uranium, cobalt, chromium, manganese and other minerals are broad.

A large number of Chinese people go to Africa to engage in the ore industry, including ore mining, ore trade, ore processing, etc. How to detect the elemental composition and content of different types of ore is particularly important. Traditional chemical analysis is difficult in Africa, because Africa's economy is relatively backward, many basic conditions are insufficient, and there are very few ore testing institutions, so it is difficult to detect and analyze ore samples in a timely and effective manner. In order to solve this problem, Olympus invented a hand-held ore element analyzer, which can quickly detect the composition and content of metal elements contained in ore on the spot, and provide a reliable, safe and timely The detection method is widely welcomed by local mining personnel.

Olympus handheld ore analyzer, also known as handheld spectrometer, can detect dozens of metal element components at the same time, and quickly give results, usually within a few seconds to tens of seconds to provide stable and reliable data. It greatly shortens the time of traditional chemical analysis and detection, and improves the work efficiency of personnel in the ore industry.