Fire Assay Explained- The Workhorse of Precious Metal Analysis - Gold, Silver and PGMs

This is the 4th video in a series on sampling and analysis of precious metals. The Fire Assay process is presented and explained. This well established process has been used for thousands of year in measuring the low concentration and high value materials for recycling and refining.
Although more time consuming and elaborate than instrumental analysis, it is more reliable and accurate in most cases.
ipmi.org