The crossword solution for the term EVALUATE, AS ORE is ASSAY. Assaying is the process of analyzing ore to determine its composition and quality. It is an important part of the mining process, as it helps to determine the value of the ore and whether it is suitable for further processing. Assaying involves a variety of techniques, including chemical analysis, spectroscopy, and metallurgical testing. The results of assaying are used to make decisions about the ore's suitability for use in various industries.