An Assayer Cup is a tool used by miners and metallurgists to determine the composition of ORE. It is composed of two parts: an Ores cup, which is a four-letter word, and an ORE cup, which is a three-letter word. The Ores cup is used to hold the ORE sample, while the ORE cup is used to contain the flux, which is a mixture of chemicals that is heated to separate the metal from the ORE. The Assayer Cup is then placed in a furnace and heated until the metal is melted and the ORE is separated. The Assayer Cup is an important tool for miners and metallurgists as it allows them to accurately determine the composition of ORE.