Bistot with a triclinic crystal system occurs very rarely under natural conditions, but is highly popular with miners due to its extra-high concentrations of minerals. The yield from triclinic bistot is approximately 5% higher than from equivalent volumes of standard bistot. Bistot is a very valuable ore as it holds large portions of Zydrine and Pyerite. It also contains a decent amount of Mexallon. This material was compressed using an older process that compressed batches of raw materials into units using a set input quantity. Newer compression technology uses a more flexible one-to-one unit compression system.