Taupānga: Ka whakamahia nuitia mo te matū, kohuke (ina koa mo te whakarōpūtanga o nga hua kohuke kore, penei i te konupūmā warowaihā, kaolin quartz, talc, mica, me etahi atu.), Metallurgy, abrasive, ceramics, material fireproof, rongoa, pesticides, kai, hauora taonga, me nga ahumahi rauemi hou.