Kaparite is an odd ore, since it is not smelted into bars, but used as the ore itself. It has both Kyparite Deposit and Rich Kyparite Deposit.
It is only in the higher level Pandaria zones, so you can farm it in Dread Wastes and Townlong Steppes.
Kyparite is used for some transmog weapons but also Depleted-Kyparium Rocket, an engineering crafted mount.
You can also mine the following gems: