Khomi was a province on Vulcan. This region bordered that of Shi'al on the south and was noted as being a smaller province. Beyond the Llangon Mountains, the area consisted primarily of flat and barren hardpan which were cracked and canyoned by the strongest tectonic activity of any region on Na'nam. This made living there somewhat difficult due to the earthquakes but the large mineral deposits that thrusted up through the mantle in the barren region made it a worthwhile position for work.