Ulangrim is Bal-Kriav's largest stalagmite. It is four miles in diameter at the top and descends three miles down. Several hundred feet of the stalagmite are submerged in the Green Nebulous. Ulangrim has many veins of gold inside of it. In the Horgon Era, Mîmêk prospectors discovered a very rich gold vein and begin mining into the stalagmite. They have been mining Ulangrim ever since. Built into this enormous stalagmite is the Irdtrax city Hagurthand.