Wind slabs in hyalite

From obs: "Toured into a north facing chute at around 9800 ft. Found a thick stubborn wind slab near the ridge that was difficult to trigger and did not really move a whole lot. In the middle of the chute I found a 6 in thick softer wind slab. There was a lot of variability in the snow throughout the upper elevations, and signs of active top and cross loading with gusty, swirling winds."