There are numerous mine buildings, former spoil heaps and iron and steel plants. There are numerous derelict or converted mine buildings and recently landscaped former spoil heaps. Many slag heaps still surround the city. Areas of rotting vegetation, such as compost heaps, are preferred locations. The bole smelter therefore resulted in large amounts of ore accumulating on waste heaps. So the response must outright that there are such things as heaps. Infantry and cavalrymen had difficulty maneuvering over the heaps of corpses and masses of wounded. In some trees, such as heaps, the root node has special properties. It is often found near compost heaps. Leachates from waste heaps pollute surface and groundwater. By 1966 there were seven spoil heaps, comprising approximately of waste. Albania is filled with fire blackened heaps of stones that were once houses"". He also sees "wedges of gold, great anchors, heaps of pearl, inestimable stones, unvalued jewels". The female then heaps the material up to form a simple structure. This led to "indiscriminate heaps of praise under which he is now almost hopelessly buried".