Spoil heap in the context of Iizuka, Fukuoka

⭐ Core Definition: Spoil heap

A spoil tip (also called a boney pile, culm bank, gob pile, waste tip or bing) is a pile built of accumulated spoil – waste material removed during mining. Spoil tips are not formed of slag, but in some areas, such as England and Wales, they are referred to as slag heaps and sometimes as pit heaps. In Scotland the word bing is used. In North American English the term is mine dump or mine waste dump.

The term "spoil" is also used to refer to material removed when digging a foundation, tunnel, or other large excavation. Such material may be ordinary soil and rocks (after separation of coal from waste), or may be heavily contaminated with chemical waste, determining how it may be disposed of. Clean spoil may be used for land reclamation.

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Spoil heap in the context of Monte Testaccio

Monte Testaccio (Italian pronunciation: [ˈmonte teˈstattʃo]) or Monte Testaceo, also known as Monte dei Cocci, is an artificial mound in Rome composed almost entirely of testae (Italian: cocci), fragments of broken ancient Roman pottery, nearly all discarded amphorae dating from the time of the Roman Empire, some of which were labelled with tituli picti. It is one of the largest spoil heaps found anywhere in the ancient world, covering an area of 2 hectares (4.9 acres) at its base and with a volume of approximately 580,000 cubic metres (760,000 cu yd), containing the remains of an estimated 53 million amphorae. It has a circumference of nearly a kilometre (0.6 mi) and stands 35 metres (115 ft) high, though it was probably considerably higher in ancient times. It stands a short distance away from the east bank of the River Tiber, near the Horrea Galbae where the state-controlled reserve of olive oil was stored in the late 2nd century AD. The mound later had both religious and military significance.

View the full Wikipedia page for Monte Testaccio

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