A coprolite is fossilized feces and is classified as a trace fossil. A fossilized footprint, burrow, or coprolite (fossil feces), are examples of trace fossils (ichnofossils). A coprolite (also known as a coprolith) is fossilized feces. Miocene coprolite remains were discovered in Beaufort County, South Carolina, with one measuring . This is the natural history gallery, featuring everything from a meteorite to dinosaur poo (coprolite). It has even been suggested that Billman's team mistook a coyote coprolite for human. In 1981 he opened a vintage coprolite shop with author [[William J. Cockroach]]. The layers that covered the coprolite were moist and peaty. They preserved not only the coprolite but also timber, textiles and leather. As well as farming the village earned its income from coprolite digging. Coprolite analysis gradually became a topic of serious study. This factory gave its name to Coprolite Street in the docks area. When mixed with sulphuric acid, the coprolite forms a fertiliser. Shark teeth and skate coprolite were also found here. There is a Coprolite Street near Ipswich docks where the Fisons works once stood.