Box Tunnel passes through Box Hill on the Great Western Main Line (GWML) between Bath and Chippenham. The 1.83-mile (2.95 km) tunnel was the world's longest railway tunnel when it was completed in 1841.
The Corsham Computer Centre (CCC) is an underground British Ministry of Defence (MoD) installation in Corsham, Wiltshire, built in the 1980s. According to the MoD, the centre "processes data in support of the Royal Navy". The centre has been similarly described by Des Browne in 2007, then Secretary of State for Defence, as a "data processing facility in support of Royal Navy operations".
Pulpit Rock is a coastal feature at Portland Bill, the southern tip of the Isle of Portland, Dorset, England. Intended to have the appearance of an open bible leaning on a pulpit, Pulpit Rock was formed in the 1870s after a natural arch was cut away by quarrymen at Bill Quarry, and the leaning slab was added. As a quarrying relic, the rock is similar to that of Nicodemus Knob, another quarrying landmark on the island.
The Kaibab Limestone is a resistant cliff-forming, Permian geologic formation that crops out across the U.S. states of northern Arizona, southern Utah, east central Nevada and southeast California. It is also known as the Kaibab Formation in Arizona, Nevada, and Utah. The Kaibab Limestone forms the rim of the Grand Canyon. In the Big Maria Mountains, California, the Kaibab Limestone is highly metamorphosed and known as the Kaibab Marble.
Hawkesbury Quarry is a 0.25-hectare (0.62-acre) geological Site of Special Scientific Interest near the village of Hawkesbury Upton, South Gloucestershire, notified in 1967.
Slickstones Quarry, Cromhall, also known as Cromhall Quarry, is a 2.7 hectare geological Site of Special Scientific Interest near the village of Cromhall, South Gloucestershire, England notified in 1966.
Corsham Railway Cutting is a 6.6 hectare geological Site of Special Scientific Interest in Wiltshire, England, notified in 1971. The site is on the south-west edge of the town of Corsham. It provides a section through coral-bearing Jurassic limestone from the Bathonian age, and a layer of clay containing brachiopod fossils.
Masbury railway station was a small isolated station on the Somerset and Dorset Joint Railway's main line between Evercreech Junction and Bath. It was situated to the north of Shepton Mallet and near the summit of the line as it crossed the Mendip Hills. The station opened in 1874 and closed with the rest of the line under the Beeching Axe in March 1966.
Lithographic limestone is hard limestone that is sufficiently fine-grained, homogeneous and defect free to be used for lithography.
Ysgyryd Fach is a hill one mile east of Abergavenny in the county of Monmouthshire, south Wales. It is often referred to in English as 'Little Skirrid' or sometimes as 'Skirrid Fach'. Its summit height is just over 270 metres (885'). A conifer plantation extends over much of the hill including its summit; prior to felling of trees on the upper slopes in 2012 outward views were therefore restricted. The hill is considered to be one of the 'seven hills of Abergavenny'.
Chicksgrove Quarry is a 14 acres (5.7 ha) geological Site of Special Scientific Interest south of Upper Chicksgrove in Wiltshire, England notified in 1971.
Duncorn Hill is an English, landmark, rounded hill with a flat top close to the Fosse Way. It is located on a limestone plateau south of Bath in Somerset and summits at 585 feet (178 m) above sea level. The hill's name derives from Celtic din for fort and corn meaning horn shaped.
Trinodus is a very small to small blind trilobite, a well known group of extinct marine arthropods, which lived during the Ordovician, in what are now the Yukon Territories, Virginia, Italy, Czech Republic, Poland, Denmark, Sweden, Svalbard, Ireland, Scotland, Wales, Iran, Kazakhstan and China. It is one of the last of the Agnostida order to survive.
Limestone Mountain is a summit in West Virginia, in the United States. With an elevation of 3,100 feet (940 m), Limestone Mountain is the 325th highest summit in the state of West Virginia.
Alexander House is a Grade II* listed house at High Street, Corsham, Wiltshire, England. It dates from the early eighteenth century and is ashlar fronted with stone tiled roofs. The building was the Corsham maternity home from about 1913 to 1950.
Woodeaton Quarry is a 7.3-hectare (18-acre) geological Site of Special Scientific Interest north of Oxford in Oxfordshire. It is a Geological Conservation Review site.
Horsehay Quarries is a 8.4-hectare (21-acre) geological Site of Special Scientific Interest west of Bicester in Oxfordshire. It is a Geological Conservation Review site.
Littlemore Railway Cutting is a 0.5-hectare (1.2-acre) geological Site of Special Scientific Interest on the southern outskirts of Oxford in Oxfordshire. It is a Geological Conservation Review site.
Lyehill Quarry is a 2.8-hectare (6.9-acre) geological Site of Special Scientific Interest east of Oxford in Oxfordshire. It is a Geological Conservation Review site.
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