Quarry-faced stone is a stone with a rough, unpolished surface, straight from the quarry. [1]
Quarry-faced stone is a stone with a rough, unpolished surface, straight from the quarry. [1]
A quarry is a type of open-pit mine in which dimension stone, rock, construction aggregate, riprap, sand, gravel, or slate is excavated from the ground. The operation of quarries is regulated in some jurisdictions to manage their safety risks and reduce their environmental impact.
Portland stone is a limestone geological formation dating to the Tithonian age of the Late Jurassic that is quarried on the Isle of Portland in Dorset, England. The quarries are cut in beds of white-grey limestone separated by chert beds. It has been used extensively as a building stone throughout the British Isles, notably in major public buildings in London such as St Paul's Cathedral and Buckingham Palace. Portland stone is also exported to many countries, being used for example at the United Nations headquarters in New York City.
Ilkley Moor is part of Rombalds Moor, the moorland between Ilkley and Keighley in West Yorkshire, England. The moor, which rises to 402 m (1,319 ft) above sea level, is well known as the inspiration for the Yorkshire "county anthem" On Ilkla Moor Baht 'at.
Beveled glass is usually made by taking thick glass and creating an angled surface cut (bevel) around the entire periphery. Bevels act as prisms in sunlight creating an interesting color refraction which both highlights the glass work and provides a spectrum of colors which would ordinarily be absent in clear float glass.
Moai or moʻai are monolithic human figures carved by the Rapa Nui people on Rapa Nui in eastern Polynesia between the years 1250 and 1500. Nearly half are still at Rano Raraku, the main moai quarry, but hundreds were transported from there and set on stone platforms called ahu around the island's perimeter. Almost all moai have overly large heads, which comprise three-eighths the size of the whole statue. They have no legs. The moai are chiefly the living faces of deified ancestors. The statues still gazed inland across their clan lands when Europeans first visited the island in 1722, but all of them had fallen by the latter part of the 19th century. The moai were toppled in the late 18th and early 19th centuries, possibly as a result of European contact or internecine tribal wars.
Ashlar is a type of masonry that requires only a little mortar to bind it. The term can refer either to an individual stone that has been “finely dressed” until squared off, or to a structure built from such stones. Ashlar is the finest stone masonry unit, and is generally rectangular (cuboid). It was described by Vitruvius as opus isodomum or trapezoidal. Precisely cut "on all faces adjacent to those of other stones", ashlar is capable of requiring only very thin joints between blocks, and the visible face of the stone may be quarry-faced or feature a variety of treatments: tooled, smoothly polished or rendered with another material for decorative effect.
Brownstone is a brown Triassic–Jurassic sandstone that was historically a popular building material. The term is also used in the United States and Canada to refer to a townhouse clad in this or any other aesthetically similar material.
Bath Stone is an oolitic limestone comprising granular fragments of calcium carbonate originally obtained from the Middle Jurassic aged Great Oolite Group of the Combe Down and Bathampton Down Mines under Combe Down, Somerset, England. Its honey colouring gives the World Heritage City of Bath, England its distinctive appearance. An important feature of Bath Stone is that it is a 'freestone', so-called because it can be sawn or 'squared up' in any direction, unlike other rocks such as slate, which form distinct layers.
Eccleston Quarry is a mile south of Eccleston, Lancashire. It is also called Eccleston Delph and Eccy Delph. It is an old stone quarry that flooded. It is a popular site for scuba diving. Visibility is generally very poor and ropes have been strung between each underwater 'feature' to aid navigation, since traditional compass methods are all but impossible in the murky waters. Much work has been undertaken to improve visibility in the recent past, and by 2010 the visibility was much improved.
Chilmark Quarries is a 9.65 hectare biological and geological Site of Special Scientific Interest (SSSI), in the ravine south of the village of Chilmark in Wiltshire, England.
The Penlee Quarry railway was a 2 ft narrow-gauge industrial railway serving the Penlee Quarry at Newlyn in Cornwall, England, UK. It was Cornwall's most westerly railway and one of the last operating narrow-gauge industrial railways in the UK.
Chilmark is a Wiltshire village and civil parish of some 150 houses straddling the B3089 road, 11 miles (18 km) west of Salisbury, England. The parish includes the hamlets of Mooray and Portash, both close to the south of Chilmark village; and the dispersed hamlet of Ridge, to the southwest.
The Baalbek Stones are six massive Roman worked stone blocks in Baalbek, Lebanon, characterised by a megalithic gigantism unparallelled in antiquity.
Kentish ragstone is a hard grey limestone in Kent, England, drawn from the geological sequence known as the Hythe Beds of the Lower Greensand. For millennia it has been quarried for use both locally and further afield.
King's Pier is a 17th-century stone shipping quay, located on the Isle of Portland, Dorset, England; part of the Jurassic Coast. It is found at the boundary point of the land owned by Portland Port Ltd, on the east side of the island within the area of East Weares. To the north of the pier is Balaclava Bay, whilst further south along the coastline are the remains of Folly Pier and Folly Pier Waterworks, East Weare Rifle Range, the two Salt Pans, Little Beach and Durdle Pier respectively. When active, King's Pier was one of the most important stone shipping pier sites.
Keezhavazhavu is a village in Madurai district of Tamil Nadu, India. It is located 43 kilometres (27 mi) from Madurai. It is known for two hillocks called Panchapandavar Malai or Panchapandavar Padukkai which contains ancient Jain sculptures and stone beds, and another is Sakkarai peer oliulla Mountain. It has a cave.
Grove Lime Kiln is a disused 19th century lime kiln on the Isle of Portland, Dorset, England. It is located close to HM Prison Portland and The Grove village. Owned by the prison service, the lime kiln has been Grade II Listed since 2009.
Perryfield Quarry is an operational stone quarry and part butterfly nature reserve located on the Isle of Portland, Dorset, England. It is situated towards the middle of the island, east of the village of Weston and south of the hamlet of Wakeham. The reserve section is now a valued home for a number of butterfly species, while the working quarry area is one of the largest active quarries on Portland. The quarry is owned by Portland Stone Firms Ltd, along with Broadcroft and Coombefield Quarries. The firm is the largest landholder on the island.
Coombefield Quarry is an active stone quarry located on the Isle of Portland, Dorset, England. It is situated near the island's southernmost village Southwell. The large quarry has been worked over many years, and has two voids known as Coombefield North and Coombefield South. The quarry today incorporates the former Suckthumb Quarry, which is situated at the northwest part of the quarry, and is now filled in. The quarry is owned by Portland Stone Firms Ltd, along with Broadcroft and Perryfield Quarry. The firm is the largest landholder on the island.
Tomnaverie stone circle is a recumbent stone circle set on the top of a small hill in lowland northeast Scotland. Construction started from about 2500 BC, in the Bronze Age, to produce a monument of thirteen granite stones including a massive 6.5-ton recumbent stone lying on its side along the southwest of the circle's perimeter. Within the 17-metre (56 ft) circle are kerb stones encircling a low 15-metre (49 ft) ring cairn but the cairn itself no longer exists.
Kurtz, Jean-Paul (1 Jan 2004). "XXXVI". Dictionary of Civil Engineering. Kluwer Academic/Plenum Publishers. pp. 1022–1023. ISBN 0-306-48474-9 . Retrieved 29 March 2014. quarry-faced stone.
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