An adit is a passageway into one of these & a winze is a shaft from one level to another
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Mining Terms - Mining the Motherlode  Jun 8, 2000 ... ADIT - A passageway or opening driven horizontally into the side of a hill ... An adit is open to the atmosphere at one end, a tunnel at both ends. ... BALL MILL - A piece of milling equipment used to grind ore into small particles. ... the strike of the rock formation; a connection from a shaft to an ore structure.
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Adit - Wikipedia  Horse level Adit in the abandoned lead mine, Nenthead, County Durham, UK. An adit (from Latin aditus, entrance) is an entrance to an underground mine which is horizontal ... Adits are driven into the side of a hill or mountain, and are often used when an ... They can be connected by short vertical shafts known as "winzes".
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Exploring Old Mines  Typically a shaft will lead to crosscuts at each level that give access to drifts along the vein. ... "spout" built of wood used to load broken rock from above into waiting mine cars. One of these means you are below a stope or raise and there very well may ... Often the top of a winze has a good sized station that once held (or still...
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Glossary of Mining Terms - Kentucky Coal Education  Adit - A nearly horizontal passage from the surface by which a mine is entered and dewatered. A blind horizontal opening into a mountain, with only one entrance. .... Butt entry - A coal mining term that has different meanings in different locations ...... Underground station - An enlargement of an entry, drift, or level at a shaft at...
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Underground Mining Terms - FreeMilling.com  Jun 4, 2013 ... ... rock mines. Understanding these terms will help. ... Adit  A level, horizontal drift or passage from the surface into a mine. ... In mining terminology a winze reffers to a shaft that begins and terminates underground. A mine...
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Hearse - Wikipedia  A hearse is a funeral vehicle used to carry a coffin/casket/urn from a church or funeral home to a cemetery. .... funeral homes have implemented designated "first-call" vehicles, used exclusively to transport the deceased to the funeral home.
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Jeopary Questions page 1845 - SPACEY MOVIES - TriviaBistro.com  ARCHITECT TALK: Change one letter in "basement" to get this type of window that's hinged at the side  FUN WITH ... MUSEUMS: The Wheelwright Museum of the American Indian in Santa Fe resembles one of these Navajo dwellings.
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Vestibule (architecture) - Wikipedia  A vestibule /vstbjul/ is an anteroom (antechamber) or small foyer leading into a larger ... In ancient Roman architecture, vestibule (Latin: vestibulum) referred to a ... Such vestibules consist of merely a set of inner doors and a set of outer doors ... many entrance ways had two rows of columns that supported the roof and...
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Stairs - Wikipedia  A stairway, staircase, stairwell, flight of stairs, or simply stairs is a construction designed to .... When three steps are used to turn a 90 corner, the middle step is called a kite .... is the angle the pitch line makes with the horizontal, measured in degrees. ... The simplest form is the straight flight of stairs, with neither winders nor...
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Part 6  Early Sewage Conveyance Systems | The History of ... - Sewer  The size of the manhole opening was chosen early on to be 24 diameter ... Sewer  A pipe or conduit, generally closed, but normally not flowing full, for carrying sewage and other ... Lamp-hole  A small vertical pipe or shaft leading from the surface of the ... Manhole Head  The cast iron fixture surmounting a manhole.
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Staircase - SlideShare  Jan 10, 2014 ... A single-flight staircase is without a landing i.e. you get to the top without ... OPEN WALL STAIRS  These are like normal doglegged stairs but the ... FLIGHT : This is defined as an unbroken series of steps between landings.
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jeopardy/1060_Qs.txt at master  jedoublen/jeopardy  GitHub  TUNNELS | Also a style of staircase, it's the type of tunnel built in B.C.'s Yoho National Park to solve the problem of a steep grade | spiral. right: Wrong: Triple...
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Seeds and Greens- Gardening life! on Pinterest | Watering Cans ...  A large plant that deserves the landscape or a big container all its own. ... Creeping Jacob's Ladder, Greek Valerian 'Stairway to Heaven' (Polemonium reptans) . ... In addition to facilitating the reproduction of flowering plants, flowers have long ... the innermost whorl (consisting of an ovary, style and stigma) is called a pistil.
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There are three types of levers, identified as first class, second class ...  It uses a fulcrum in between, and the applied force and load are at opposite ends. The diagram at the left shows a first class lever set up to move a heavy load...
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Brain - Oxford Reference  The two rear swellings form the brain stem (midbrain, pons, and medulla) and ... the fornix (Latin for 'arch'  Roman prostitutes fornicated beneath the arches!) ... A tract then conveys axons up to the thalamus, which then sends fibres ... the pons (bridge), and the medulla oblongata (usually simply referred to as the medulla).
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Schlage Door Knob locks me out - DoItYourself.com Community Forums  Oct 15, 2003 ... Forum Actions ... These locks are sold under the Grade 2 UL designation (meaning light ... Not that it will do you much good when you are stuck outside of your home at night. .... have a deadbolt, or don't need one, but would still like a keyed lever/knob ... Push button lock inside and a key for the outside.
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order | architecture | Britannica.com  A column consists of a shaft together with its base and its capital. The column supports a section of an entablature, which constitutes the upper horizontal ... narrow, vertical cylinder that in some orders is articulated with fluting (vertical grooves).
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Worm drive - Wikipedia  A worm drive is a gear arrangement in which a worm meshes with a worm gear The two ... Given a single start worm, a 20 tooth worm gear reduces the speed by the ratio of 20:1. ... This type of gearing can support the highest loading. ... Unlike with ordinary gear trains, the direction of transmission (input shaft vs output shaft)...
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Building Code Title 27 Subchapter 17 - NYC.gov  permanent system. Each such riser shall be connected to a cross connection that is supplied through siamese hose connections at the street level, and shall be.
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How It Works: The Drivetrain - Popular Mechanics  Dec 13, 2004 ... In fact, the drivetrain may be the least understood part of a vehicle. ... The differential turns the power 90 and sends it to the rear wheels. ... meshing spider gears that allow the left and right axle shafts to spin independently. ... However, the front and rear axles rotate at different speeds except when driving in...
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Mersey Tunnels - Wikipedia  The Mersey Tunnels connect Liverpool with the Wirral Peninsula, under the River Mersey. There are three tunnels: the Mersey Railway Tunnel (opened 1886), and two ... The railway tunnel and Queensway Tunnel connect Liverpool with Birkenhead, while the Kingsway Tunnel runs to Wallasey. The road tunnels are owned...