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Dictionary of Spanish Mining Terms - 1ORO1.COM

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Cie A DICTIONARY OF<br />

CIEGO, GA, adj. piedra ciega, see u. piedra.<br />

CIELO, (1) ro<strong>of</strong>, ceiling <strong>of</strong> a room, etc., see cimborio, cupola ; (2) ro<strong>of</strong><br />

<strong>of</strong> an adit, or <strong>of</strong> any mine-working, see techo (2) ; (3) a c. abierto,<br />

quarrying, syn. a roza abierta, encantera, equiv. Fr. abattage a ciel<br />

ouvert, Ger. Steinbruchbau, Pingenbau, see corta (2), tajo (2) abierto ;<br />

(4) trabajar de c., to stope overhand, syn. Mex. rebajar del c., trabajar<br />

de cabeza (6) ; trabajo de c., overhand or overhead stoping, syn.<br />

Mex. rebaje del c., see u. testero (3) ; (5) trabajo a c., rising, syn.<br />

labor a c., see contracielo ; (6) labrado de c., see comido.<br />

CIENEGA, (1) marsh, moor, comp. cieno, estero (1) ; (2) S. Am. lake<br />

or lagoon, see laguna (1), pantano (1), comp. balsa (1), charco (1).<br />

CIENMILESIMO,<br />

see u. diezmilesimo.<br />

CIENO, mud, mire, marshy ground, comp. cienaga (1).<br />

CIERRE, (1) hoist, locking <strong>of</strong> doors <strong>of</strong> cages ; light, locking <strong>of</strong> safetylamps<br />

; (2) lock, c. de seguridad, hoist,<br />

lock for closing door <strong>of</strong> cages, see Fig. 24<br />

(after Molina) ; c. a tornillo, light,<br />

screw-lock <strong>of</strong> safety-lamp ; c. con<br />

marchamos, lock with marks for ditto<br />

(Molina) ; (3) valvula de c., stop-valve,<br />

see u. valvula.<br />

CIERRO, enclosure, see cerca (1).<br />

CIGONAL, machine with which water is<br />

drawn from wells by a crank ; wind-<br />

lass, syn. cigiienal (1), see torno (2).<br />

CIGt)AIRO, Peru, peacock-coloured, syn.<br />

civairo (Dwight).<br />

CIGtJENA, (1) handle <strong>of</strong> a windlass<br />

[torno (2)], syn. manigueta, manivela<br />

(1), manubrio (2) ; c. de piedra<br />

de amolar, iron winch <strong>of</strong> a grind-<br />

stone ; (2) windlass, see torno (2) ; (3) bell-crank, crank, see manu-<br />

brio (3) ; ciguenas de las valvulas de vapor, crank arrangement<br />

valves <strong>of</strong> a Corliss engine (cut-<strong>of</strong>f), equiv. Fr. secteurs.<br />

CIGtJENAL, (1) see cigonal ; (2) crank, see manubrio (3) ; c. de campana,<br />

bell-crank ; c. de bomba, brake or sweep <strong>of</strong> a pump (Ponce de<br />

<strong>of</strong> the<br />

Leon).<br />

CIGUENUELA, dim. <strong>of</strong> cigiiena.<br />

CILANCO, a deep pool in bends, or slack water, <strong>of</strong> rivers (Velazquez),<br />

syn. chilanco, comp. charco (3).<br />

CILINDRO, (1) cylinder or roller ; c. estriado, fluted cylinder ; (2)<br />

barrel <strong>of</strong> a windlass, see arbol (2) ; (3) mech. cylinder <strong>of</strong> a steamengine,<br />

etc., see culata (1) ; (4) cilindros, cilindros trituradores, mech.<br />

prep. Cornish crusher, (U.S.A.) rolls ; cilindros de fino, rolls for fine<br />

crushing ; cilindros de grueso or cilindros granceadores,<br />

coarse crushing, see u. resorte.<br />

98<br />

FIG. 24. Cierre (2) de seguridad<br />

(after Molina).<br />

a, Ticaporte ; 6, nariz ; c, fallalia ;<br />

d, pitones ; e, anillo ; f, eje.<br />

rolls for

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