Show 1 I 1 IN I 1 INC the li meaning callig ol of fault fissa fissure ard and other expressions AN interesting LIST there is so iti h mining talt in the air that all should know enow the miners linzo lingo the boult AL presents its renders readers with tile the meanings r of the queer ternie heard so frequently used by the old prospector and practical miner there is so BO much of this in the air that al all I 1 intelligent ps cpr r ons and nil all the JOURN ai readers 13 are arc of this class should post them as to the use and inc meaning anim of technical milling expressions the followill following is a li list A that covers the words in ill common use heading the voin vein above the d drift r i ft adit A level a horizontal drift or passage from the surface into the mine 1 led bed A horizontal seani seam 1 or doled deposit of mineral blende an ore of zinc consisting in 11 of zinc and sulphur breast tho the face of a tunnel or of drift cap A vein is the cap when it I 1 is much contracted carbonates soft carbonates I 1 salts containing carbonates the same with iron for or a base chlorides A compound of chlorine a and fill milre chieck the side or wall of a vein Chin chimneys ineys the richer spots in lodes its as distinguished 0 from poorer ones contact vein A k vein along 13 ho he contact viane pane i of or between two rock masses country rock the rock masses on oil each side of the vein course of vein alo along D its length see sec strike Crib cribbing cribbins bini A timber or plank linin lining 10 cio of a shaft the confining 0 of a wall ivall cropping out the raisin raising of layers of rock exposed at surface I 1 cro coobs s cut A level driven across the course of the vein I 1 cut ut to intersect a vein open cut a level without a covering driven across the course of tl the to vein dip the slope pitch or angle 0 a vein makes with the plane phalle of oatlie the horizon drift A horizontal passage under underground round dump A place of bailin tailing or waste arte rock also of ore pace face the end of a drift or tunnel fault A di placement displacement or break of strata or fir vellis veins so that they are arc not continuous feeder A small vein ente entering enteritis a lar large lare e one 1 fis fissure s ure vein A fissure or crack in the cart earths lis arut filled with mineral mutter float loo 6 rock or isolated masses of ore detached from the original formation foot wall the layer of rock immediately under the vein talena galena load lead ore sulphur and lead gangue the rubi substance tance inclosing in I 1 and accompanying the ore in ill a vel vein il gali gah ga li h vein A vein wide above and narrow below A cavity studded round with crystals of mineral matter a rounded iaone containing 0 such pud a cavity I 1 hanging the layer of rock or wa wall over a lode heading L the vain above the drift horse hore a mass mas of rock matter oc curing 6 in or between the brandies of a vein Hydraulic ing ng washing ashing down a placer claim by the use of f a hose lose or 1 I 1 giant gallt nozzle inclined drift Ai An inclined passage ae underground infiltration filtration lif the theory that veins fillici fill iii is introduced by an all igneous fluid and solidified in ili place A vein on oil load on oil both bolli sides by fixed awl and immovable vable rock lit lagging inthe timber over and 1 upon and the sides of oatlie the drift level A horizontal hori passage or drift into a mine from froin a shaft little giant A jointed iron nozzle no used in placer mining lode A aggregations legations of ini mineral matter con containing gainin 7 oreg in f ansi ii arcs IL matrix the rock or earthy mattor containing metallic ore mill rull tet t of a quantity of ore a after reduction outcrop th that port portion boll of ille vein appearing Ip at the surface placer A place gra gravelly velly gold is fou found nd includes all forms of 1 alner al depoe deposits its excepting veins in place 1 section 2 23 21 29 revised statutes united states pocket A rich spot in ill a 1 vein vein or deposit billic I 1 blocks wooden I 1 blocks ret pet on oil end in a sluice with in interstices er for catching gold selva S selvage n c thin band of earth matter between the cin and the wall shaft A well like excavation in in the earth I 1 shift the time for a miners work in one day or night to slick insides smooth polished surface of walls caused by violent sluices sluice s boxes joined together let fret with bilile blocks through which is is wished auriferous earth stamp 1 machines fur for crushing 0 ores slope one of a series of step 4 into which the surface of in m excavation is cut to excavate in the form of jofs tells above a drift sloping g tho the act of stolid or br breaking eakin 7 down own the surface OF of an all excavation with a pick strike the en extension tension of a loic lode in in it a horizontal direction S stull till A frame fraine work covered with timber or planks to support rubbish in working a slope sublimation the theory that the vein matter was introduced in gaseous condition bumb that part of the shaft lalow the platform used for receiving in water 11 tailings the refuse matter discharged from tile end of a bluite c ti tunnel kincl A level driven at right angles to the vein which its object is to t reach voin vein agre ag aggregations 0 re actions of inin cral matter in the fissures of rocks walls the gides next to tile the lode whim A machine mi cliine for raising ores and infuse A i haft sunk from one level to another |