Show j 2i 1f lK Underground Streams r h 1it 1 There Ilre fact whIch leave U 1I1t1 room for doubt Iht the Ircat alum 11t11 le nIhh t V tII i 1 tm embraced Icy he banhn of its 040 5JitSii lreIII but Ihot It exlta 1Illh theO the-O 4o < e carfare Df thin earlh Ihat these 80b t Yo II enrfamoreaercohrs mont hued be I1Ilcd elr before the exterior plane will died o I waler nnd that the fluid 1 which IIo a j vIliii to wool Is I the surplus which will not I InfiltiHte Into tho porous substantia itoino beneath 1 no fil ThrouKhout the whole country Is f itto UlloIellal 1 wllh Immense Blruln of rock 01 oo whoso mans Is FUttlolontlv dense to rr I tJ t J t totI e superimposed I pressure let 00 IL lahocanlrnotuho Ia PO ellula an to f IC lie permit tin 1n < 1y oeellage of water hhrocgh hIs aggregate The se eec ha o Ii I itl J are eodimontnr nod teioig madly a Al 4 the sandstones They arc i nerer mla J I 0 morphl suchos granite or lice ochlls 00 4 1 nnd rarely arc they limestone This d 100 Iii latler clans ot rock mal occasionally isI permll tho flow of water through Its J 4eoot r body benunseof flisuns which allow iti 1 00o < ° si the lIuld 10 run In chollnrl or vein f ° i F B i q i nod sometimes then rock substances become I iI it be-come so dissolved by water that great fi i ° eublertunron roorrns ore formed Os I itt t1t In I the race In llnnlneky hilt gellmU o4 rI IImeBlollo oso walerbeorln roel Is I 11 I Yrr al < 1 I ri q If the movement of the water Is ob il t structed It will deposit cn1earouo ti II matter nnd so nil the tuben and cloe I ill t t rl 1 them January Ilpplncotts |