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Table 14-3, Charge Weights for 1.00 ips from 1000' to 5000', shows the proposed amount;: of <br />explosives per 8 millisecond delay period. Attachment 14-3, Yoast Mine Ground Motion Attenuation <br />Study, contains the study methodologies: and results on which the charge weights in Table 14-3 are <br />based. <br />_ ~ TABLE 14-& <br />. ~ ~ CHARGE WEIGHTS FOR 1.0 ips <br />from 1000' to 5000' <br />Char a Weight Ilbsl Particle Velocity lin/sect i Distance Iftl <br />1236.7 1.00 1000.0 <br />1496.4 1.00 1 100.0 <br />1780.9 1.00 1200.0 <br />2090.1 1.00 1300.0 <br />2424.0 1.00 1400.0 <br />2782.6 1.00 1500.0 <br />3166.0 1.00 1600.0 <br />3574.1 1.00 1700.0 <br />4007.0 1.00 1800.0 <br />4464.6 1.00 1900.0 <br />4946.9 1.00 2000.0 <br />5453.9 1.00 2100.0 <br />5985.7 1.00 2200.0 <br />6542.3 1.00 2300.0 <br />7123.5 1.00 2400.0 <br />7729.5 1.00 2500.0 <br />8360.2 1 .00 2600.0 <br />9015.7 1.00 2700.0 <br />9695.9 1.00 2800.0 <br />10400.8 1.00 2900.0 <br />1 1 130.5 1.00 3000.0 <br />1 1884.9 1.00 3100.0 <br />12664.0 1.00 3200.0 <br />13467.9 1.00 3300.0 <br />14296.5 1.00 3400.0 <br />15149.8 1.00 3500.0 <br />16027.9 1.00 3600.0 <br />16930.7 1 .00 3700.0 <br />17858.3 1.00 3800.0 <br />18810.5 1 .00 3900.0 <br />19787.5 1.00 4000.0 <br />20789.3 1.00 4100.0 <br />21815.8 1.00 4200.0 <br />22867.0 1.00 4300.0 <br />23942.9 1.00 4400.0 <br />25043.6 1.00 4500.0 <br />26169.0 1.00 4600.0 <br />27319.2 1.00 4700.0 <br />28494.1 1.00 4800.0 <br />29693.7 1.00 4900.0 <br />30918.0 1.00 5000.0 <br />CJ <br /> <br />5 Revised 2/02 <br />