European Journal of Scientific Research - EuroJournals
European Journal of Scientific Research - EuroJournals
European Journal of Scientific Research - EuroJournals
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735 Z.O. Opafunso and B. Adebayo<br />
Table 42: Sieve Analysis <strong>of</strong> Drill Cuttings from Blast-hole Eleven (Sonel Boneh, Quarry, Ibadan)<br />
Sieve Size (µm) MeanSieve<br />
Size (µm)<br />
Wt<br />
Retained(g)<br />
%Wt<br />
Retained%<br />
Cum Wt<br />
Retained(g)<br />
Cum Wt<br />
Passing(g)<br />
Cum %<br />
Retained<br />
Cum %<br />
Passing<br />
850 850 95.60 23.90 400.00 0 100.00 0<br />
-850 + 600 600 19.60 4.90 304.40 95.60 76.10 23.90<br />
-600 + 425 425 19.84 4.96 284.80 115.20 71.20 28.80<br />
-425 + 300 300 40.28 10.07 264.96 135.04 66.24 33.76<br />
-300 + 212 212 59.72 14.93 224.68 175.32 56.17 43.83<br />
-212 + 150 150 60.16 15.04 164.96 235.04 41.24 58.76<br />
-150 + 75 75 104.80 26.20 104.80 295.20 26.20 73.80<br />
-75 + 63 63 0 0 0 400.00 0 100.00<br />
Table 43: Sieve Analysis <strong>of</strong> Drill Cuttings from Blast-hole Twelve (Sonel Boneh, Quarry, Ibadan)<br />
Sieve Size (µm) MeanSieve<br />
Size (µm)<br />
Wt<br />
Retained(g)<br />
%Wt<br />
Retained%<br />
Cum Wt<br />
Retained(g)<br />
Cum Wt<br />
Passing(g)<br />
Cum %<br />
Retained<br />
Cum %<br />
Passing<br />
850 850 95.60 23.90 400.00 0 100.00 0<br />
-850 + 600 600 19.60 4.90 304.40 95.60 76.10 23.90<br />
-600 + 425 425 19.84 4.96 284.80 115.20 71.20 28.80<br />
-425 + 300 300 40.28 10.07 264.96 135.04 66.24 33.76<br />
-300 + 212 212 59.72 14.93 224.68 175.32 56.17 43.83<br />
-212 + 150 150 60.16 15.04 164.96 235.04 41.24 58.76<br />
-150 + 75 75 104.80 26.20 104.80 295.20 26.20 73.80<br />
-75 + 63 63 0 0 0 400.00 0 100.00<br />
Table 44: Sieve Analysis <strong>of</strong> Drill Cuttings from Blast-hole Thirteen (Sonel Boneh, Quarry, Ibadan)<br />
Sieve Size (µm) MeanSieve<br />
Size (µm)<br />
Wt<br />
Retained(g)<br />
%Wt<br />
Retained%<br />
Cum Wt<br />
Retained(g)<br />
Cum Wt<br />
Passing(g)<br />
Cum %<br />
Retained<br />
Cum %<br />
Passing<br />
850 850 95.20 23.80 400.00 0 100.00 0<br />
-850 + 600 600 19.60 4.90 304.80 95.20 76.20 23.80<br />
-600 + 425 425 19.44 4.86 285.20 114.80 71.30 28.70<br />
-425 + 300 300 39.88 9.97 265.76 134.24 66.44 33.56<br />
-300 + 212 212 60.12 15.03 225.88 174.12 56.47 43.53<br />
-212 + 150 150 60.56 15.14 165.76 234.24 41.44 58.56<br />
-150 + 75 75 105.20 26.30 105.20 294.80 26.30 73.70<br />
-75 + 63 63 0 0 0 400.00 0 100.00<br />
Table 45: Sieve Analysis <strong>of</strong> Drill Cuttings from Blast-hole Fourteen (Sonel Boneh, Quarry, Ibadan)<br />
Sieve Size (µm) MeanSieve<br />
Size (µm)<br />
Wt<br />
Retained(g)<br />
%Wt<br />
Retained%<br />
Cum Wt<br />
Retained(g)<br />
Cum Wt<br />
Passing(g)<br />
Cum %<br />
Retained<br />
Cum %<br />
Passing<br />
850 850 95.20 23.80 400.00 0 100.00 0<br />
-850 + 600 600 19.60 4.90 304.80 95.20 76.20 23.80<br />
-600 + 425 425 19.44 4.86 285.20 114.80 71.30 28.70<br />
-425 + 300 300 39.88 9.97 265.76 134.24 66.44 33.56<br />
-300 + 212 212 60.12 15.03 225.88 174.12 56.47 43.53<br />
-212 + 150 150 60.56 15.14 165.76 234.24 41.44 58.56<br />
-150 + 75 75 105.20 26.30 105.20 294.80 26.30 73.70<br />
-75 + 63 63 0 0 0 400.00 0 100.00