SONORA PALEOCHANNEL
Table 1 - Select Geochemical Species, 2010 Strachan Samples Ag
Sample Number
100729.01 100729.02 100730.01 100730.02 100730.03 100730.04 100730.10 Sample Description
black sand after Wilson panning
black sand after Wilson panning
Wilson sorted, no mag, boil box
Wilson sorted, no mag, boil box
Wilson sorted, no mag, boil box
black sand from end of sluice
hand sample, 1978 trench dump
100730.11 1987 dump, 1 meter, top 100730.12 100730.13 100730.14 100730.15 100730.16 100730.17 100803.01 100803.02 100803.03 100803.04 100803.05 100803.06 100803.07 100803.08 100803.09 100803.10 100804.08 1978 trench dump, 1 meter 1978 trench dump, 1 meter
1978 trench dump, 1 meter, mid
1978 trench dump, 1 meter 1978 trench dump, 1 meter
1978 trench dump, 1 meter, btm
tails, Wilson sample tails, Wilson sample
gravels, sidehill, Wilson sample
gravels, channel, Wilson sample
tails, Wilson sample gravel pit, Wilson sample gravel pit, Wilson sample fan channel, Wilson sample fan channel, Wilson sample fan channel Wilson sample
Blk sand con, Pure gold sample
16 TPG •
Jul.Aug.Sep 2024 TE ppm Bi ppm 16 94 66 307 8
ppm Al % As ppm Au gpt Pb % W ppm Zn ppm 34.8
6.2 22 219,600 >10,000 4,112 142 140 240 648 1 4 19 161 202 27 5 1 1 1 1 1 1 1 1 1 1 1 >5,000 1,396 2,237 137 16 10 49 318 399 60 15 11 6 10 8 7 6 nil nil 22 12 8 1nil 1 2 2 4 6 4 2 2 2 1 2 1 1 1 1 2 2 2 1 5.7 0.1 0.9 0.4 5.1 1.5 7.0 6.7 6.1 7.1 7.0 7.0 7.2 7.3 7.3 7.6 7.7 7.2 7.7 7.6 7.8 6.8 6.5 5.7 166 158 39.3 63 125 372 447 2,885 258.0 >10,000 3,108 >10,000 6.8 >10,000 >10,000 8.9 >10,000 430 444 188 178 131 227 315 314 234 85 260 111 116 76 77 86 85 71 60 55 33 10 30.0 >10,000 2,926 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0,1 0.1 0.1 0.1 0.1 0.2 0.5 0.4 33 42 14 71 130 108 59 15 11 125 22 41 37 34 20 32 2,425 728 10 10 10 15 18 10 10 10 94 104 99 116 111 76 54 230 153 95 11.9 520 125 121 136 1,676 5,798 163 54 93 97 75 113 105 105 109 61 70 56 69 84 76 71 70 64 68 88
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