Geoscience ›› 2020, Vol. 34 ›› Issue (04): 635-652.DOI: 10.19657/j.geoscience.1000-8527.2020.04.01
• Ore Deposits • Next Articles
OUYANG Xin1,2(), GU Xuexiang1,3(
), ZHANG Yongmei1,3,4, LIU Li1, LIU Tao5, WANG Wendong5
Received:
2019-12-12
Revised:
2020-02-27
Online:
2020-08-31
Published:
2020-09-03
Contact:
GU Xuexiang
CLC Number:
OUYANG Xin, GU Xuexiang, ZHANG Yongmei, LIU Li, LIU Tao, WANG Wendong. Metallogenic Chronology and Geochemistry of the Zhuanshanzi Gold Deposit, Inner Mongolia[J]. Geoscience, 2020, 34(04): 635-652.
测点 | wB/10-6 | Th/U | 同位素原子比率 | 同位素年龄/Ma | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Th | U | 207Pb/ 206Pb | 1σ | 207Pb/ 235U | 1σ | 206Pb/ 238U | 1σ | 207Pb/ 206Pb | 1σ | 207Pb/ 235U | 1σ | 206Pb/ 238U | 1σ | |||
16ZS-111-1 | 216 | 328 | 1.62 | 0.055 5 | 0.003 3 | 0.309 1 | 0.015 8 | 0.041 2 | 0.000 8 | 432 | 133 | 273 | 12 | 260 | 5 | |
16ZS-111-2 | 229 | 365 | 1.70 | 0.053 5 | 0.003 3 | 0.305 2 | 0.017 0 | 0.041 0 | 0.000 7 | 354 | 137 | 270 | 13 | 259 | 4 | |
16ZS-111-3 | 264 | 321 | 1.30 | 0.057 7 | 0.003 9 | 0.340 5 | 0.022 9 | 0.042 8 | 0.000 8 | 520 | 148 | 298 | 17 | 270 | 5 | |
16ZS-111-4 | 204 | 288 | 1.52 | 0.053 5 | 0.004 7 | 0.304 9 | 0.025 0 | 0.041 2 | 0.000 8 | 350 | 229 | 270 | 19 | 261 | 5 | |
16ZS-111-5 | 290 | 290 | 1.21 | 0.056 5 | 0.004 3 | 0.313 8 | 0.021 2 | 0.041 1 | 0.000 9 | 478 | 166 | 277 | 16 | 260 | 5 | |
16ZS-111-6 | 120 | 244 | 2.16 | 0.048 5 | 0.004 4 | 0.276 3 | 0.021 1 | 0.043 3 | 0.000 9 | 120 | 200 | 248 | 17 | 273 | 5 | |
16ZS-111-7 | 236 | 484 | 2.21 | 0.054 0 | 0.003 5 | 0.305 4 | 0.018 8 | 0.041 2 | 0.000 6 | 372 | 153 | 271 | 15 | 260 | 4 | |
16ZS-111-8 | 196 | 318 | 1.74 | 0.057 3 | 0.004 5 | 0.323 1 | 0.023 3 | 0.041 1 | 0.000 8 | 502 | 172 | 284 | 18 | 259 | 5 | |
16ZS-111-9 | 322 | 416 | 1.38 | 0.055 2 | 0.003 6 | 0.310 8 | 0.018 0 | 0.041 3 | 0.000 7 | 420 | 114 | 275 | 14 | 261 | 4 | |
16ZS-111-10 | 653 | 466 | 0.79 | 0.057 2 | 0.004 3 | 0.325 8 | 0.021 1 | 0.041 6 | 0.000 7 | 502 | 168 | 286 | 16 | 263 | 5 | |
16ZS-111-11 | 331 | 392 | 1.28 | 0.057 7 | 0.003 8 | 0.325 5 | 0.019 5 | 0.041 3 | 0.000 7 | 517 | 146 | 286 | 15 | 261 | 5 | |
16ZS-111-12 | 144 | 315 | 2.25 | 0.055 7 | 0.004 2 | 0.322 4 | 0.021 7 | 0.041 2 | 0.000 8 | 443 | 173 | 284 | 17 | 260 | 5 | |
16ZS-111-13 | 313 | 370 | 1.31 | 0.048 9 | 0.003 6 | 0.272 6 | 0.017 7 | 0.041 3 | 0.000 8 | 143 | 163 | 245 | 14 | 261 | 5 | |
16ZS-111-14 | 99 | 192 | 2.13 | 0.055 2 | 0.005 0 | 0.312 8 | 0.027 8 | 0.041 2 | 0.000 9 | 420 | 201 | 276 | 21 | 261 | 6 | |
16ZS-111-15 | 193 | 334 | 1.87 | 0.056 4 | 0.004 2 | 0.315 6 | 0.021 6 | 0.041 2 | 0.000 8 | 465 | 167 | 279 | 17 | 260 | 5 | |
16ZS-111-16 | 129 | 259 | 2.17 | 0.057 9 | 0.004 5 | 0.322 3 | 0.023 6 | 0.040 6 | 0.000 9 | 528 | 177 | 284 | 18 | 257 | 5 | |
16ZS-111-17 | 265 | 261 | 1.13 | 0.055 8 | 0.004 9 | 0.307 8 | 0.025 7 | 0.039 8 | 0.000 9 | 456 | 194 | 272 | 20 | 251 | 5 | |
16ZS-111-18 | 275 | 367 | 1.44 | 0.049 5 | 0.003 8 | 0.273 6 | 0.017 7 | 0.041 3 | 0.000 8 | 169 | 170 | 246 | 14 | 261 | 5 | |
16ZS-111-19 | 196 | 282 | 1.57 | 0.057 7 | 0.004 5 | 0.327 0 | 0.023 0 | 0.041 2 | 0.000 8 | 517 | 168 | 287 | 18 | 260 | 5 | |
16ZS-111-20 | 171 | 304 | 1.92 | 0.057 1 | 0.003 9 | 0.324 9 | 0.019 2 | 0.041 7 | 0.000 9 | 498 | 152 | 286 | 15 | 263 | 6 | |
16ZS-111-21 | 244 | 409 | 1.80 | 0.055 6 | 0.004 1 | 0.310 5 | 0.022 6 | 0.039 8 | 0.000 7 | 435 | 165 | 275 | 17 | 252 | 5 | |
16ZS-111-22 | 146 | 276 | 2.05 | 0.056 2 | 0.004 6 | 0.335 8 | 0.024 5 | 0.043 6 | 0.000 9 | 461 | 149 | 294 | 19 | 275 | 6 | |
16ZS-111-23 | 253 | 346 | 1.50 | 0.052 0 | 0.003 7 | 0.290 3 | 0.017 1 | 0.041 3 | 0.000 8 | 287 | 158 | 259 | 13 | 261 | 5 | |
16ZS-111-24 | 504 | 474 | 1.02 | 0.052 0 | 0.003 1 | 0.304 7 | 0.018 6 | 0.041 6 | 0.000 7 | 287 | 137 | 270 | 14 | 263 | 4 | |
16ZS-111-25 | 262 | 358 | 1.47 | 0.049 5 | 0.003 6 | 0.278 1 | 0.018 6 | 0.041 0 | 0.000 8 | 169 | 163 | 249 | 15 | 259 | 5 | |
16ZS-111-26 | 193 | 320 | 1.79 | 0.056 2 | 0.004 8 | 0.320 5 | 0.026 6 | 0.041 3 | 0.000 9 | 461 | 193 | 282 | 20 | 261 | 5 | |
16ZS-111-27 | 241 | 292 | 1.30 | 0.057 4 | 0.004 7 | 0.321 6 | 0.024 2 | 0.041 5 | 0.000 9 | 506 | 177 | 283 | 19 | 262 | 6 | |
16ZS-111-28 | 335 | 300 | 0.99 | 0.058 2 | 0.003 9 | 0.346 6 | 0.021 2 | 0.043 4 | 0.001 0 | 600 | 146 | 302 | 16 | 274 | 6 | |
16ZS-111-29 | 399 | 404 | 1.14 | 0.051 1 | 0.003 8 | 0.289 4 | 0.019 2 | 0.041 4 | 0.000 7 | 256 | 172 | 258 | 15 | 262 | 5 | |
16ZS-27-1 | 239 | 292 | 1.30 | 0.048 3 | 0.005 2 | 0.256 5 | 0.026 1 | 0.039 6 | 0.001 1 | 122 | 228 | 232 | 21 | 251 | 7 | |
16ZS-27-2 | 127 | 212 | 1.59 | 0.053 8 | 0.004 3 | 0.266 2 | 0.017 6 | 0.037 6 | 0.000 7 | 361 | 216 | 240 | 14 | 238 | 5 | |
16ZS-27-3 | 97 | 160 | 1.60 | 0.056 9 | 0.006 3 | 0.293 8 | 0.029 0 | 0.038 9 | 0.000 9 | 487 | 247 | 262 | 23 | 246 | 5 | |
16ZS-27-4 | 318 | 335 | 1.05 | 0.055 4 | 0.004 8 | 0.274 2 | 0.020 1 | 0.038 4 | 0.000 0 | 428 | 194 | 246 | 16 | 243 | 6 | |
16ZS-27-5 | 330 | 515 | 1.54 | 0.047 0 | 0.003 2 | 0.231 5 | 0.015 5 | 0.036 2 | 0.000 6 | 56 | 156 | 211 | 13 | 229 | 4 | |
16ZS-27-6 | 223 | 195 | 0.83 | 0.048 6 | 0.004 0 | 0.240 3 | 0.016 5 | 0.036 5 | 0.000 9 | 128 | 194 | 219 | 14 | 231 | 5 | |
16ZS-27-7 | 127 | 169 | 1.26 | 0.058 1 | 0.005 9 | 0.288 5 | 0.024 5 | 0.037 5 | 0.001 1 | 600 | 224 | 257 | 19 | 237 | 7 | |
16ZS-27-8 | 168 | 212 | 1.22 | 0.047 0 | 0.004 3 | 0.248 2 | 0.025 5 | 0.037 5 | 0.001 7 | 50 | 207 | 225 | 21 | 237 | 11 | |
16ZS-27-9 | 159 | 165 | 1.00 | 0.052 6 | 0.005 7 | 0.258 4 | 0.023 7 | 0.037 1 | 0.001 0 | 322 | 243 | 233 | 19 | 235 | 6 | |
16ZS-27-10 | 78 | 70 | 0.87 | 0.053 3 | 0.007 7 | 0.280 3 | 0.035 2 | 0.039 7 | 0.001 3 | 339 | 300 | 251 | 28 | 251 | 8 | |
16ZS-27-11 | 231 | 349 | 1.49 | 0.053 0 | 0.004 1 | 0.279 0 | 0.019 1 | 0.038 1 | 0.000 8 | 332 | 174 | 250 | 15 | 241 | 5 | |
16ZS-27-12 | 131 | 96 | 0.72 | 0.049 7 | 0.005 6 | 0.250 4 | 0.019 9 | 0.039 3 | 0.001 3 | 189 | 244 | 227 | 16 | 248 | 8 | |
16ZS-27-13 | 220 | 240 | 1.06 | 0.050 2 | 0.004 3 | 0.273 9 | 0.020 1 | 0.039 8 | 0.000 9 | 206 | 189 | 246 | 16 | 251 | 5 | |
测点 | wB/10-6 | Th/U | 同位素原子比率 | 同位素年龄/Ma | ||||||||||||
Th | U | 207Pb/ 206Pb | 1σ | 207Pb/ 235U | 1σ | 206Pb/ 238U | 1σ | 207Pb/ 206Pb | 1σ | 207Pb/ 235U | 1σ | 206Pb/ 238U | 1σ | |||
16ZS-27-14 | 78 | 70 | 0.87 | 0.053 3 | 0.007 7 | 0.280 3 | 0.035 2 | 0.039 7 | 0.001 3 | 339 | 300 | 251 | 28 | 251 | 8 | |
16ZS-27-16 | 231 | 349 | 1.49 | 0.053 0 | 0.004 1 | 0.279 0 | 0.019 1 | 0.038 1 | 0.000 8 | 332 | 174 | 250 | 15 | 241 | 5 | |
16ZS-27-17 | 131 | 96 | 0.72 | 0.049 7 | 0.005 6 | 0.250 4 | 0.019 9 | 0.039 3 | 0.001 3 | 189 | 244 | 227 | 16 | 248 | 8 | |
16ZS-27-18 | 220 | 240 | 1.06 | 0.050 2 | 0.004 3 | 0.273 9 | 0.020 1 | 0.039 8 | 0.000 9 | 206 | 189 | 246 | 16 | 251 | 5 | |
16ZS-27-19 | 43 | 43 | 0.97 | 0.058 4 | 0.011 7 | 0.324 8 | 0.057 6 | 0.041 0 | 0.001 7 | 546 | 449 | 286 | 44 | 259 | 10 | |
16ZS-27-20 | 166 | 677 | 0.40 | 0.049 6 | 0.002 3 | 0.265 0 | 0.012 6 | 0.038 4 | 0.000 5 | 176 | 111 | 239 | 10 | 243 | 3 | |
16ZS-27-21 | 281 | 263 | 0.91 | 0.051 8 | 0.003 9 | 0.281 7 | 0.021 2 | 0.039 2 | 0.000 7 | 276 | 169 | 252 | 17 | 248 | 5 | |
16ZS-27-22 | 150 | 129 | 0.87 | 0.050 7 | 0.006 2 | 0.259 3 | 0.024 9 | 0.038 6 | 0.001 0 | 233 | 254 | 234 | 20 | 244 | 6 | |
16ZS-27-23 | 176 | 164 | 0.89 | 0.047 3 | 0.005 1 | 0.279 4 | 0.040 0 | 0.039 8 | 0.001 1 | 65 | 237 | 250 | 32 | 252 | 7 | |
16ZS-27-24 | 398 | 392 | 1.00 | 0.047 6 | 0.003 0 | 0.258 7 | 0.015 6 | 0.039 2 | 0.000 6 | 76 | 144 | 234 | 13 | 248 | 4 | |
16ZS-27-25 | 109 | 108 | 0.99 | 0.055 5 | 0.007 1 | 0.286 5 | 0.032 5 | 0.039 3 | 0.001 0 | 432 | 287 | 256 | 26 | 249 | 6 | |
16ZS-27-26 | 112 | 138 | 1.21 | 0.046 3 | 0.005 3 | 0.229 8 | 0.021 2 | 0.036 3 | 0.000 9 | 13 | 320 | 210 | 17 | 230 | 6 | |
16ZS-27-27 | 272 | 402 | 1.43 | 0.053 4 | 0.003 7 | 0.293 7 | 0.024 4 | 0.038 2 | 0.000 7 | 346 | 157 | 261 | 19 | 242 | 4 | |
16ZS-27-28 | 153 | 248 | 1.61 | 0.051 3 | 0.005 0 | 0.246 2 | 0.017 3 | 0.038 6 | 0.001 4 | 254 | 224 | 223 | 14 | 244 | 8 | |
16ZS-27-29 | 300 | 183 | 0.60 | 0.048 9 | 0.005 1 | 0.242 8 | 0.020 4 | 0.038 1 | 0.000 9 | 146 | 226 | 221 | 17 | 241 | 5 | |
16ZS-27-30 | 295 | 199 | 0.67 | 0.051 3 | 0.005 7 | 0.280 2 | 0.028 5 | 0.039 7 | 0.000 9 | 254 | 246 | 251 | 23 | 251 | 6 | |
17ZS-27-1 | 409 | 727 | 0.56 | 0.050 5 | 0.002 2 | 0.239 4 | 0.010 3 | 0.034 4 | 0.000 4 | 217 | 104 | 218 | 8 | 218 | 3 | |
17ZS-27-2 | 634 | 1 045 | 0.61 | 0.051 9 | 0.001 8 | 0.255 7 | 0.009 3 | 0.035 3 | 0.000 4 | 283 | 81 | 231 | 8 | 224 | 3 | |
17ZS-27-3 | 372 | 657 | 0.57 | 0.051 4 | 0.002 0 | 0.243 0 | 0.009 1 | 0.034 2 | 0.000 4 | 261 | 87 | 221 | 7 | 216 | 3 | |
17ZS-27-4 | 827 | 987 | 0.84 | 0.051 8 | 0.002 1 | 0.244 0 | 0.009 9 | 0.034 0 | 0.000 4 | 276 | 90 | 222 | 8 | 216 | 3 | |
17ZS-27-5 | 477 | 792 | 0.60 | 0.050 3 | 0.001 8 | 0.236 3 | 0.008 4 | 0.034 0 | 0.000 4 | 206 | 83 | 215 | 7 | 216 | 3 | |
17ZS-27-6 | 514 | 822 | 0.63 | 0.048 3 | 0.001 9 | 0.228 8 | 0.009 0 | 0.034 3 | 0.000 4 | 122 | 93 | 209 | 7 | 218 | 3 | |
17ZS-27-7 | 398 | 659 | 0.60 | 0.051 2 | 0.002 0 | 0.239 6 | 0.009 2 | 0.034 0 | 0.000 4 | 256 | 89 | 218 | 8 | 215 | 3 | |
17ZS-27-8 | 297 | 508 | 0.59 | 0.054 5 | 0.002 4 | 0.254 4 | 0.010 9 | 0.034 2 | 0.000 5 | 391 | 100 | 230 | 9 | 217 | 3 | |
17ZS-27-9 | 561 | 790 | 0.71 | 0.052 0 | 0.002 1 | 0.240 7 | 0.009 6 | 0.033 4 | 0.000 4 | 287 | 91 | 219 | 8 | 212 | 3 | |
17ZS-27-10 | 211 | 361 | 0.58 | 0.049 9 | 0.002 5 | 0.244 1 | 0.012 1 | 0.035 4 | 0.000 6 | 187 | 110 | 222 | 10 | 225 | 4 |
Table 1 U-Pb isotopic compositions and dating results of zircons from the host magmatic rocks of the Zhuanshanzi gold deposit
测点 | wB/10-6 | Th/U | 同位素原子比率 | 同位素年龄/Ma | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Th | U | 207Pb/ 206Pb | 1σ | 207Pb/ 235U | 1σ | 206Pb/ 238U | 1σ | 207Pb/ 206Pb | 1σ | 207Pb/ 235U | 1σ | 206Pb/ 238U | 1σ | |||
16ZS-111-1 | 216 | 328 | 1.62 | 0.055 5 | 0.003 3 | 0.309 1 | 0.015 8 | 0.041 2 | 0.000 8 | 432 | 133 | 273 | 12 | 260 | 5 | |
16ZS-111-2 | 229 | 365 | 1.70 | 0.053 5 | 0.003 3 | 0.305 2 | 0.017 0 | 0.041 0 | 0.000 7 | 354 | 137 | 270 | 13 | 259 | 4 | |
16ZS-111-3 | 264 | 321 | 1.30 | 0.057 7 | 0.003 9 | 0.340 5 | 0.022 9 | 0.042 8 | 0.000 8 | 520 | 148 | 298 | 17 | 270 | 5 | |
16ZS-111-4 | 204 | 288 | 1.52 | 0.053 5 | 0.004 7 | 0.304 9 | 0.025 0 | 0.041 2 | 0.000 8 | 350 | 229 | 270 | 19 | 261 | 5 | |
16ZS-111-5 | 290 | 290 | 1.21 | 0.056 5 | 0.004 3 | 0.313 8 | 0.021 2 | 0.041 1 | 0.000 9 | 478 | 166 | 277 | 16 | 260 | 5 | |
16ZS-111-6 | 120 | 244 | 2.16 | 0.048 5 | 0.004 4 | 0.276 3 | 0.021 1 | 0.043 3 | 0.000 9 | 120 | 200 | 248 | 17 | 273 | 5 | |
16ZS-111-7 | 236 | 484 | 2.21 | 0.054 0 | 0.003 5 | 0.305 4 | 0.018 8 | 0.041 2 | 0.000 6 | 372 | 153 | 271 | 15 | 260 | 4 | |
16ZS-111-8 | 196 | 318 | 1.74 | 0.057 3 | 0.004 5 | 0.323 1 | 0.023 3 | 0.041 1 | 0.000 8 | 502 | 172 | 284 | 18 | 259 | 5 | |
16ZS-111-9 | 322 | 416 | 1.38 | 0.055 2 | 0.003 6 | 0.310 8 | 0.018 0 | 0.041 3 | 0.000 7 | 420 | 114 | 275 | 14 | 261 | 4 | |
16ZS-111-10 | 653 | 466 | 0.79 | 0.057 2 | 0.004 3 | 0.325 8 | 0.021 1 | 0.041 6 | 0.000 7 | 502 | 168 | 286 | 16 | 263 | 5 | |
16ZS-111-11 | 331 | 392 | 1.28 | 0.057 7 | 0.003 8 | 0.325 5 | 0.019 5 | 0.041 3 | 0.000 7 | 517 | 146 | 286 | 15 | 261 | 5 | |
16ZS-111-12 | 144 | 315 | 2.25 | 0.055 7 | 0.004 2 | 0.322 4 | 0.021 7 | 0.041 2 | 0.000 8 | 443 | 173 | 284 | 17 | 260 | 5 | |
16ZS-111-13 | 313 | 370 | 1.31 | 0.048 9 | 0.003 6 | 0.272 6 | 0.017 7 | 0.041 3 | 0.000 8 | 143 | 163 | 245 | 14 | 261 | 5 | |
16ZS-111-14 | 99 | 192 | 2.13 | 0.055 2 | 0.005 0 | 0.312 8 | 0.027 8 | 0.041 2 | 0.000 9 | 420 | 201 | 276 | 21 | 261 | 6 | |
16ZS-111-15 | 193 | 334 | 1.87 | 0.056 4 | 0.004 2 | 0.315 6 | 0.021 6 | 0.041 2 | 0.000 8 | 465 | 167 | 279 | 17 | 260 | 5 | |
16ZS-111-16 | 129 | 259 | 2.17 | 0.057 9 | 0.004 5 | 0.322 3 | 0.023 6 | 0.040 6 | 0.000 9 | 528 | 177 | 284 | 18 | 257 | 5 | |
16ZS-111-17 | 265 | 261 | 1.13 | 0.055 8 | 0.004 9 | 0.307 8 | 0.025 7 | 0.039 8 | 0.000 9 | 456 | 194 | 272 | 20 | 251 | 5 | |
16ZS-111-18 | 275 | 367 | 1.44 | 0.049 5 | 0.003 8 | 0.273 6 | 0.017 7 | 0.041 3 | 0.000 8 | 169 | 170 | 246 | 14 | 261 | 5 | |
16ZS-111-19 | 196 | 282 | 1.57 | 0.057 7 | 0.004 5 | 0.327 0 | 0.023 0 | 0.041 2 | 0.000 8 | 517 | 168 | 287 | 18 | 260 | 5 | |
16ZS-111-20 | 171 | 304 | 1.92 | 0.057 1 | 0.003 9 | 0.324 9 | 0.019 2 | 0.041 7 | 0.000 9 | 498 | 152 | 286 | 15 | 263 | 6 | |
16ZS-111-21 | 244 | 409 | 1.80 | 0.055 6 | 0.004 1 | 0.310 5 | 0.022 6 | 0.039 8 | 0.000 7 | 435 | 165 | 275 | 17 | 252 | 5 | |
16ZS-111-22 | 146 | 276 | 2.05 | 0.056 2 | 0.004 6 | 0.335 8 | 0.024 5 | 0.043 6 | 0.000 9 | 461 | 149 | 294 | 19 | 275 | 6 | |
16ZS-111-23 | 253 | 346 | 1.50 | 0.052 0 | 0.003 7 | 0.290 3 | 0.017 1 | 0.041 3 | 0.000 8 | 287 | 158 | 259 | 13 | 261 | 5 | |
16ZS-111-24 | 504 | 474 | 1.02 | 0.052 0 | 0.003 1 | 0.304 7 | 0.018 6 | 0.041 6 | 0.000 7 | 287 | 137 | 270 | 14 | 263 | 4 | |
16ZS-111-25 | 262 | 358 | 1.47 | 0.049 5 | 0.003 6 | 0.278 1 | 0.018 6 | 0.041 0 | 0.000 8 | 169 | 163 | 249 | 15 | 259 | 5 | |
16ZS-111-26 | 193 | 320 | 1.79 | 0.056 2 | 0.004 8 | 0.320 5 | 0.026 6 | 0.041 3 | 0.000 9 | 461 | 193 | 282 | 20 | 261 | 5 | |
16ZS-111-27 | 241 | 292 | 1.30 | 0.057 4 | 0.004 7 | 0.321 6 | 0.024 2 | 0.041 5 | 0.000 9 | 506 | 177 | 283 | 19 | 262 | 6 | |
16ZS-111-28 | 335 | 300 | 0.99 | 0.058 2 | 0.003 9 | 0.346 6 | 0.021 2 | 0.043 4 | 0.001 0 | 600 | 146 | 302 | 16 | 274 | 6 | |
16ZS-111-29 | 399 | 404 | 1.14 | 0.051 1 | 0.003 8 | 0.289 4 | 0.019 2 | 0.041 4 | 0.000 7 | 256 | 172 | 258 | 15 | 262 | 5 | |
16ZS-27-1 | 239 | 292 | 1.30 | 0.048 3 | 0.005 2 | 0.256 5 | 0.026 1 | 0.039 6 | 0.001 1 | 122 | 228 | 232 | 21 | 251 | 7 | |
16ZS-27-2 | 127 | 212 | 1.59 | 0.053 8 | 0.004 3 | 0.266 2 | 0.017 6 | 0.037 6 | 0.000 7 | 361 | 216 | 240 | 14 | 238 | 5 | |
16ZS-27-3 | 97 | 160 | 1.60 | 0.056 9 | 0.006 3 | 0.293 8 | 0.029 0 | 0.038 9 | 0.000 9 | 487 | 247 | 262 | 23 | 246 | 5 | |
16ZS-27-4 | 318 | 335 | 1.05 | 0.055 4 | 0.004 8 | 0.274 2 | 0.020 1 | 0.038 4 | 0.000 0 | 428 | 194 | 246 | 16 | 243 | 6 | |
16ZS-27-5 | 330 | 515 | 1.54 | 0.047 0 | 0.003 2 | 0.231 5 | 0.015 5 | 0.036 2 | 0.000 6 | 56 | 156 | 211 | 13 | 229 | 4 | |
16ZS-27-6 | 223 | 195 | 0.83 | 0.048 6 | 0.004 0 | 0.240 3 | 0.016 5 | 0.036 5 | 0.000 9 | 128 | 194 | 219 | 14 | 231 | 5 | |
16ZS-27-7 | 127 | 169 | 1.26 | 0.058 1 | 0.005 9 | 0.288 5 | 0.024 5 | 0.037 5 | 0.001 1 | 600 | 224 | 257 | 19 | 237 | 7 | |
16ZS-27-8 | 168 | 212 | 1.22 | 0.047 0 | 0.004 3 | 0.248 2 | 0.025 5 | 0.037 5 | 0.001 7 | 50 | 207 | 225 | 21 | 237 | 11 | |
16ZS-27-9 | 159 | 165 | 1.00 | 0.052 6 | 0.005 7 | 0.258 4 | 0.023 7 | 0.037 1 | 0.001 0 | 322 | 243 | 233 | 19 | 235 | 6 | |
16ZS-27-10 | 78 | 70 | 0.87 | 0.053 3 | 0.007 7 | 0.280 3 | 0.035 2 | 0.039 7 | 0.001 3 | 339 | 300 | 251 | 28 | 251 | 8 | |
16ZS-27-11 | 231 | 349 | 1.49 | 0.053 0 | 0.004 1 | 0.279 0 | 0.019 1 | 0.038 1 | 0.000 8 | 332 | 174 | 250 | 15 | 241 | 5 | |
16ZS-27-12 | 131 | 96 | 0.72 | 0.049 7 | 0.005 6 | 0.250 4 | 0.019 9 | 0.039 3 | 0.001 3 | 189 | 244 | 227 | 16 | 248 | 8 | |
16ZS-27-13 | 220 | 240 | 1.06 | 0.050 2 | 0.004 3 | 0.273 9 | 0.020 1 | 0.039 8 | 0.000 9 | 206 | 189 | 246 | 16 | 251 | 5 | |
测点 | wB/10-6 | Th/U | 同位素原子比率 | 同位素年龄/Ma | ||||||||||||
Th | U | 207Pb/ 206Pb | 1σ | 207Pb/ 235U | 1σ | 206Pb/ 238U | 1σ | 207Pb/ 206Pb | 1σ | 207Pb/ 235U | 1σ | 206Pb/ 238U | 1σ | |||
16ZS-27-14 | 78 | 70 | 0.87 | 0.053 3 | 0.007 7 | 0.280 3 | 0.035 2 | 0.039 7 | 0.001 3 | 339 | 300 | 251 | 28 | 251 | 8 | |
16ZS-27-16 | 231 | 349 | 1.49 | 0.053 0 | 0.004 1 | 0.279 0 | 0.019 1 | 0.038 1 | 0.000 8 | 332 | 174 | 250 | 15 | 241 | 5 | |
16ZS-27-17 | 131 | 96 | 0.72 | 0.049 7 | 0.005 6 | 0.250 4 | 0.019 9 | 0.039 3 | 0.001 3 | 189 | 244 | 227 | 16 | 248 | 8 | |
16ZS-27-18 | 220 | 240 | 1.06 | 0.050 2 | 0.004 3 | 0.273 9 | 0.020 1 | 0.039 8 | 0.000 9 | 206 | 189 | 246 | 16 | 251 | 5 | |
16ZS-27-19 | 43 | 43 | 0.97 | 0.058 4 | 0.011 7 | 0.324 8 | 0.057 6 | 0.041 0 | 0.001 7 | 546 | 449 | 286 | 44 | 259 | 10 | |
16ZS-27-20 | 166 | 677 | 0.40 | 0.049 6 | 0.002 3 | 0.265 0 | 0.012 6 | 0.038 4 | 0.000 5 | 176 | 111 | 239 | 10 | 243 | 3 | |
16ZS-27-21 | 281 | 263 | 0.91 | 0.051 8 | 0.003 9 | 0.281 7 | 0.021 2 | 0.039 2 | 0.000 7 | 276 | 169 | 252 | 17 | 248 | 5 | |
16ZS-27-22 | 150 | 129 | 0.87 | 0.050 7 | 0.006 2 | 0.259 3 | 0.024 9 | 0.038 6 | 0.001 0 | 233 | 254 | 234 | 20 | 244 | 6 | |
16ZS-27-23 | 176 | 164 | 0.89 | 0.047 3 | 0.005 1 | 0.279 4 | 0.040 0 | 0.039 8 | 0.001 1 | 65 | 237 | 250 | 32 | 252 | 7 | |
16ZS-27-24 | 398 | 392 | 1.00 | 0.047 6 | 0.003 0 | 0.258 7 | 0.015 6 | 0.039 2 | 0.000 6 | 76 | 144 | 234 | 13 | 248 | 4 | |
16ZS-27-25 | 109 | 108 | 0.99 | 0.055 5 | 0.007 1 | 0.286 5 | 0.032 5 | 0.039 3 | 0.001 0 | 432 | 287 | 256 | 26 | 249 | 6 | |
16ZS-27-26 | 112 | 138 | 1.21 | 0.046 3 | 0.005 3 | 0.229 8 | 0.021 2 | 0.036 3 | 0.000 9 | 13 | 320 | 210 | 17 | 230 | 6 | |
16ZS-27-27 | 272 | 402 | 1.43 | 0.053 4 | 0.003 7 | 0.293 7 | 0.024 4 | 0.038 2 | 0.000 7 | 346 | 157 | 261 | 19 | 242 | 4 | |
16ZS-27-28 | 153 | 248 | 1.61 | 0.051 3 | 0.005 0 | 0.246 2 | 0.017 3 | 0.038 6 | 0.001 4 | 254 | 224 | 223 | 14 | 244 | 8 | |
16ZS-27-29 | 300 | 183 | 0.60 | 0.048 9 | 0.005 1 | 0.242 8 | 0.020 4 | 0.038 1 | 0.000 9 | 146 | 226 | 221 | 17 | 241 | 5 | |
16ZS-27-30 | 295 | 199 | 0.67 | 0.051 3 | 0.005 7 | 0.280 2 | 0.028 5 | 0.039 7 | 0.000 9 | 254 | 246 | 251 | 23 | 251 | 6 | |
17ZS-27-1 | 409 | 727 | 0.56 | 0.050 5 | 0.002 2 | 0.239 4 | 0.010 3 | 0.034 4 | 0.000 4 | 217 | 104 | 218 | 8 | 218 | 3 | |
17ZS-27-2 | 634 | 1 045 | 0.61 | 0.051 9 | 0.001 8 | 0.255 7 | 0.009 3 | 0.035 3 | 0.000 4 | 283 | 81 | 231 | 8 | 224 | 3 | |
17ZS-27-3 | 372 | 657 | 0.57 | 0.051 4 | 0.002 0 | 0.243 0 | 0.009 1 | 0.034 2 | 0.000 4 | 261 | 87 | 221 | 7 | 216 | 3 | |
17ZS-27-4 | 827 | 987 | 0.84 | 0.051 8 | 0.002 1 | 0.244 0 | 0.009 9 | 0.034 0 | 0.000 4 | 276 | 90 | 222 | 8 | 216 | 3 | |
17ZS-27-5 | 477 | 792 | 0.60 | 0.050 3 | 0.001 8 | 0.236 3 | 0.008 4 | 0.034 0 | 0.000 4 | 206 | 83 | 215 | 7 | 216 | 3 | |
17ZS-27-6 | 514 | 822 | 0.63 | 0.048 3 | 0.001 9 | 0.228 8 | 0.009 0 | 0.034 3 | 0.000 4 | 122 | 93 | 209 | 7 | 218 | 3 | |
17ZS-27-7 | 398 | 659 | 0.60 | 0.051 2 | 0.002 0 | 0.239 6 | 0.009 2 | 0.034 0 | 0.000 4 | 256 | 89 | 218 | 8 | 215 | 3 | |
17ZS-27-8 | 297 | 508 | 0.59 | 0.054 5 | 0.002 4 | 0.254 4 | 0.010 9 | 0.034 2 | 0.000 5 | 391 | 100 | 230 | 9 | 217 | 3 | |
17ZS-27-9 | 561 | 790 | 0.71 | 0.052 0 | 0.002 1 | 0.240 7 | 0.009 6 | 0.033 4 | 0.000 4 | 287 | 91 | 219 | 8 | 212 | 3 | |
17ZS-27-10 | 211 | 361 | 0.58 | 0.049 9 | 0.002 5 | 0.244 1 | 0.012 1 | 0.035 4 | 0.000 6 | 187 | 110 | 222 | 10 | 225 | 4 |
样品号 | 岩性 | SiO2 | TiO2 | Al2O3 | Fe2O3 | MnO | MgO | CaO | Na2O | K2O | P2O5 | 烧失量 | 总计 | K2O/Na2O | σ | A/CNK |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
16ZS-66-1 | 流纹岩 | 75.30 | 0.21 | 14.02 | 1.18 | 0.04 | 0.21 | 1.01 | 3.48 | 4.39 | 0.05 | 3.03 | 102.94 | 1.26 | 1.92 | 1.14 |
16ZS-69 | 流纹岩 | 69.05 | 0.34 | 13.95 | 2.82 | 0.09 | 0.70 | 1.53 | 3.00 | 3.09 | 0.05 | 6.47 | 101.10 | 1.03 | 1.42 | 1.26 |
16ZS-86 | 流纹岩 | 73.93 | 0.24 | 13.58 | 2.29 | 0.04 | 0.40 | 1.11 | 1.57 | 3.03 | 0.05 | 4.78 | 101.03 | 1.93 | 0.69 | 1.72 |
16ZS-111 | 流纹岩 | 71.54 | 0.27 | 14.32 | 2.85 | 0.07 | 1.15 | 1.95 | 0.76 | 3.95 | 0.05 | 5.03 | 101.95 | 5.20 | 0.78 | 1.57 |
17ZS-5 | 流纹岩 | 71.26 | 0.30 | 15.18 | 3.10 | 0.04 | 0.27 | 0.57 | 3.17 | 5.22 | 0.07 | 1.54 | 100.72 | 1.65 | 2.50 | 1.27 |
17ZS-6 | 流纹岩 | 73.56 | 0.28 | 14.67 | 3.10 | 0.05 | 0.38 | 0.98 | 2.93 | 5.02 | 0.07 | 1.76 | 102.79 | 1.71 | 2.06 | 1.22 |
17ZS-7 | 流纹岩 | 72.97 | 0.29 | 15.26 | 3.09 | 0.05 | 0.32 | 0.96 | 2.97 | 5.08 | 0.07 | 1.74 | 102.81 | 1.71 | 2.16 | 1.26 |
17ZS-8 | 流纹岩 | 70.72 | 0.30 | 14.03 | 2.95 | 0.05 | 0.25 | 1.12 | 2.67 | 5.19 | 0.07 | 1.88 | 99.23 | 1.95 | 2.23 | 1.16 |
17ZS-9 | 流纹岩 | 72.04 | 0.26 | 13.71 | 2.53 | 0.03 | 0.21 | 0.84 | 2.67 | 5.21 | 0.05 | 1.47 | 99.04 | 1.95 | 2.14 | 1.19 |
17ZS-10 | 流纹岩 | 72.00 | 0.29 | 15.00 | 2.85 | 0.08 | 0.30 | 1.69 | 3.47 | 5.07 | 0.06 | 2.36 | 103.17 | 1.46 | 2.51 | 1.05 |
16ZS-1 | 似斑状花岗岩 | 74.80 | 0.23 | 14.12 | 1.23 | 0.04 | 0.23 | 0.74 | 3.42 | 4.22 | 0.05 | 2.16 | 101.23 | 1.23 | 1.83 | 1.22 |
16ZS-2 | 似斑状花岗岩 | 68.87 | 0.37 | 15.29 | 3.55 | 0.08 | 0.69 | 2.44 | 1.88 | 3.77 | 0.08 | 4.16 | 101.19 | 2.00 | 1.24 | 1.31 |
16ZS-3 | 似斑状花岗岩 | 74.74 | 0.24 | 14.25 | 1.29 | 0.04 | 0.25 | 0.78 | 3.29 | 4.33 | 0.06 | 0.86 | 100.12 | 1.32 | 1.83 | 1.24 |
16ZS-4 | 似斑状花岗岩 | 73.88 | 0.23 | 14.22 | 1.27 | 0.05 | 0.22 | 0.85 | 3.39 | 4.19 | 0.05 | 0.52 | 98.87 | 1.24 | 1.86 | 1.22 |
16ZS-40-1 | 似斑状花岗岩 | 74.45 | 0.23 | 14.04 | 1.14 | 0.04 | 0.22 | 1.00 | 2.96 | 4.60 | 0.06 | 2.23 | 100.98 | 1.55 | 1.82 | 1.20 |
16ZS-47-1 | 似斑状花岗岩 | 73.46 | 0.24 | 14.35 | 1.15 | 0.04 | 0.24 | 0.73 | 3.19 | 4.34 | 0.05 | 1.89 | 99.69 | 1.36 | 1.86 | 1.27 |
16ZS-52-1 | 似斑状花岗岩 | 75.81 | 0.24 | 14.22 | 1.33 | 0.05 | 0.33 | 0.80 | 3.24 | 4.28 | 0.06 | 0.66 | 101.02 | 1.32 | 1.72 | 1.24 |
16ZS-52-2 | 似斑状花岗岩 | 78.12 | 0.24 | 14.46 | 1.27 | 0.05 | 0.32 | 0.88 | 3.13 | 4.29 | 0.06 | 1.10 | 103.93 | 1.37 | 1.57 | 1.27 |
17ZS-2 | 似斑状花岗岩 | 75.21 | 0.23 | 13.76 | 1.25 | 0.07 | 0.43 | 1.90 | 4.02 | 4.29 | 0.05 | 2.31 | 103.53 | 1.07 | 2.14 | 0.93 |
17ZS-4 | 似斑状花岗岩 | 75.48 | 0.21 | 14.00 | 0.92 | 0.05 | 0.31 | 1.33 | 3.63 | 4.46 | 0.05 | 1.64 | 102.07 | 1.23 | 2.01 | 1.06 |
16ZS-106 | 闪长岩 | 58.06 | 0.94 | 14.95 | 5.12 | 0.08 | 2.64 | 4.89 | 2.39 | 2.77 | 0.23 | 7.48 | 99.56 | 1.16 | 1.77 | 0.94 |
16ZS-107 | 闪长岩 | 58.04 | 1.07 | 15.15 | 6.00 | 0.07 | 3.04 | 3.94 | 2.61 | 2.89 | 0.25 | 8.00 | 101.06 | 1.11 | 2.01 | 1.04 |
16ZS-109 | 闪长岩 | 59.05 | 1.08 | 15.26 | 6.08 | 0.08 | 3.65 | 3.69 | 2.76 | 3.39 | 0.26 | 6.73 | 102.01 | 1.23 | 2.35 | 1.02 |
16ZS-110 | 闪长岩 | 59.77 | 0.98 | 15.48 | 5.19 | 0.07 | 2.74 | 3.39 | 2.56 | 3.59 | 0.24 | 6.66 | 100.66 | 1.40 | 2.25 | 1.08 |
Table 2 Major element compositions of the host magmatic rocks from the Zhuanshanzi gold deposit(%)
样品号 | 岩性 | SiO2 | TiO2 | Al2O3 | Fe2O3 | MnO | MgO | CaO | Na2O | K2O | P2O5 | 烧失量 | 总计 | K2O/Na2O | σ | A/CNK |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
16ZS-66-1 | 流纹岩 | 75.30 | 0.21 | 14.02 | 1.18 | 0.04 | 0.21 | 1.01 | 3.48 | 4.39 | 0.05 | 3.03 | 102.94 | 1.26 | 1.92 | 1.14 |
16ZS-69 | 流纹岩 | 69.05 | 0.34 | 13.95 | 2.82 | 0.09 | 0.70 | 1.53 | 3.00 | 3.09 | 0.05 | 6.47 | 101.10 | 1.03 | 1.42 | 1.26 |
16ZS-86 | 流纹岩 | 73.93 | 0.24 | 13.58 | 2.29 | 0.04 | 0.40 | 1.11 | 1.57 | 3.03 | 0.05 | 4.78 | 101.03 | 1.93 | 0.69 | 1.72 |
16ZS-111 | 流纹岩 | 71.54 | 0.27 | 14.32 | 2.85 | 0.07 | 1.15 | 1.95 | 0.76 | 3.95 | 0.05 | 5.03 | 101.95 | 5.20 | 0.78 | 1.57 |
17ZS-5 | 流纹岩 | 71.26 | 0.30 | 15.18 | 3.10 | 0.04 | 0.27 | 0.57 | 3.17 | 5.22 | 0.07 | 1.54 | 100.72 | 1.65 | 2.50 | 1.27 |
17ZS-6 | 流纹岩 | 73.56 | 0.28 | 14.67 | 3.10 | 0.05 | 0.38 | 0.98 | 2.93 | 5.02 | 0.07 | 1.76 | 102.79 | 1.71 | 2.06 | 1.22 |
17ZS-7 | 流纹岩 | 72.97 | 0.29 | 15.26 | 3.09 | 0.05 | 0.32 | 0.96 | 2.97 | 5.08 | 0.07 | 1.74 | 102.81 | 1.71 | 2.16 | 1.26 |
17ZS-8 | 流纹岩 | 70.72 | 0.30 | 14.03 | 2.95 | 0.05 | 0.25 | 1.12 | 2.67 | 5.19 | 0.07 | 1.88 | 99.23 | 1.95 | 2.23 | 1.16 |
17ZS-9 | 流纹岩 | 72.04 | 0.26 | 13.71 | 2.53 | 0.03 | 0.21 | 0.84 | 2.67 | 5.21 | 0.05 | 1.47 | 99.04 | 1.95 | 2.14 | 1.19 |
17ZS-10 | 流纹岩 | 72.00 | 0.29 | 15.00 | 2.85 | 0.08 | 0.30 | 1.69 | 3.47 | 5.07 | 0.06 | 2.36 | 103.17 | 1.46 | 2.51 | 1.05 |
16ZS-1 | 似斑状花岗岩 | 74.80 | 0.23 | 14.12 | 1.23 | 0.04 | 0.23 | 0.74 | 3.42 | 4.22 | 0.05 | 2.16 | 101.23 | 1.23 | 1.83 | 1.22 |
16ZS-2 | 似斑状花岗岩 | 68.87 | 0.37 | 15.29 | 3.55 | 0.08 | 0.69 | 2.44 | 1.88 | 3.77 | 0.08 | 4.16 | 101.19 | 2.00 | 1.24 | 1.31 |
16ZS-3 | 似斑状花岗岩 | 74.74 | 0.24 | 14.25 | 1.29 | 0.04 | 0.25 | 0.78 | 3.29 | 4.33 | 0.06 | 0.86 | 100.12 | 1.32 | 1.83 | 1.24 |
16ZS-4 | 似斑状花岗岩 | 73.88 | 0.23 | 14.22 | 1.27 | 0.05 | 0.22 | 0.85 | 3.39 | 4.19 | 0.05 | 0.52 | 98.87 | 1.24 | 1.86 | 1.22 |
16ZS-40-1 | 似斑状花岗岩 | 74.45 | 0.23 | 14.04 | 1.14 | 0.04 | 0.22 | 1.00 | 2.96 | 4.60 | 0.06 | 2.23 | 100.98 | 1.55 | 1.82 | 1.20 |
16ZS-47-1 | 似斑状花岗岩 | 73.46 | 0.24 | 14.35 | 1.15 | 0.04 | 0.24 | 0.73 | 3.19 | 4.34 | 0.05 | 1.89 | 99.69 | 1.36 | 1.86 | 1.27 |
16ZS-52-1 | 似斑状花岗岩 | 75.81 | 0.24 | 14.22 | 1.33 | 0.05 | 0.33 | 0.80 | 3.24 | 4.28 | 0.06 | 0.66 | 101.02 | 1.32 | 1.72 | 1.24 |
16ZS-52-2 | 似斑状花岗岩 | 78.12 | 0.24 | 14.46 | 1.27 | 0.05 | 0.32 | 0.88 | 3.13 | 4.29 | 0.06 | 1.10 | 103.93 | 1.37 | 1.57 | 1.27 |
17ZS-2 | 似斑状花岗岩 | 75.21 | 0.23 | 13.76 | 1.25 | 0.07 | 0.43 | 1.90 | 4.02 | 4.29 | 0.05 | 2.31 | 103.53 | 1.07 | 2.14 | 0.93 |
17ZS-4 | 似斑状花岗岩 | 75.48 | 0.21 | 14.00 | 0.92 | 0.05 | 0.31 | 1.33 | 3.63 | 4.46 | 0.05 | 1.64 | 102.07 | 1.23 | 2.01 | 1.06 |
16ZS-106 | 闪长岩 | 58.06 | 0.94 | 14.95 | 5.12 | 0.08 | 2.64 | 4.89 | 2.39 | 2.77 | 0.23 | 7.48 | 99.56 | 1.16 | 1.77 | 0.94 |
16ZS-107 | 闪长岩 | 58.04 | 1.07 | 15.15 | 6.00 | 0.07 | 3.04 | 3.94 | 2.61 | 2.89 | 0.25 | 8.00 | 101.06 | 1.11 | 2.01 | 1.04 |
16ZS-109 | 闪长岩 | 59.05 | 1.08 | 15.26 | 6.08 | 0.08 | 3.65 | 3.69 | 2.76 | 3.39 | 0.26 | 6.73 | 102.01 | 1.23 | 2.35 | 1.02 |
16ZS-110 | 闪长岩 | 59.77 | 0.98 | 15.48 | 5.19 | 0.07 | 2.74 | 3.39 | 2.56 | 3.59 | 0.24 | 6.66 | 100.66 | 1.40 | 2.25 | 1.08 |
样品号 | 岩性 | Rb | Ba | Th | U | Nb | Ta | La | Ce | Pb | Pr | Sr | Nd | Sm | Zr | Hf | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
16ZS-66-1 | 流纹岩 | 197 | 728 | 21.50 | 4.27 | 20.80 | 1.28 | 56.60 | 106.00 | 29.60 | 12.30 | 272.00 | 46.70 | 8.95 | 319.00 | 9.25 | |||||||
16ZS-69 | 流纹岩 | 177 | 410 | 21.00 | 4.51 | 20.20 | 1.23 | 65.80 | 120.00 | 29.80 | 14.00 | 201.00 | 51.80 | 9.07 | 299.00 | 8.93 | |||||||
16ZS-86 | 流纹岩 | 161 | 316 | 19.60 | 3.76 | 18.60 | 1.22 | 53.30 | 97.50 | 25.20 | 11.40 | 87.10 | 43.00 | 8.00 | 269.00 | 8.65 | |||||||
16ZS-111 | 流纹岩 | 219 | 353 | 22.60 | 3.12 | 21.20 | 1.30 | 62.50 | 113.00 | 19.70 | 13.00 | 111.00 | 48.80 | 8.94 | 301.00 | 9.54 | |||||||
17ZS-5 | 流纹岩 | 211 | 502 | 21.90 | 6.43 | 23.00 | 1.88 | 54.80 | 94.30 | 26.20 | 11.60 | 79.50 | 44.30 | 8.09 | 326.00 | 8.94 | |||||||
17ZS-6 | 流纹岩 | 205 | 453 | 19.60 | 16.30 | 21.70 | 1.75 | 55.30 | 96.40 | 33.40 | 12.00 | 88.60 | 44.10 | 8.12 | 298.00 | 8.39 | |||||||
17ZS-7 | 流纹岩 | 224 | 462 | 22.00 | 6.50 | 23.40 | 1.87 | 57.40 | 101.00 | 27.90 | 12.30 | 86.00 | 46.70 | 8.48 | 326.00 | 8.80 | |||||||
17ZS-8 | 流纹岩 | 207 | 454 | 21.70 | 11.90 | 22.80 | 1.85 | 58.10 | 101.00 | 28.60 | 12.40 | 81.00 | 46.90 | 8.61 | 323.00 | 9.07 | |||||||
17ZS-9 | 流纹岩 | 187 | 446 | 20.30 | 6.04 | 22.60 | 1.78 | 56.50 | 99.90 | 29.60 | 12.30 | 68.90 | 46.00 | 8.42 | 310.00 | 8.47 | |||||||
17ZS-10 | 流纹岩 | 209 | 485 | 21.60 | 6.92 | 23.10 | 1.82 | 54.70 | 97.00 | 32.60 | 11.80 | 101.00 | 45.00 | 8.21 | 334.00 | 9.11 | |||||||
16ZS-1 | 似斑状花岗岩 | 127 | 546 | 20.60 | 3.79 | 18.50 | 1.41 | 76.80 | 129.00 | 347.00 | 13.80 | 88.70 | 44.90 | 6.34 | 53.70 | 2.32 | |||||||
16ZS-2 | 似斑状花岗岩 | 125 | 560 | 16.60 | 3.10 | 14.50 | 1.17 | 56.40 | 97.70 | 153.00 | 10.20 | 87.90 | 33.90 | 4.85 | 50.70 | 2.20 | |||||||
16ZS-3 | 似斑状花岗岩 | 126 | 547 | 18.00 | 5.21 | 15.40 | 1.21 | 71.90 | 122.00 | 20.60 | 12.60 | 84.50 | 41.60 | 5.82 | 57.30 | 2.68 | |||||||
16ZS-4 | 似斑状花岗岩 | 126 | 538 | 17.60 | 4.87 | 17.80 | 1.35 | 59.40 | 101.00 | 21.40 | 10.70 | 102.00 | 35.90 | 5.49 | 59.40 | 2.65 | |||||||
16ZS-40-1 | 似斑状花岗岩 | 139 | 550 | 17.30 | 3.94 | 16.10 | 1.34 | 54.90 | 96.80 | 32.80 | 10.30 | 85.90 | 34.90 | 5.08 | 49.60 | 2.22 | |||||||
16ZS-47-1 | 似斑状花岗岩 | 143 | 631 | 32.30 | 5.97 | 16.40 | 1.34 | 62.70 | 108.00 | 23.10 | 11.50 | 89.50 | 39.30 | 5.71 | 48.00 | 2.28 | |||||||
16ZS-52-1 | 似斑状花岗岩 | 140 | 602 | 17.60 | 3.52 | 17.60 | 1.22 | 74.30 | 125.00 | 32.80 | 12.80 | 115.00 | 41.80 | 5.82 | 49.80 | 2.39 | |||||||
16ZS-52-2 | 似斑状花岗岩 | 129 | 555 | 24.90 | 3.53 | 17.80 | 1.26 | 103.00 | 177.00 | 41.10 | 17.90 | 107.00 | 59.10 | 7.93 | 45.70 | 2.28 | |||||||
17ZS-2 | 似斑状花岗岩 | 127 | 550 | 16.70 | 4.43 | 19.70 | 1.84 | 58.80 | 99.10 | 17.90 | 11.30 | 159.00 | 38.50 | 5.87 | 51.00 | 2.38 | |||||||
17ZS-4 | 似斑状花岗岩 | 148 | 536 | 18.50 | 5.54 | 16.50 | 1.58 | 52.30 | 86.10 | 18.30 | 9.35 | 139.00 | 32.50 | 4.75 | 49.00 | 2.29 | |||||||
16ZS-106 | 闪长岩 | 119 | 483 | 5.10 | 1.50 | 15.60 | 0.92 | 24.50 | 45.70 | 11.50 | 5.52 | 416.00 | 22.10 | 4.24 | 137.00 | 3.66 | |||||||
16ZS-107 | 闪长岩 | 89 | 1 124 | 5.03 | 1.45 | 18.70 | 1.04 | 24.80 | 47.30 | 9.71 | 5.77 | 586.00 | 23.60 | 4.67 | 159.00 | 4.29 | |||||||
16ZS-109 | 闪长岩 | 120 | 1 377 | 5.13 | 1.46 | 17.70 | 0.99 | 25.10 | 47.70 | 12.40 | 5.84 | 518.00 | 24.20 | 4.69 | 155.00 | 4.19 | |||||||
16ZS-110 | 闪长岩 | 139 | 1 823 | 5.49 | 1.63 | 18.40 | 1.03 | 25.30 | 47.50 | 14.70 | 5.70 | 505.00 | 23.30 | 4.44 | 161.00 | 4.22 | |||||||
样品号 | 岩性 | Eu | Gd | Tb | Dy | Ho | Y | Er | Tm | Yb | Lu | ΣREE | LREE/ HREE | La/Yb | (La/ Yb)N | δEu | |||||||
16ZS-66-1 | 流纹岩 | 1.31 | 7.78 | 1.29 | 6.92 | 1.30 | 36.70 | 3.75 | 0.68 | 4.29 | 0.62 | 258.49 | 8.71 | 13.19 | 9.46 | 0.48 | |||||||
16ZS-69 | 流纹岩 | 1.09 | 7.63 | 1.30 | 6.76 | 1.33 | 34.60 | 4.05 | 0.74 | 4.73 | 0.69 | 288.99 | 9.61 | 13.91 | 9.98 | 0.40 | |||||||
16ZS-86 | 流纹岩 | 0.98 | 7.05 | 1.24 | 6.56 | 1.33 | 35.70 | 3.92 | 0.72 | 4.69 | 0.69 | 240.38 | 8.17 | 11.36 | 8.15 | 0.40 | |||||||
16ZS-111 | 流纹岩 | 1.01 | 8.10 | 1.40 | 7.35 | 1.42 | 37.30 | 3.93 | 0.68 | 4.35 | 0.62 | 275.10 | 8.88 | 14.37 | 10.31 | 0.36 | |||||||
17ZS-5 | 流纹岩 | 1.03 | 6.89 | 1.21 | 6.67 | 1.35 | 39.70 | 4.04 | 0.72 | 4.83 | 0.68 | 240.51 | 8.11 | 11.35 | 8.14 | 0.42 | |||||||
17ZS-6 | 流纹岩 | 0.98 | 6.84 | 1.15 | 6.24 | 1.20 | 34.70 | 3.61 | 0.68 | 4.27 | 0.64 | 241.53 | 8.81 | 12.95 | 9.29 | 0.40 | |||||||
17ZS-7 | 流纹岩 | 0.98 | 7.09 | 1.19 | 6.31 | 1.33 | 36.30 | 3.77 | 0.72 | 4.53 | 0.68 | 252.49 | 8.85 | 12.67 | 9.09 | 0.39 | |||||||
17ZS-8 | 流纹岩 | 1.02 | 7.43 | 1.27 | 6.61 | 1.29 | 38.60 | 3.95 | 0.72 | 4.66 | 0.68 | 254.64 | 8.57 | 12.47 | 8.94 | 0.39 | |||||||
17ZS-9 | 流纹岩 | 0.92 | 6.91 | 1.21 | 6.45 | 1.35 | 38.40 | 3.97 | 0.73 | 4.55 | 0.66 | 249.87 | 8.67 | 12.42 | 8.91 | 0.37 | |||||||
17ZS-10 | 流纹岩 | 0.97 | 6.90 | 1.26 | 6.65 | 1.41 | 37.70 | 4.10 | 0.77 | 4.99 | 0.70 | 244.46 | 8.13 | 10.96 | 7.86 | 0.39 | |||||||
16ZS-1 | 似斑状花岗岩 | 0.96 | 4.84 | 0.69 | 2.74 | 0.49 | 13.40 | 1.42 | 0.22 | 1.53 | 0.23 | 283.95 | 22.37 | 50.20 | 36.01 | 0.53 | |||||||
16ZS-2 | 似斑状花岗岩 | 0.81 | 3.89 | 0.52 | 2.24 | 0.37 | 10.20 | 1.12 | 0.20 | 1.27 | 0.18 | 213.64 | 20.83 | 44.41 | 31.85 | 0.57 | |||||||
16ZS-3 | 似斑状花岗岩 | 0.88 | 4.64 | 0.63 | 2.52 | 0.44 | 12.10 | 1.29 | 0.22 | 1.46 | 0.23 | 266.23 | 22.29 | 49.25 | 35.32 | 0.52 | |||||||
16ZS-4 | 似斑状花岗岩 | 0.91 | 4.53 | 0.66 | 3.18 | 0.57 | 16.60 | 1.66 | 0.29 | 1.93 | 0.27 | 226.50 | 16.29 | 30.78 | 22.08 | 0.56 | |||||||
16ZS-40-1 | 似斑状花岗岩 | 0.86 | 4.11 | 0.49 | 1.89 | 0.31 | 8.11 | 0.90 | 0.15 | 1.00 | 0.16 | 211.85 | 22.50 | 55.12 | 39.54 | 0.57 | |||||||
16ZS-47-1 | 似斑状花岗岩 | 0.95 | 4.59 | 0.62 | 2.38 | 0.42 | 11.40 | 1.26 | 0.21 | 1.37 | 0.21 | 239.22 | 20.62 | 45.77 | 32.83 | 0.57 | |||||||
16ZS-52-1 | 似斑状花岗岩 | 0.96 | 4.96 | 0.68 | 2.99 | 0.52 | 14.20 | 1.45 | 0.23 | 1.60 | 0.24 | 273.35 | 20.58 | 46.44 | 33.31 | 0.55 | |||||||
16ZS-52-2 | 似斑状花岗岩 | 1.13 | 6.43 | 0.77 | 2.72 | 0.43 | 11.80 | 1.33 | 0.20 | 1.47 | 0.22 | 379.63 | 26.97 | 70.07 | 50.26 | 0.48 | |||||||
17ZS-2 | 似斑状花岗岩 | 0.89 | 4.32 | 0.54 | 2.07 | 0.35 | 9.77 | 1.02 | 0.18 | 1.29 | 0.19 | 224.42 | 21.53 | 45.58 | 32.70 | 0.54 | |||||||
17ZS-4 | 似斑状花岗岩 | 0.78 | 3.53 | 0.46 | 1.85 | 0.32 | 8.93 | 0.95 | 0.17 | 1.20 | 0.19 | 194.44 | 21.46 | 43.58 | 31.26 | 0.58 | |||||||
16ZS-106 | 闪长岩 | 1.22 | 3.63 | 0.59 | 2.83 | 0.50 | 13.80 | 1.30 | 0.21 | 1.21 | 0.17 | 113.72 | 9.89 | 20.25 | 14.52 | 0.95 | |||||||
16ZS-107 | 闪长岩 | 1.38 | 3.87 | 0.66 | 3.24 | 0.57 | 15.50 | 1.56 | 0.23 | 1.39 | 0.20 | 119.24 | 9.18 | 17.84 | 12.80 | 0.99 | |||||||
16ZS-109 | 闪长岩 | 1.49 | 4.08 | 0.67 | 3.44 | 0.59 | 16.10 | 1.53 | 0.23 | 1.48 | 0.21 | 121.24 | 8.92 | 16.96 | 12.17 | 1.04 | |||||||
16ZS-110 | 闪长岩 | 1.53 | 3.85 | 0.63 | 3.16 | 0.56 | 15.40 | 1.47 | 0.23 | 1.44 | 0.20 | 119.30 | 9.34 | 17.57 | 12.60 | 1.13 |
Table 3 Trace element compositions of the host magmatic rocks from the Zhuanshanzi gold deposit(10-6)
样品号 | 岩性 | Rb | Ba | Th | U | Nb | Ta | La | Ce | Pb | Pr | Sr | Nd | Sm | Zr | Hf | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
16ZS-66-1 | 流纹岩 | 197 | 728 | 21.50 | 4.27 | 20.80 | 1.28 | 56.60 | 106.00 | 29.60 | 12.30 | 272.00 | 46.70 | 8.95 | 319.00 | 9.25 | |||||||
16ZS-69 | 流纹岩 | 177 | 410 | 21.00 | 4.51 | 20.20 | 1.23 | 65.80 | 120.00 | 29.80 | 14.00 | 201.00 | 51.80 | 9.07 | 299.00 | 8.93 | |||||||
16ZS-86 | 流纹岩 | 161 | 316 | 19.60 | 3.76 | 18.60 | 1.22 | 53.30 | 97.50 | 25.20 | 11.40 | 87.10 | 43.00 | 8.00 | 269.00 | 8.65 | |||||||
16ZS-111 | 流纹岩 | 219 | 353 | 22.60 | 3.12 | 21.20 | 1.30 | 62.50 | 113.00 | 19.70 | 13.00 | 111.00 | 48.80 | 8.94 | 301.00 | 9.54 | |||||||
17ZS-5 | 流纹岩 | 211 | 502 | 21.90 | 6.43 | 23.00 | 1.88 | 54.80 | 94.30 | 26.20 | 11.60 | 79.50 | 44.30 | 8.09 | 326.00 | 8.94 | |||||||
17ZS-6 | 流纹岩 | 205 | 453 | 19.60 | 16.30 | 21.70 | 1.75 | 55.30 | 96.40 | 33.40 | 12.00 | 88.60 | 44.10 | 8.12 | 298.00 | 8.39 | |||||||
17ZS-7 | 流纹岩 | 224 | 462 | 22.00 | 6.50 | 23.40 | 1.87 | 57.40 | 101.00 | 27.90 | 12.30 | 86.00 | 46.70 | 8.48 | 326.00 | 8.80 | |||||||
17ZS-8 | 流纹岩 | 207 | 454 | 21.70 | 11.90 | 22.80 | 1.85 | 58.10 | 101.00 | 28.60 | 12.40 | 81.00 | 46.90 | 8.61 | 323.00 | 9.07 | |||||||
17ZS-9 | 流纹岩 | 187 | 446 | 20.30 | 6.04 | 22.60 | 1.78 | 56.50 | 99.90 | 29.60 | 12.30 | 68.90 | 46.00 | 8.42 | 310.00 | 8.47 | |||||||
17ZS-10 | 流纹岩 | 209 | 485 | 21.60 | 6.92 | 23.10 | 1.82 | 54.70 | 97.00 | 32.60 | 11.80 | 101.00 | 45.00 | 8.21 | 334.00 | 9.11 | |||||||
16ZS-1 | 似斑状花岗岩 | 127 | 546 | 20.60 | 3.79 | 18.50 | 1.41 | 76.80 | 129.00 | 347.00 | 13.80 | 88.70 | 44.90 | 6.34 | 53.70 | 2.32 | |||||||
16ZS-2 | 似斑状花岗岩 | 125 | 560 | 16.60 | 3.10 | 14.50 | 1.17 | 56.40 | 97.70 | 153.00 | 10.20 | 87.90 | 33.90 | 4.85 | 50.70 | 2.20 | |||||||
16ZS-3 | 似斑状花岗岩 | 126 | 547 | 18.00 | 5.21 | 15.40 | 1.21 | 71.90 | 122.00 | 20.60 | 12.60 | 84.50 | 41.60 | 5.82 | 57.30 | 2.68 | |||||||
16ZS-4 | 似斑状花岗岩 | 126 | 538 | 17.60 | 4.87 | 17.80 | 1.35 | 59.40 | 101.00 | 21.40 | 10.70 | 102.00 | 35.90 | 5.49 | 59.40 | 2.65 | |||||||
16ZS-40-1 | 似斑状花岗岩 | 139 | 550 | 17.30 | 3.94 | 16.10 | 1.34 | 54.90 | 96.80 | 32.80 | 10.30 | 85.90 | 34.90 | 5.08 | 49.60 | 2.22 | |||||||
16ZS-47-1 | 似斑状花岗岩 | 143 | 631 | 32.30 | 5.97 | 16.40 | 1.34 | 62.70 | 108.00 | 23.10 | 11.50 | 89.50 | 39.30 | 5.71 | 48.00 | 2.28 | |||||||
16ZS-52-1 | 似斑状花岗岩 | 140 | 602 | 17.60 | 3.52 | 17.60 | 1.22 | 74.30 | 125.00 | 32.80 | 12.80 | 115.00 | 41.80 | 5.82 | 49.80 | 2.39 | |||||||
16ZS-52-2 | 似斑状花岗岩 | 129 | 555 | 24.90 | 3.53 | 17.80 | 1.26 | 103.00 | 177.00 | 41.10 | 17.90 | 107.00 | 59.10 | 7.93 | 45.70 | 2.28 | |||||||
17ZS-2 | 似斑状花岗岩 | 127 | 550 | 16.70 | 4.43 | 19.70 | 1.84 | 58.80 | 99.10 | 17.90 | 11.30 | 159.00 | 38.50 | 5.87 | 51.00 | 2.38 | |||||||
17ZS-4 | 似斑状花岗岩 | 148 | 536 | 18.50 | 5.54 | 16.50 | 1.58 | 52.30 | 86.10 | 18.30 | 9.35 | 139.00 | 32.50 | 4.75 | 49.00 | 2.29 | |||||||
16ZS-106 | 闪长岩 | 119 | 483 | 5.10 | 1.50 | 15.60 | 0.92 | 24.50 | 45.70 | 11.50 | 5.52 | 416.00 | 22.10 | 4.24 | 137.00 | 3.66 | |||||||
16ZS-107 | 闪长岩 | 89 | 1 124 | 5.03 | 1.45 | 18.70 | 1.04 | 24.80 | 47.30 | 9.71 | 5.77 | 586.00 | 23.60 | 4.67 | 159.00 | 4.29 | |||||||
16ZS-109 | 闪长岩 | 120 | 1 377 | 5.13 | 1.46 | 17.70 | 0.99 | 25.10 | 47.70 | 12.40 | 5.84 | 518.00 | 24.20 | 4.69 | 155.00 | 4.19 | |||||||
16ZS-110 | 闪长岩 | 139 | 1 823 | 5.49 | 1.63 | 18.40 | 1.03 | 25.30 | 47.50 | 14.70 | 5.70 | 505.00 | 23.30 | 4.44 | 161.00 | 4.22 | |||||||
样品号 | 岩性 | Eu | Gd | Tb | Dy | Ho | Y | Er | Tm | Yb | Lu | ΣREE | LREE/ HREE | La/Yb | (La/ Yb)N | δEu | |||||||
16ZS-66-1 | 流纹岩 | 1.31 | 7.78 | 1.29 | 6.92 | 1.30 | 36.70 | 3.75 | 0.68 | 4.29 | 0.62 | 258.49 | 8.71 | 13.19 | 9.46 | 0.48 | |||||||
16ZS-69 | 流纹岩 | 1.09 | 7.63 | 1.30 | 6.76 | 1.33 | 34.60 | 4.05 | 0.74 | 4.73 | 0.69 | 288.99 | 9.61 | 13.91 | 9.98 | 0.40 | |||||||
16ZS-86 | 流纹岩 | 0.98 | 7.05 | 1.24 | 6.56 | 1.33 | 35.70 | 3.92 | 0.72 | 4.69 | 0.69 | 240.38 | 8.17 | 11.36 | 8.15 | 0.40 | |||||||
16ZS-111 | 流纹岩 | 1.01 | 8.10 | 1.40 | 7.35 | 1.42 | 37.30 | 3.93 | 0.68 | 4.35 | 0.62 | 275.10 | 8.88 | 14.37 | 10.31 | 0.36 | |||||||
17ZS-5 | 流纹岩 | 1.03 | 6.89 | 1.21 | 6.67 | 1.35 | 39.70 | 4.04 | 0.72 | 4.83 | 0.68 | 240.51 | 8.11 | 11.35 | 8.14 | 0.42 | |||||||
17ZS-6 | 流纹岩 | 0.98 | 6.84 | 1.15 | 6.24 | 1.20 | 34.70 | 3.61 | 0.68 | 4.27 | 0.64 | 241.53 | 8.81 | 12.95 | 9.29 | 0.40 | |||||||
17ZS-7 | 流纹岩 | 0.98 | 7.09 | 1.19 | 6.31 | 1.33 | 36.30 | 3.77 | 0.72 | 4.53 | 0.68 | 252.49 | 8.85 | 12.67 | 9.09 | 0.39 | |||||||
17ZS-8 | 流纹岩 | 1.02 | 7.43 | 1.27 | 6.61 | 1.29 | 38.60 | 3.95 | 0.72 | 4.66 | 0.68 | 254.64 | 8.57 | 12.47 | 8.94 | 0.39 | |||||||
17ZS-9 | 流纹岩 | 0.92 | 6.91 | 1.21 | 6.45 | 1.35 | 38.40 | 3.97 | 0.73 | 4.55 | 0.66 | 249.87 | 8.67 | 12.42 | 8.91 | 0.37 | |||||||
17ZS-10 | 流纹岩 | 0.97 | 6.90 | 1.26 | 6.65 | 1.41 | 37.70 | 4.10 | 0.77 | 4.99 | 0.70 | 244.46 | 8.13 | 10.96 | 7.86 | 0.39 | |||||||
16ZS-1 | 似斑状花岗岩 | 0.96 | 4.84 | 0.69 | 2.74 | 0.49 | 13.40 | 1.42 | 0.22 | 1.53 | 0.23 | 283.95 | 22.37 | 50.20 | 36.01 | 0.53 | |||||||
16ZS-2 | 似斑状花岗岩 | 0.81 | 3.89 | 0.52 | 2.24 | 0.37 | 10.20 | 1.12 | 0.20 | 1.27 | 0.18 | 213.64 | 20.83 | 44.41 | 31.85 | 0.57 | |||||||
16ZS-3 | 似斑状花岗岩 | 0.88 | 4.64 | 0.63 | 2.52 | 0.44 | 12.10 | 1.29 | 0.22 | 1.46 | 0.23 | 266.23 | 22.29 | 49.25 | 35.32 | 0.52 | |||||||
16ZS-4 | 似斑状花岗岩 | 0.91 | 4.53 | 0.66 | 3.18 | 0.57 | 16.60 | 1.66 | 0.29 | 1.93 | 0.27 | 226.50 | 16.29 | 30.78 | 22.08 | 0.56 | |||||||
16ZS-40-1 | 似斑状花岗岩 | 0.86 | 4.11 | 0.49 | 1.89 | 0.31 | 8.11 | 0.90 | 0.15 | 1.00 | 0.16 | 211.85 | 22.50 | 55.12 | 39.54 | 0.57 | |||||||
16ZS-47-1 | 似斑状花岗岩 | 0.95 | 4.59 | 0.62 | 2.38 | 0.42 | 11.40 | 1.26 | 0.21 | 1.37 | 0.21 | 239.22 | 20.62 | 45.77 | 32.83 | 0.57 | |||||||
16ZS-52-1 | 似斑状花岗岩 | 0.96 | 4.96 | 0.68 | 2.99 | 0.52 | 14.20 | 1.45 | 0.23 | 1.60 | 0.24 | 273.35 | 20.58 | 46.44 | 33.31 | 0.55 | |||||||
16ZS-52-2 | 似斑状花岗岩 | 1.13 | 6.43 | 0.77 | 2.72 | 0.43 | 11.80 | 1.33 | 0.20 | 1.47 | 0.22 | 379.63 | 26.97 | 70.07 | 50.26 | 0.48 | |||||||
17ZS-2 | 似斑状花岗岩 | 0.89 | 4.32 | 0.54 | 2.07 | 0.35 | 9.77 | 1.02 | 0.18 | 1.29 | 0.19 | 224.42 | 21.53 | 45.58 | 32.70 | 0.54 | |||||||
17ZS-4 | 似斑状花岗岩 | 0.78 | 3.53 | 0.46 | 1.85 | 0.32 | 8.93 | 0.95 | 0.17 | 1.20 | 0.19 | 194.44 | 21.46 | 43.58 | 31.26 | 0.58 | |||||||
16ZS-106 | 闪长岩 | 1.22 | 3.63 | 0.59 | 2.83 | 0.50 | 13.80 | 1.30 | 0.21 | 1.21 | 0.17 | 113.72 | 9.89 | 20.25 | 14.52 | 0.95 | |||||||
16ZS-107 | 闪长岩 | 1.38 | 3.87 | 0.66 | 3.24 | 0.57 | 15.50 | 1.56 | 0.23 | 1.39 | 0.20 | 119.24 | 9.18 | 17.84 | 12.80 | 0.99 | |||||||
16ZS-109 | 闪长岩 | 1.49 | 4.08 | 0.67 | 3.44 | 0.59 | 16.10 | 1.53 | 0.23 | 1.48 | 0.21 | 121.24 | 8.92 | 16.96 | 12.17 | 1.04 | |||||||
16ZS-110 | 闪长岩 | 1.53 | 3.85 | 0.63 | 3.16 | 0.56 | 15.40 | 1.47 | 0.23 | 1.44 | 0.20 | 119.30 | 9.34 | 17.57 | 12.60 | 1.13 |
Fig.6 Primitive mantle-normalized trace element spidergrams ((a),(c),(e)) and chondrite-normalized REE patterns ((b),(d),(f)) for the magmatic rocks from the Zhuanshanzi gold deposit
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