Zircon U-Pb age and geochemistry of TTG rocks in Xiaohongshan area of the Beishan orogenic belt, Inner Mongolia, and their constraints on the properties of the Baihe Mountain tectonic belt
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摘要:
分布于内蒙北山地区小红山南一带的晚石炭世花岗岩，是由英云闪长岩（T1）、花岗闪长岩（G1）和奥长花岗岩（T2）组成的一套TTG岩石组合。该套组合具有富硅、富钠、低铝的地球化学特征，稀土元素总量偏低，∑REE=27.86×10-6~104.56×10-6，轻稀土元素富集，LREE/HREE值为4.71~22.76，（La/Yb）值为4.78~43.18，δEu为0.62~1.72，稀土元素配分曲线为右倾型，微量元素总体表现为富集大离子亲石元素（LILEs），亏损高场强元素（HFSEs），且具有明显的Nb、P、Ti负异常，Y、Yb含量低。利用LA-ICP-MS锆石U-Pb同位素测定技术，测得该套TTG组合酸性侵入体中花岗闪长岩、英云闪长岩、奥长花岗岩206Pb/238U年龄加权平均值分别为315.6±1.6 Ma、310.8±1.4 Ma、305±1.9 Ma，形成于晚石炭世。研究认为，小红山晚石炭世TTG花岗岩组合具有陆缘弧花岗岩的成因特点，形成于石炭纪百合山弧间洋盆向南侧陆缘消减过程中洋壳俯冲板片的部分熔融，这套与百合山蛇绿岩同期形成的明水陆缘弧的发育，指示了百合山构造带形成于弧盆体系的演化阶段。
Abstract:The Late Carboniferous granites distributed in the south of Xiaohong Mountain in Beishan area of Inner Mongolia are a set of TTG rock combination composed of tonalites(T1), granodiorites(G1)and trondhjemites(T2).This set of TTG combination has the geochemical characteristics of rich silicon, rich sodium, and low aluminum.Meanwhile, the TTG has low total content of REEs(∑REE=27.86×10-6~104.56×10-6), and is enriched in LREEs(LREE/HREE=4.71~22.76, (La/Yb)N=4.78~43.18), with δEu being 0.62~1.72, showing the right-inclined type in chondrite-normalized REE patterns.In addition, the rocks which have the obvious negative anomalies of Nb-P-Ti and the low content of Y-Yb mainly show the enrichment of large ion lithophile elements(LILEs)and the loss of high field-strength elements(HFSEs). LA-ICP-MS zircon U-P dating shows that the 206Pb/238U weighted average age of zircons of tonalites is 315.6±1.6 Ma(MSWD=0.33, n=18), that of granodiorites is 310.8±1.4 Ma(MSWD=0.47, n=25), and that of trondhjemites is 305±1.9 Ma (MSWD=0.79, n=11), suggesting that the rock was formed in Late Carboniferous. Research suggests that the Xiaohong Mountain TTG which has the genetic characteristics of continental marginal arc granite was formed in the partial melting of the subduction plates of the ocean crust in the process of the subduction of Baihe Mountain inter-arc ocean basin to the south continental margin during the Carboniferous period. The development of this set of continental margin arcs which were formed in the same period with Baihe Mountain ophiolite indicates that the Baihe Mountain tectonic belt was formed at the stage of arc-basin system evolution.
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表 1 内蒙古北山北带晚石炭世TTG组合酸性侵入岩主量、微量和稀土元素分析结果
Table 1. Results of major, trace elements and REE analyse of Late carboniferous TTG assemblage acidic intrusive rocks in North belt of Beishan area, Inner Mongolia
原岩类型 野外编号 SiO2 Al2O3 Fe2O3 FeO TiO2 CaO MgO K2O Na2O MnO P2O5 H2O+ CO2 总量 Na2O/
K2O花岗闪长岩 D5300Gs-1 69.74 15.78 1.27 0.82 0.22 3.66 0.59 2.41 3.60 0.060 0.094 0.54 0.53 99.32 1.49 D5047Gs-1 69.18 12.79 1.59 3.45 0.72 3.74 2.63 2.31 1.8 0.06 0.27 0.46 0.31 99.31 0.78 D5961 Gs-1 72.38 13.2 1.15 1.94 0.41 3.58 1.65 1.63 2.62 0.06 0.07 0.54 0.23 99.46 1.61 PM507 Gs-3 67.46 14.82 2.1 2.84 0.62 3.12 1.82 2.28 3.52 0.09 0.0719 0.33 0.64 99.71 1.54 英云闪长岩 D5161Gs-2 68.08 16.52 1.36 1.18 0.29 5.08 1.02 1 3.79 0.099 0.065 0.6 0.3 99.38 3.79 D5633Gs-1 70.9 16.35 0.46 0.79 0.18 3.58 0.44 0.44 5.3 0.031 0.07 0.46 0.41 99.41 12.05 PM507 Gs-2 70.72 16.1 0.84 0.89 0.19 3.12 0.32 0.7 5.7 0.041 0.038 0.42 0.52 99.60 8.14 PM02Gs1-1* 67.77 16.26 0.35 2.33 0.36 4.09 1.86 1.37 4.24 0.059 0.12 0.78 0.033 99.62 3.09 PM02Gs3-1* 67.3 15.82 0.94 2.14 0.37 4.21 2.33 1.47 3.96 0.059 0.092 0.94 0.13 99.76 2.69 PM02Gs6-1* 67.5 16.32 0.8 1.97 0.34 4.43 2.05 1.02 4.27 0.045 0.093 0.81 0.1 99.75 4.19 PM02Gs9-1* 67.46 16.1 0.67 2.18 0.38 3.3 2.01 1.48 4.65 0.071 0.1 1.1 0.11 99.61 3.14 PM02Gs10-1* 69.14 15.57 0.34 2.31 0.4 3.1 1.93 1.73 4.04 0.051 0.1 0.95 0.033 99.69 2.34 PM02Gs12-1* 67.76 15.94 0.15 2.91 0.41 3.17 1.92 1.87 4.41 0.062 0.11 0.79 0.086 99.59 2.36 奥长花岗岩 PM501Gs-23 71.86 14.61 1.02 0.8 0.23 2.46 0.71 2.74 4.09 0.045 0.086 0.6 0.15 99.39 1.49 PM501Gs-24 72.79 14.69 0.88 0.79 0.21 2.28 0.60 1.90 4.79 0.051 0.094 0.36 1.07 100.50 2.53 PM501Gs-27 71.42 15.16 1.00 1.2 0.20 2.48 0.63 2.08 4.59 0.062 0.10 0.5 0.9 100.32 2.21 PM501Gs-29 74.42 14.41 0.29 0.35 0.013 1.12 0.09 2.99 5.50 0.11 0.062 0.16 0.98 100.49 1.84 PM501Gs-31 72.33 14.89 0.97 0.9 0.20 2.64 0.57 1.82 4.53 0.055 0.075 0.32 0.64 99.93 2.49 PM501Gs-32 72.60 14.48 0.98 0.77 0.23 3.24 0.64 1.45 4.36 0.036 0.082 0.34 0.9 100.10 3.01 PM501Gs-33 68.69 15.12 1.58 1.37 0.40 3.23 0.85 2.00 4.47 0.063 0.17 0.4 0.98 99.32 2.24 PM501Gs-34 74.39 13.75 0.61 0.44 0.082 2.48 0.23 1.68 4.38 0.023 0.023 0.18 1.07 99.34 2.61 D5975Gs-1 72.82 14.38 0.9 0.43 0.2 2.49 0.79 2.8 3.69 0.031 0.12 0.24 0.61 99.50 1.32 原岩类型 野外编号 Sc Co Ga Rb Zr Nb Cs Hf Ta Th U Ba Cr Ni Sr V 花岗闪长岩 D5300Gs-1 6.37 3.81 15.21 79.92 94.90 7.17 3.37 3.70 1.07 7.91 0.51 386.76 14.68 2.27 269.67 22.06 D5961 Gs-1 6.88 8.00 14.33 65.33 147.34 7.60 5.47 3.77 0.87 6.12 1.18 285.47 29.67 21.33 187.88 64.22 英云闪长岩 D5161Gs-2 6.35 4.15 15.61 31.46 87.69 3.27 1.89 1.93 0.46 4.46 0.63 331.98 8.22 3.12 297.44 39.65 D5633Gs-1 1.68 2.40 18.73 8.52 103.2 1.43 1.24 2.80 0.33 1.98 0.25 178.3 5.89 1.68 573.6 19.69 PM507 Gs-2 4.23 2.94 18.19 7.71 104.7 2.83 1.05 3.30 0.46 1.01 0.36 172.6 18.95 2.83 417.4 24.79 PM02Gs1-1* 7.08 9.08 15.0 48.7 121 3.46 3.12 3.47 0.33 4.42 0.67 131 26.8 24.3 302 46.8 PM02Gs3-1* 7.4 9.98 14.9 54.6 84.5 3.40 4.75 2.43 0.28 5.14 0.47 139 46.1 35.8 311 50.3 PM02Gs6-1* 7.11 9.63 15.0 36.2 103 3.34 3.24 2.94 0.26 6.91 0.53 98.8 31.9 31.7 290 47.1 PM02Gs9-1* 7.76 9.70 14.4 61.2 89.3 3.90 3.58 2.48 0.28 3.99 0.44 120 32.6 34.1 302 49.3 PM02Gs10-1* 4.98 8.56 14.7 64.2 137 5.48 4.96 4.04 0.46 1.95 0.79 191 29.8 25.6 326 44.7 PM02Gs12-1* 6.18 9.32 14.8 73.6 132 5.13 5.97 3.76 0.46 3.62 0.61 216 32.1 27.6 298 52.7 PM17Gs2-2* 5.86 10.2 16.2 35.8 97.4 4.96 6.41 3.49 0.53 1.74 0.49 251 27.5 28.4 295 55.1 奥长花岗岩 PM501Gs-23 6.43 4.00 17.98 119.20 133.3 3.96 12.53 4.15 0.84 7.12 1.83 300.14 19.63 6.05 205.80 25.08 PM501Gs-24 5.58 3.54 19.06 84.36 120.6 4.27 12.20 3.65 0.93 5.65 1.67 179.85 17.98 5.26 232.40 23.29 PM501Gs-31 5.91 3.64 18.79 68.91 133.3 5.37 3.85 3.76 0.77 6.53 1.89 206.76 18.37 4.98 226.71 22.11 PM501Gs-32 4.77 3.64 15.25 45.25 122.4 2.67 2.07 3.58 0.41 9.16 1.76 315.59 23.01 5.48 367.61 21.88 PM501Gs-33 6.64 5.66 20.09 65.15 259.9 5.41 2.05 7.88 0.90 6.95 1.36 240.57 17.37 2.59 223.78 32.10 原岩类型 野外编号 La Ce Pr Nd Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Y ∑REE LREE/
HREELaN/
YbN(La/
Sm)N(Gd/
Yb)NδEu 花岗闪长岩 D5300Gs-1 14.28 29.55 3.21 10.64 2.26 0.74 1.97 0.34 1.92 0.37 1.08 0.17 1.00 0.16 10.64 67.69 8.66 9.63 3.98 1.58 1.05 D5961 Gs-1 22.50 40.95 4.94 17.73 3.11 0.80 2.49 0.37 2.18 0.44 1.30 0.21 1.43 0.21 12.05 98.66 10.43 10.61 4.55 1.41 0.85 英云闪长岩 D5161Gs-2 18.84 30.67 3.56 12.22 2.01 1.03 1.54 0.22 1.21 0.24 0.66 0.11 0.80 0.13 6.34 73.24 13.92 15.88 5.89 1.55 1.72 D5633Gs-1 12.17 24.04 2.89 10.80 1.68 0.53 1.09 0.12 0.54 0.09 0.20 0.03 0.19 0.03 2.19 54.40 22.76 43.18 4.55 4.65 1.12 PM507 Gs-2 6.19 11.12 1.39 5.14 0.98 0.46 0.85 0.13 0.73 0.13 0.33 0.05 0.32 0.04 3.44 27.86 9.80 13.04 3.97 2.17 1.51 PM02Gs1-1* 9.49 17.7 2.34 9.18 1.93 0.54 1.97 0.3 1.78 0.35 0.96 0.15 0.99 0.16 10.1 47.84 6.18 6.46 3.09 1.61 0.84 PM02Gs3-1* 12.6 19.7 3.06 11.4 2.23 0.53 2.21 0.33 1.79 0.36 0.96 0.14 0.95 0.15 10.2 56.41 7.19 8.94 3.55 1.88 0.72 PM02Gs6-1* 19.6 32.5 4.4 15.4 2.72 0.55 2.69 0.35 1.94 0.35 0.92 0.14 0.92 0.15 10.4 82.63 10.08 14.36 4.53 2.36 0.62 PM02Gs9-1* 10.6 19.0 2.58 9.74 1.86 0.52 1.82 0.26 1.44 0.27 0.72 0.11 0.75 0.12 8.24 49.79 8.07 9.53 3.58 1.96 0.85 PM02Gs12-1* 7.31 12.4 1.74 6.93 1.63 0.57 1.78 0.28 1.8 0.34 0.96 0.14 1.03 0.16 10.3 37.07 4.71 4.78 2.82 1.39 1.02 奥长花岗岩 PM501Gs-23 12.64 25.82 3.16 11.12 2.55 0.64 2.15 0.35 1.82 0.32 0.88 0.13 0.78 0.12 9.18 62.48 8.54 10.93 3.11 2.24 0.81 PM501Gs-24 10.29 20.11 2.60 8.95 2.03 0.54 1.60 0.24 1.19 0.22 0.54 0.08 0.48 0.08 5.78 48.95 10.05 14.45 3.19 2.67 0.89 PM501Gs-31 11.91 22.47 2.71 9.28 2.07 0.61 1.62 0.25 1.25 0.23 0.64 0.10 0.65 0.10 6.68 53.89 10.13 12.35 3.62 2.02 0.98 PM501Gs-32 23.46 42.86 5.04 16.24 2.91 0.83 1.98 0.27 1.18 0.20 0.51 0.08 0.49 0.08 5.40 96.13 19.07 32.28 5.08 3.23 1.00 PM501Gs-33 20.06 42.51 5.60 19.99 4.40 1.09 3.86 0.61 3.09 0.54 1.36 0.19 1.10 0.16 14.95 104.56 8.58 12.29 2.87 2.84 0.79 注：带*据参考文献④；主量元素含量单位为%，微量和稀土元素含量单位为10-6 
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表 2 花岗闪长岩(D5300Rz-1)和奥长花岗岩(PM501Rz-6)样品LA-ICP-MS锆石U-Th-Pb同位素数据
Table 2. LA-ICP-MS U-Th-Pb isotope composition of zircons in granite diorite sample(D5300Rz-1)and trondhjemite sample(PM501Rz-6)
测点
号元素含量/10-6 Th/U 同位素比值及误差 年龄及误差/Ma Pb* Th U 207Pb/206Pb 1σ 207Pb/235U 1σ 206Pb/238U 1σ 207/Pb206Pb 1σ 207Pb/235U 1σ 206Pb/238U 1σ D5300Rz-1 1 15 104 296 0.35 0.0529 0.0012 0.3624 0.0088 0.0497 0.0005 323 52 314 8 313 3 2 14 99 272 0.36 0.0531 0.0011 0.3667 0.0079 0.0501 0.0005 334 46 317 7 315 3 3 15 111 290 0.38 0.0534 0.0010 0.3686 0.0076 0.0501 0.0005 344 44 319 7 315 3 4 15 117 292 0.40 0.0536 0.0011 0.3716 0.0084 0.0503 0.0005 352 48 321 7 317 3 5 15 111 299 0.37 0.0532 0.0011 0.3666 0.0081 0.0500 0.0005 336 47 317 7 315 3 6 11 75 231 0.32 0.0532 0.0026 0.3680 0.0189 0.0502 0.0006 336 110 318 16 316 4 7 13 101 268 0.38 0.0532 0.0015 0.3668 0.0110 0.0500 0.0006 339 64 317 9 314 4 8 18 113 330 0.34 0.0543 0.0010 0.4195 0.0095 0.0560 0.0006 385 43 356 8 351 4 9 19 74 360 0.20 0.0543 0.0010 0.4056 0.0080 0.0542 0.0006 384 40 346 7 340 4 10 19 129 372 0.35 0.0535 0.0010 0.3728 0.0082 0.0505 0.0006 350 44 322 7 318 4 11 15 88 268 0.33 0.0542 0.0010 0.4326 0.0087 0.0579 0.0007 380 41 365 7 363 4 12 16 92 252 0.37 0.0555 0.0010 0.4948 0.0105 0.0646 0.0008 433 41 408 9 404 5 13 16 117 329 0.36 0.0533 0.0010 0.3670 0.0074 0.0499 0.0005 343 42 317 6 314 3 14 54 457 1608 0.28 0.0513 0.0006 0.2546 0.0034 0.0360 0.0004 252 29 230 3 228 3 15 18 102 374 0.27 0.0534 0.0014 0.3658 0.0098 0.0496 0.0005 348 58 317 8 312 3 16 15 110 300 0.37 0.0529 0.0010 0.3660 0.0079 0.0502 0.0005 323 45 317 7 316 3 17 12 76 241 0.32 0.0532 0.0013 0.3672 0.0093 0.0501 0.0005 337 54 318 8 315 3 18 14 93 282 0.33 0.0532 0.0011 0.3681 0.0083 0.0502 0.0005 337 49 318 7 316 3 19 36 160 740 0.22 0.0529 0.0008 0.3678 0.0059 0.0504 0.0008 324 36 318 5 317 5 20 18 24 377 0.06 0.0535 0.0010 0.3724 0.0077 0.0505 0.0006 351 43 321 7 317 4 21 50 482 1839 0.26 0.0504 0.0006 0.2004 0.0028 0.0288 0.0003 213 28 185 3 183 2 22 47 187 971 0.19 0.0531 0.0007 0.3693 0.0054 0.0504 0.0006 335 28 319 5 317 4 23 47 178 953 0.19 0.0529 0.0007 0.3735 0.0062 0.0512 0.0007 327 29 322 5 322 4 24 42 205 828 0.25 0.0530 0.0008 0.3698 0.0061 0.0506 0.0006 329 33 319 5 318 4 PM501Rz-6 1 466 2650 10033 0.26 0.0531 0.0006 0.3504 0.0047 0.0479 0.0005 331 27 305 4 302 3 2 270 2890 6077 0.48 0.0656 0.0008 0.3937 0.0053 0.0435 0.0004 793 25 337 5 275 3 3 224 948 4782 0.20 0.0522 0.0006 0.3552 0.0048 0.0493 0.0005 295 28 309 4 310 3 4 414 2091 8965 0.23 0.0529 0.0006 0.3484 0.0050 0.0478 0.0005 323 26 304 4 301 3 5 573 3470 12448 0.28 0.0606 0.0007 0.3852 0.0051 0.0461 0.0005 624 25 331 4 291 3 6 756 5185 16387 0.32 0.0523 0.0006 0.3393 0.0046 0.0470 0.0005 300 26 297 4 296 3 7 310 2142 6987 0.31 0.0533 0.0006 0.3439 0.0047 0.0468 0.0005 340 26 300 4 295 3 8 650 4691 13944 0.34 0.0524 0.0006 0.3414 0.0047 0.0472 0.0005 304 27 298 4 298 3 9 809 5177 17740 0.29 0.0529 0.0006 0.3396 0.0046 0.0466 0.0005 324 27 297 4 293 3 10 710 5047 15327 0.33 0.0530 0.0006 0.3416 0.0045 0.0468 0.0005 328 27 298 4 295 3 11 721 5372 15074 0.36 0.0534 0.0006 0.3530 0.0047 0.0480 0.0005 345 26 307 4 302 3 12 587 4505 12219 0.37 0.0535 0.0006 0.3563 0.0049 0.0483 0.0005 352 26 309 4 304 3 13 222 1282 4752 0.27 0.0528 0.0008 0.3535 0.0057 0.0486 0.0005 320 33 307 5 306 3 14 459 2783 10785 0.26 0.0535 0.0006 0.3223 0.0043 0.0437 0.0004 348 26 284 4 276 3 15 845 6080 17649 0.34 0.0531 0.0006 0.3522 0.0047 0.0481 0.0005 333 27 306 4 303 3 16 361 2042 8402 0.24 0.0812 0.0011 0.4558 0.0071 0.0407 0.0004 1225 26 381 6 257 3 17 506 3799 11987 0.32 0.0563 0.0007 0.3313 0.0046 0.0427 0.0004 462 27 291 4 270 3 18 667 5193 14435 0.36 0.0639 0.0008 0.4014 0.0056 0.0455 0.0005 739 27 343 5 287 3 19 174 968 3725 0.26 0.0525 0.0006 0.3485 0.0047 0.0481 0.0005 308 28 304 4 303 3 20 282 400 6370 0.06 0.0535 0.0006 0.3534 0.0046 0.0479 0.0005 350 26 307 4 302 3 21 253 383 5809 0.07 0.0531 0.0006 0.3434 0.0045 0.0469 0.0005 332 27 300 4 296 3 22 473 2406 10856 0.22 0.0682 0.0008 0.4036 0.0060 0.0429 0.0005 875 25 344 5 271 3 23 359 1701 7903 0.22 0.0615 0.0007 0.3900 0.0051 0.0460 0.0005 658 25 334 4 290 3 24 369 1288 8093 0.16 0.0526 0.0006 0.3481 0.0046 0.0480 0.0005 313 27 303 4 302 3
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[1] 何世平, 周会武, 任秉琛, 等.甘肃内蒙古北山地区古生代地壳演化[J].西北地质, 2005, 38(3):6-15. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=xbdz200503002
[2] 何世平, 任秉琛, 姚文光, 等.甘肃内蒙古北山地区构造单元划分[J].西北地质, 2002, 35(4):30-40. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=xbdz200204004
[3] 赵茹石, 周振环, 毛金海, 等.甘肃省板块构造单元划及其构造演化[J].中国区域地质, 1994, (1):28-36. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK199400629561
[4] 龚全胜, 刘明强, 梁明宏, 等.北山造山带大地构造相及构造演化[J].西北地质, 2003, 36(1):11-17. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=xbdz200301002
[5] 魏志军, 黄增保, 金霞, 等.甘肃红石山地区蛇绿混杂岩地质特征[J].西北地质, 2004, 37(2):13-18. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=xbdz200402003
[6] 黄增保, 金霞.甘肃红石山地区白山组火山岩地质特征及构造背景[J].甘肃地质, 2006, 15(1):19-24. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=gsdzxb200601003
[7] 黄增保, 金霞.甘肃北山红石山蛇绿混杂岩带中基性火山岩构造环境分析[J].中国地质, 2006, 33(5):1030-1037. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=zgdizhi200605011
[8] 刘雪亚, 王荃.中国西部北山造山带大地构造及其演化[J].地学研究, 1995, 28:37-48. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=HY000002240926
[9] 聂凤军, 江思宏, 白大明, 等.北山地区金属矿床成矿规律及找矿方向[M].北京:地质出版社, 2002:1-499.
[10] 左国朝, 刘义科, 刘春燕等.甘新蒙北山地区构造格局及演化[J].甘肃地质学报, 2003, 12(1):1-15. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=gsdzxb200301001
[11] 左国朝, 何国琦, 李红诚.北山板块构造及成矿规律[M].北京:北京大学出版社, 1990:1-226.
[12] 左国朝, 李茂松.甘蒙北山地区早古生代岩石圈形成与演化[M].兰州:甘肃科学技术出版社, 1996:1-120.
[13] 杨合群, 李英, 李文明, 等.北山成矿构造背景概论[J].西北地质, 2008, 41(1):22-28. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=xbdz200801002
[14] 杨合群, 李英, 赵国斌, 等.北山蛇绿岩特征及构造属性[J].西北地质, 2010, 43(1):26-36. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=xbdz201001002
[15] 王国强, 李向民, 徐学义, 等.甘肃北山红石山蛇绿岩锆石U-Pb年代学研究及构造意义[J].岩石学报, 2014, 30(6):1685-1694. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=ysxb98201406011
[16] 彭湘萍, 陈高潮, 李玉宏, 等.北山地区红石山蛇绿混杂岩组成及地质意义[J].新疆地质, 2016, 34(2):184-191. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=xjdz201602006
[17] 夏林圻, 夏祖春, 徐学义, 等.天山及邻区石炭纪-早二叠世裂谷火山岩岩石成因[J].西北地质, 2008, 41(4):1-68. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=xbdz200804001
[18] 谢春林, 杨建国, 王立社, 等.甘肃北山地区古亚洲南缘古生代岛弧带位置的讨论[J].地质学报, 2009, 83(11):1584-1600. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dizhixb200911004
[19] 冯艳芳, 邓晋福, 肖庆辉, 等. TTG岩石组合的识别:讨论与建议[J].高校地质学报, 2011, 17(3):406-414.
[20] Rollinson H R.Using geochemical data:Evaluation, presentation, interpretation[M].New York:Longman Scientific Technical, 1993.
[21] BARKE.Trondhjemites, dacites, and related rocks[M].Amsterdam:Elsevier Scientific Publishing Company, 1979.
[22] Boynton M V.Geochemistry of the rare earth elements: Meteorite study[C]//Henderson P.Rare Earth Element Geochemistry.Amsterdam: Elsevier, 1984: 63-114.
https://www.researchgate.net/publication/308632289_Geochemistry_of_the_rare_earth_elements_Meteorite_studiesA [23] Sun S S, McDonough W F.Chemical and isotopic systematics of oceanic basalts: Implications for mantle composition and processes[C]//Saunders A D, Norry M J.Magmatism in Oceanic Basins.Geological Society, London, Special Publications, 1989, 42(1): 313-345.
https://www.researchgate.net/publication/231575101_Chemical_and_isotopic_systematics_of_oceanic_basalts_Implications_for_mantle_composition_and_processes [24] Kay R W.Aleutian magnesian andesites:melts from subducted Pacific Ocean crust[J].Journal of Volcanology and Geothermal Research, 1978, 4(1):117-132. http://www.sciencedirect.com/science/article/pii/037702737890032X
[25] Defant M J, Drummond M S.Derivation of some modern arcmagmas by melting of young subducted lithosphere[J].Nature, 1990, 347(6294):662-665. doi: 10.1038/347662a0
[26] Peacock S M, Rushmer T, Thompson A B.Partial melting of subducting oceanic crust[J].Earth and Planetary Science Letters, 1994, 121(1):227-244. http://www.sciencedirect.com/science/article/pii/0012821X94900426
[27] Moyen J F, Martin H.Forty years of TTG research.[J].Lithos, 2012, 148(1):312-336. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=7fd75643f9219d8289ed37b5662b384e
[28] Arth J G, Hanson G N. Geochemistry and origin of the earlyPrecambrian crust of northeastern trondhjemite granodiorite(TTG), andsanukitoid:relationships and some implications for crustal evolution, Minnesota[J].Geochimica et Cosmochimica Acta, 1975, 39(3):325-362. doi: 10.1016/0016-7037(75)90200-8
[29] 张旗, 王焰, 熊小林, 等.埃达克岩和花岗岩:挑战和机遇[M].北京:中国大地出版社, 2008:1-344.
[30] 张旗, 金惟俊, 李承东, 等.再论花岗岩按照Sr-Yb的分类:标志[J].岩石学报, 2010, 31(1):92-103. http://d.wanfangdata.com.cn/Periodical/ysxb98201004001
[31] Deng J F, Flower M F J, Liu C, et al.Nomenclature, diagnosis and origin of High-Magnesian Andesits(HMA)and Magnesian Andesits(MA):A review from petrographic and experimental data[J].2009.
https://www.researchgate.net/publication/252531266_Nomenclature_diagnosis_and_origin_of_High-Magnesian_AndesitsHMA_and_Magnesian_AndesitsMA_A_review_from_petrographic_and_experimental_data [32] 邓晋福, 刘翠, 冯艳芳, 等.高镁安山岩/闪长岩类(HMA)和镁安山岩/闪长岩类(MA):与洋俯冲作用相关的两类典型的火成岩类[J].中国地质, 2010, 37(4):1112-1118. http://d.wanfangdata.com.cn/Periodical/zgdizhi201004025
[33] 吴鸣谦, 左梦璐, 张德会, 等.TTG岩套的成因及其形成环境[J].地质评论, 2014, 60(3):503-514. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dzlp201403003
[34] Batchelor R A, Bowden P.Petrorgenetic interpretation of granitoid rock series using multicationic parameters[J].Chemistry Geology, 1985, 50:63-81. http://www.sciencedirect.com/science/article/pii/0009254185900348
[35] Pearce J A, Harris N B W, Tindle A G.Trace element discrimination diagrams for the tectonic interpretation of graniticrock[J].J.Petrol., 1984, 25:956-983. doi: 10.1093/petrology/25.4.956
[36] Pearce J A, Lippard S J, Roberts S.Characteristics and tectonic sigificance of supra-subduction zone ophiolites[C]//Kokelaar B P, Howells M F.Marginal basin geology.Oxford: Geol.Soc.Blackwell Sci.Pub., 1984: 77-94.
https://www.researchgate.net/publication/237966121_Characteristics_and_tectonic_significance_of_super-suduction_zone_ophilites [37] 罗照华, 柯珊, 谌宏伟.埃达克岩的特征、成因及构造意义[J].地质通报, 2002, 21(7):436-440. http://dzhtb.cgs.cn/gbc/ch/reader/view_abstract.aspx?file_no=200207109&flag=1
[38] 邓晋福, 刘翠, 狄永军, 等.英云闪长岩-奥长花岗岩-花岗闪长岩(TTG)岩石构造组合及其亚类划分[J].地学前缘, 2018, 25(6):42-50. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dxqy201806005
[39] 邓晋福, 冯艳芳, 狄永军, 等.岩浆弧火成岩构造组合与洋陆转换[J].地质论评, 2015, 61(3):473-484. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dzlp201503001
① 山西省地质调查院, 内蒙古1: 5万额勒斯图浑迪、哈布特盖嘎顺、骆驼口东、青山、大红山、双红山幅区域地质调查报告.2017.
② 甘肃省地质局第二区测队, 1: 20万红石山幅区域地质调查报告.1971.
③ 甘肃省地质调查院, 1: 25万红宝石幅区域地质调查报告.2004.
④ 中国地质调查局天津地质调查中心, 内蒙古1: 5万哈珠、哈珠东山、哈珠南山、砾石滩幅区域地质调查报告.2017.
⑤ 中国地质调查局天津地质调查中心.阴山成矿带小狐狸山和雅布赖地区地质矿产调查报告.2019.
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