Early Paleozoic Adakitic Granitoids from the Xingshuping Gold Deposit of East Qinling, China: Petrogenesis and Tectonic Significance
Abstract
:1. Introduction
2. Geologic Setting, Deposit Geology and Samples
2.1. Regional Geology
2.2. Deposit Geology and Samples
3. Analytical Methods
3.1. Whole Rock Major and Trace Element Analyses
3.2. Whole Rock Sr–Nd Isotope Analyses
3.3. LA-ICP-MS Zircon U–Pb Dating and Lu–Hf Isotope Analyses
4. Results
4.1. Zircon U–Pb Ages
4.2. Zircon Lu–Hf Isotopic Compositions
4.3. Whole-Rock Major and Trace Elements
4.4. Whole-Rock Sr–Nd Isotopes
5. Discussion
5.1. Age of the Intrusion
5.2. Petrological Classification and Magmatic Evolution
5.3. Source Nature
5.4. Tectonic Setting and Geodynamic Mechanisms
6. Conclusions
- LA-ICP-MS zircon U–Pb dating indicates that the biotite granite was formed at ca. 445.46 ± 0.96 Ma.
- The petrographic and geochemical data indicate that biotite granites from Xingshuping are A-type granites and exhibit adakite rock affinities; the monzonitic granites are fractioned arc volcanic rocks.
- The biotite granites are formed by partial melting of a clay-rich and plagioclase-rich psammitic lower continental crust source, with contributions of mantle-derived magmas, whereas the monzonitic granites share the same source with the biotite granites but are mainly formed by fractional crystallization.
- The biotite granites were mainly formed in a Syn-COLG extension setting, whereas the monzonitic granites mainly formed in an intraplate transformed from compression to extension setting.
Author Contributions
Funding
Data Availability Statement
Acknowledgments
Conflicts of Interest
References
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Sample | XSP18-7 | XSP18-6 | ZK702-5 | ZK702-23 | ZK702-19 | XSP17-12 | ZK702-24 | ZK702-20 |
---|---|---|---|---|---|---|---|---|
granite | biotite granite | monzogranite | ||||||
SiO2 | 80.72 | 74.37 | 72.46 | 71.27 | 70.80 | 70.65 | 65.21 | 60.22 |
TiO2 | 0.04 | 0.02 | 0.31 | 0.32 | 0.07 | 0.41 | 0.32 | 1.37 |
Al2O3 | 10.17 | 14.58 | 14.16 | 13.29 | 15.36 | 14.17 | 13.44 | 16.33 |
Fe2O3T | 1.58 | 0.88 | 2.12 | 1.96 | 1.30 | 2.33 | 4.90 | 8.20 |
MnO | 0.01 | 0.06 | 0.03 | 0.04 | 0.04 | 0.03 | 0.07 | 0.11 |
MgO | 0.16 | 0.07 | 0.45 | 0.34 | 0.19 | 0.49 | 0.98 | 1.59 |
CaO | 0.31 | 0.63 | 1.32 | 1.80 | 1.50 | 1.51 | 3.20 | 0.36 |
Na2O | 1.80 | 4.86 | 3.29 | 2.60 | 4.73 | 2.72 | 2.48 | 1.20 |
K2O | 3.22 | 4.07 | 5.01 | 5.52 | 4.43 | 5.77 | 4.82 | 9.44 |
P2O5 | 0.01 | 0.01 | 0.06 | 0.09 | 0.02 | 0.11 | 0.08 | 0.08 |
LOI | 1.65 | 0.47 | 0.90 | 2.16 | 1.70 | 1.64 | 3.61 | 1.12 |
Total | 99.67 | 100.02 | 100.11 | 99.39 | 100.14 | 99.83 | 99.11 | 100.02 |
A/NK | 1.58 | 1.17 | 1.31 | 1.29 | 1.22 | 1.32 | 1.44 | 1.34 |
A/CNK | 1.45 | 1.08 | 1.07 | 0.98 | 1.00 | 1.05 | 0.89 | 1.27 |
Mg# | 16.71 | 13.61 | 29.60 | 25.57 | 22.45 | 29.41 | 28.38 | 27.75 |
K | 106.92 | 135.15 | 166.36 | 183.29 | 147.10 | 191.59 | 160.05 | 313.46 |
Ti | 0.18 | 0.09 | 1.43 | 1.48 | 0.32 | 1.89 | 1.48 | 6.32 |
P | 0.46 | 0.46 | 2.76 | 4.13 | 0.92 | 5.05 | 3.68 | 3.68 |
Rb | 266.00 | 419.00 | 365.00 | 312.00 | 869.00 | 358.00 | 189.50 | 283.00 |
Sr | 145.50 | 148.10 | 123.50 | 154.50 | 121.00 | 145.00 | 73.40 | 108.50 |
Ba | 577.00 | 39.90 | 369.00 | 649.00 | 725.00 | 610.00 | 239.00 | 187.00 |
U | 5.38 | 1.27 | 12.75 | 6.58 | 21.7 | 5.39 | 8.23 | 16.15 |
Th | 69.8 | 6.67 | 81.9 | 41.8 | 181.5 | 71.9 | 24 | 35.4 |
Pb | 34.5 | 33.7 | 42.5 | 997 | 56.0 | 45.9 | 512 | 40.0 |
Sc | 4.1 | 7.3 | 3.5 | 3.0 | 16.8 | 3.5 | 2.2 | 6.2 |
Ga | 19.50 | 34.60 | 22.50 | 19.05 | 36.00 | 22.00 | 15.45 | 25.60 |
Nb | 17.60 | 74.20 | 23.90 | 20.40 | 88.70 | 20.80 | 38.50 | 89.80 |
Ta | 0.9 | 10.1 | 1.2 | 1.1 | 5.5 | 1.3 | 3.7 | 6.8 |
Zr | 233.00 | 12.00 | 224.00 | 245.00 | 990.00 | 337.00 | 32.00 | 124.00 |
Hf | 0.5 | 0.8 | 1.9 | 0.7 | 4.3 | 1.0 | 0.9 | 2.4 |
V | 14 | 5 | 13 | 16 | 67 | 20 | 4 | 4 |
Cr | 18 | 10 | 10 | 9 | 15 | 15 | 19 | 5 |
Ni | 1.9 | 2.8 | 0.6 | 0.4 | 1.0 | 1.0 | 0.7 | 0.2 |
Cu | 63.2 | 7.9 | 3.7 | 31.3 | 1.0 | 2.0 | 17.5 | 5.9 |
Zn | 64 | 14 | 73 | 669 | 284 | 63 | 4810 | 104 |
La | 79.60 | 8.10 | 97.40 | 79.70 | 222.00 | 92.40 | 23.60 | 25.20 |
Ce | 158.00 | 15.90 | 201.00 | 162.50 | 457.00 | 185.50 | 45.90 | 53.30 |
Pr | 16.95 | 1.99 | 22.50 | 17.20 | 50.30 | 19.45 | 5.12 | 6.44 |
Nd | 58.90 | 7.90 | 76.10 | 56.60 | 169.00 | 68.40 | 18.00 | 24.20 |
Sm | 9.70 | 2.51 | 14.75 | 8.77 | 30.90 | 10.20 | 4.97 | 7.99 |
Eu | 0.94 | 0.13 | 0.60 | 0.77 | 0.75 | 0.90 | 0.54 | 0.64 |
Gd | 5.97 | 2.48 | 10.55 | 5.51 | 20.20 | 6.11 | 6.60 | 9.81 |
Tb | 0.65 | 0.40 | 1.38 | 0.66 | 2.47 | 0.70 | 1.32 | 1.99 |
Dy | 3.04 | 1.97 | 6.55 | 2.94 | 11.25 | 3.23 | 9.33 | 12.70 |
Ho | 0.53 | 0.37 | 1.08 | 0.51 | 1.85 | 0.52 | 2.27 | 2.66 |
Er | 1.28 | 0.96 | 2.43 | 1.18 | 4.33 | 1.16 | 6.67 | 8.18 |
Tm | 0.17 | 0.15 | 0.27 | 0.15 | 0.53 | 0.14 | 0.94 | 1.31 |
Yb | 0.97 | 1.01 | 1.31 | 0.95 | 3.03 | 0.82 | 5.58 | 8.66 |
Lu | 0.14 | 0.15 | 0.17 | 0.16 | 0.46 | 0.14 | 0.78 | 1.30 |
Y | 14.20 | 15.20 | 30.50 | 14.10 | 50.50 | 14.00 | 56.40 | 77.40 |
∑REE | 336.84 | 44.02 | 436.09 | 337.6 | 974.07 | 389.67 | 131.62 | 164.38 |
LREE | 324.09 | 36.53 | 412.35 | 325.54 | 929.95 | 376.85 | 98.13 | 117.77 |
HREE | 12.75 | 7.49 | 23.74 | 12.06 | 44.12 | 12.82 | 33.49 | 46.61 |
LREE/HREE | 25.42 | 4.88 | 17.37 | 26.99 | 21.08 | 29.40 | 2.93 | 2.53 |
La/Sm | 8.21 | 3.23 | 6.60 | 9.09 | 7.18 | 9.06 | 4.75 | 3.15 |
La/YbN | 58.86 | 5.75 | 53.33 | 60.18 | 52.55 | 80.83 | 3.03 | 2.09 |
δEu | 0.38 | 0.16 | 0.15 | 0.34 | 0.09 | 0.35 | 0.29 | 0.22 |
δCe | 1.05 | 0.97 | 1.05 | 1.08 | 1.06 | 1.07 | 1.02 | 1.03 |
Sample | Age (Ma) | Rb (ppm) | Sr (ppm) | 87Rb/86Sr | 87Sr/86Sr | 2SE | ISr | Sm (ppm) | Nd (ppm) | 147Sm/144Nd | 143Nd/144Nd | 2SE | TDM2 (Ma) | εNd(t) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
XSP18-7 | 446 | 266 | 145.5 | 5.303558 | 0.735121 | 6 | 0.701426 | 9.7 | 58.9 | 0.099549 | 0.512076 | 6 | 1447.6 | −5.4 |
XSP18-6 | 446 | 419 | 148.1 | 8.224257 | 0.756124 | 5 | 0.703873 | 2.51 | 7.9 | 0.192065 | 0.512266 | 7 | 1555.698 | −7.0 |
ZK702-5 | 446 | 365 | 123.5 | 8.591108 | 0.755783 | 8 | 0.701201 | 14.75 | 76.1 | 0.117166 | 0.512185 | 10 | 1370.041 | −4.31 |
ZK702-23 | 446 | 312 | 154.5 | 5.864205 | 0.745378 | 10 | 0.708121 | 8.77 | 56.6 | 0.093663 | 0.512113 | 2 | 1374.553 | −4.4 |
XSP17-12 | 446 | 358 | 145 | 7.176398 | 0.755031 | 6 | 0.709437 | 10.2 | 68.4 | 0.090139 | 0.511962 | 6 | 1564.135 | −7.1 |
ZK702-24 | 446 | 189.5 | 73.4 | 7.50491 | 0.755997 | 8 | 0.708316 | 4.97 | 18 | 0.1669 | 0.511979 | 3 | 1842.913 | −11.2 |
ZK702-20 | 446 | 283 | 108.5 | 7.581881 | 0.755712 | 7 | 0.707542 | 7.99 | 24.2 | 0.199574 | 0.511985 | 5 | 1963.085 | −12.9 |
Sample | Pb | Th | U | Th/U | 207Pb/206Pb | 207Pb/235U | 206Pb/238U | 207Pb/235U | 206Pb/238U | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ppm | ppm | ppm | Ratio | 1σ | Ratio | 1σ | Ratio | 1σ | Age (Ma) | 1σ | Age (Ma) | 1σ | ||
XSP17-12-2 | 63.98 | 187.56 | 961.79 | 0.20 | 0.05624 | 0.001647 | 0.551844 | 0.013792 | 0.071467 | 0.00053 | 446.2 | 9.03 | 445.0 | 3.212 |
XSP17-12-3 | 24.00 | 132.63 | 176.41 | 0.75 | 0.055399 | 0.003117 | 0.541051 | 0.028658 | 0.072117 | 0.00139 | 439.1 | 18.9 | 448.9 | 8.353 |
XSP17-12-5 | 76.52 | 214.36 | 1382.03 | 0.16 | 0.056166 | 0.001103 | 0.555355 | 0.010728 | 0.071855 | 0.00059 | 448.5 | 7.01 | 447.3 | 3.539 |
XSP17-12-6 | 103.46 | 554.26 | 958.52 | 0.58 | 0.055865 | 0.00117 | 0.551746 | 0.011664 | 0.071713 | 0.00061 | 446.1 | 7.64 | 446.5 | 3.671 |
XSP17-12-8 | 58.24 | 322.52 | 428.54 | 0.75 | 0.058418 | 0.001697 | 0.570991 | 0.016629 | 0.070978 | 0.00066 | 458.7 | 10.8 | 442.0 | 3.995 |
XSP17-12-9 | 76.14 | 455.78 | 500.16 | 0.91 | 0.058834 | 0.001303 | 0.585942 | 0.013248 | 0.072291 | 0.00075 | 468.3 | 8.49 | 449.9 | 4.513 |
XSP17-12-10 | 72.93 | 255.25 | 1105.58 | 0.23 | 0.055696 | 0.001368 | 0.54436 | 0.013336 | 0.070842 | 0.00059 | 441.3 | 8.77 | 441.2 | 3.579 |
XSP17-12-11 | 88.30 | 474.40 | 857.33 | 0.55 | 0.0555 | 0.001728 | 0.555077 | 0.017318 | 0.072046 | 0.00091 | 448.3 | 11.3 | 448.5 | 5.473 |
XSP17-12-12 | 90.79 | 459.71 | 996.40 | 0.46 | 0.05638 | 0.001252 | 0.558078 | 0.01333 | 0.071611 | 0.00078 | 450.3 | 8.69 | 445.9 | 4.709 |
XSP17-12-13 | 57.03 | 178.74 | 905.12 | 0.20 | 0.057521 | 0.0014 | 0.573163 | 0.014248 | 0.072088 | 0.00071 | 460.1 | 9.2 | 448.7 | 4.248 |
XSP17-12-14 | 94.47 | 316.14 | 1483.65 | 0.21 | 0.054484 | 0.001339 | 0.542103 | 0.013368 | 0.072205 | 0.00101 | 439.8 | 8.81 | 449.4 | 6.072 |
XSP17-12-15 | 113.93 | 372.93 | 1883.63 | 0.20 | 0.056182 | 0.001097 | 0.560444 | 0.014734 | 0.071639 | 0.00096 | 451.8 | 9.59 | 446.0 | 5.797 |
XSP17-12-16 | 50.29 | 283.73 | 453.10 | 0.63 | 0.053035 | 0.001901 | 0.538876 | 0.019827 | 0.072055 | 0.00117 | 437.7 | 13.1 | 448.5 | 7.014 |
XSP17-12-17 | 67.76 | 205.48 | 1090.95 | 0.19 | 0.053748 | 0.001129 | 0.535523 | 0.011797 | 0.071974 | 0.00068 | 435.5 | 7.81 | 448.0 | 4.096 |
XSP17-12-19 | 71.79 | 235.31 | 1132.84 | 0.21 | 0.053732 | 0.00119 | 0.534496 | 0.010533 | 0.071763 | 0.00062 | 434.8 | 6.98 | 446.8 | 3.743 |
XSP17-12-21 | 64.36 | 302.26 | 725.45 | 0.42 | 0.052234 | 0.001775 | 0.532655 | 0.0144 | 0.071954 | 0.00148 | 433.6 | 9.54 | 447.9 | 8.888 |
XSP17-12-22 | 140.07 | 803.38 | 1270.64 | 0.63 | 0.054818 | 0.00191 | 0.54917 | 0.02048 | 0.072084 | 0.00124 | 444.5 | 13.4 | 448.7 | 7.454 |
XSP17-12-23 | 208.98 | 1384.47 | 1319.15 | 1.05 | 0.054253 | 0.001376 | 0.536025 | 0.013262 | 0.071355 | 0.00089 | 435.8 | 8.77 | 444.3 | 5.374 |
XSP17-12-24 | 73.59 | 128.66 | 1495.59 | 0.09 | 0.0526 | 0.001238 | 0.517537 | 0.011618 | 0.071239 | 0.00102 | 423.5 | 7.78 | 443.6 | 6.153 |
SpotNo. | La | Ce | Pr | Nd | Sm | Eu | Gd | Tb | Dy | Ho | Er | Tm | Yb | Lu | Eu/Eu* | Ce/Ce* | Nb/Pb | TZr (°C) | ΣREE | LREE/ HREE |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
XSP17-12-2 | 0.07 | 8.46 | 0.20 | 3.66 | 5.65 | 0.32 | 17.87 | 5.38 | 63.03 | 21.73 | 97.13 | 24.20 | 239.98 | 42.12 | 0.03 | 73.66 | 0.07 | 676.3 | 529.79 | 0.04 |
XSP17-12-3 | 0.15 | 10.98 | 0.24 | 3.90 | 6.12 | 0.96 | 25.12 | 7.42 | 87.20 | 30.11 | 124.83 | 28.30 | 259.75 | 45.04 | 0.08 | 58.62 | 0.11 | 756.1 | 630.14 | 0.04 |
XSP17-12-5 | 1.20 | 9.74 | 0.93 | 6.44 | 6.93 | 0.44 | 26.08 | 8.14 | 83.94 | 23.22 | 83.28 | 17.33 | 149.36 | 23.52 | 0.03 | 9.22 | 0.18 | 704.7 | 440.56 | 0.06 |
XSP17-12-6 | 0.10 | 10.61 | 0.60 | 9.19 | 15.64 | 0.76 | 52.69 | 14.14 | 146.20 | 44.79 | 173.82 | 37.69 | 335.40 | 55.40 | 0.03 | 43.93 | 0.03 | 736.3 | 897.02 | 0.04 |
XSP17-12-8 | 1.29 | 13.18 | 0.77 | 7.30 | 10.74 | 0.43 | 35.69 | 10.12 | 109.86 | 35.15 | 140.67 | 30.41 | 270.84 | 44.83 | 0.02 | 13.25 | 0.69 | 711.8 | 711.28 | 0.05 |
XSP17-12-9 | 23.13 | 80.61 | 10.39 | 55.90 | 29.35 | 0.83 | 66.46 | 16.97 | 169.98 | 51.67 | 199.25 | 42.27 | 370.31 | 59.80 | 0.02 | 5.20 | 0.05 | 757.2 | 1176.91 | 0.20 |
XSP17-12-10 | 0.03 | 4.96 | 0.31 | 5.20 | 13.46 | 0.35 | 54.82 | 15.14 | 136.50 | 33.69 | 111.45 | 21.27 | 171.46 | 26.25 | 0.01 | 52.76 | 0.03 | 712.6 | 594.88 | 0.04 |
XSP17-12-11 | 1.65 | 16.79 | 1.02 | 10.56 | 13.98 | 0.57 | 47.79 | 13.17 | 135.91 | 41.76 | 161.41 | 33.88 | 294.60 | 47.20 | 0.02 | 12.97 | 0.04 | 720.0 | 820.29 | 0.06 |
XSP17-12-12 | 0.07 | 11.66 | 0.37 | 5.97 | 11.02 | 0.60 | 38.06 | 11.06 | 120.45 | 37.62 | 151.93 | 33.41 | 299.54 | 48.48 | 0.03 | 70.32 | 0.05 | 710.0 | 770.27 | 0.04 |
XSP17-12-13 | 0.10 | 6.39 | 0.09 | 1.49 | 4.17 | 0.17 | 17.98 | 5.90 | 71.78 | 24.59 | 106.63 | 24.65 | 232.53 | 38.52 | 0.02 | 67.48 | 0.08 | 662.3 | 534.99 | 0.02 |
XSP17-12-14 | 0.01 | 5.52 | 0.13 | 2.93 | 9.64 | 0.28 | 47.30 | 15.40 | 178.73 | 58.81 | 235.57 | 51.58 | 457.40 | 74.52 | 0.01 | 160.03 | 0.09 | 725.7 | 1137.80 | 0.02 |
XSP17-12-15 | 0.19 | 8.98 | 0.44 | 5.41 | 9.33 | 0.27 | 34.34 | 10.16 | 119.75 | 40.43 | 176.44 | 43.38 | 421.58 | 71.04 | 0.02 | 31.41 | 0.04 | 686.9 | 941.74 | 0.03 |
XSP17-12-16 | 1.21 | 14.08 | 0.79 | 7.34 | 10.13 | 0.81 | 32.41 | 9.28 | 105.20 | 33.66 | 136.84 | 30.51 | 271.83 | 45.27 | 0.04 | 14.38 | 0.06 | 745.9 | 699.35 | 0.05 |
XSP17-12-17 | 0.01 | 4.27 | 0.16 | 3.00 | 8.95 | 0.39 | 44.15 | 13.75 | 142.74 | 40.86 | 148.78 | 31.00 | 264.64 | 41.09 | 0.02 | 91.25 | 0.06 | 707.8 | 743.80 | 0.02 |
XSP17-12-19 | 0.34 | 4.70 | 0.14 | 1.78 | 5.69 | 0.12 | 27.56 | 8.91 | 98.67 | 30.87 | 123.66 | 27.74 | 251.86 | 41.81 | 0.01 | 21.64 | 0.05 | 688.0 | 623.85 | 0.02 |
XSP17-12-21 | 0.82 | 12.21 | 0.50 | 4.75 | 7.64 | 0.33 | 29.79 | 8.96 | 101.67 | 33.67 | 136.41 | 31.12 | 287.35 | 47.78 | 0.02 | 19.11 | 0.08 | 739.0 | 703.01 | 0.04 |
XSP17-12-22 | 11.35 | 51.52 | 5.79 | 37.00 | 29.13 | 1.23 | 77.79 | 19.89 | 201.08 | 59.78 | 224.66 | 47.78 | 415.70 | 67.18 | 0.03 | 6.36 | 0.13 | 684.8 | 1249.90 | 0.12 |
XSP17-12-23 | 0.17 | 21.58 | 1.30 | 18.86 | 31.22 | 1.66 | 106.83 | 28.07 | 285.00 | 83.96 | 313.19 | 65.11 | 564.24 | 89.98 | 0.03 | 45.61 | 0.03 | 747.1 | 1611.17 | 0.05 |
XSP17-12-24 | 0.01 | 2.10 | 0.06 | 0.96 | 4.67 | 0.10 | 25.73 | 8.53 | 96.40 | 29.03 | 114.08 | 25.42 | 229.05 | 37.43 | 0.01 | 123.78 | 0.05 | 677.5 | 573.55 | 0.01 |
Spots | 176Yb/177Hf | 176Lu/177Hf | 176Hf/177Hf | ±1σ | t(Ma) | εHf(0) | εHf(t) | ±1σ | TDM1 | TDM2 | fLu/Hf |
---|---|---|---|---|---|---|---|---|---|---|---|
xsp17-12-2 | 0.017198 | 0.000664 | 0.282362 | 0.000012 | 445.0 | −14.5 | −4.9 | 0.692060 | 1245.89 | 1572.19 | −0.98 |
xsp17-12-3 | 0.019135 | 0.000714 | 0.282418 | 0.000010 | 448.9 | −12.5 | −2.8 | 0.656935 | 1169.30 | 1461.46 | −0.98 |
xsp17-12-5 | 0.008369 | 0.000271 | 0.282408 | 0.000010 | 447.3 | −12.9 | −3.1 | 0.644358 | 1169.82 | 1474.73 | −0.99 |
xsp17-12-6 | 0.023393 | 0.000935 | 0.282356 | 0.000021 | 446.5 | −14.7 | −5.2 | 0.919645 | 1263.48 | 1588.09 | −0.97 |
xsp17-12-9 | 0.024911 | 0.000963 | 0.282396 | 0.000016 | 449.9 | −13.3 | −3.7 | 0.792304 | 1208.00 | 1508.42 | −0.97 |
xsp17-12-10 | 0.014200 | 0.000527 | 0.282391 | 0.000011 | 441.2 | −13.5 | −3.9 | 0.670664 | 1201.93 | 1515.73 | −0.98 |
xsp17-12-11 | 0.017879 | 0.000662 | 0.282376 | 0.000013 | 448.5 | −14.0 | −4.3 | 0.710436 | 1226.16 | 1543.05 | −0.98 |
xsp17-12-12 | 0.023000 | 0.000847 | 0.282393 | 0.000024 | 445.9 | −13.4 | −3.8 | 1.021661 | 1208.80 | 1514.44 | −0.97 |
xsp17-12-14 | 0.028630 | 0.001046 | 0.282481 | 0.000071 | 449.4 | −10.3 | −0.7 | 2.558487 | 1092.15 | 1344.88 | −0.97 |
xsp17-12-20 | 0.017366 | 0.000568 | 0.282361 | 0.000010 | 448.8 | −14.5 | −4.8 | 0.651846 | 1243.67 | 1570.36 | −0.98 |
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Zan, P.; Chen, S.; Chen, J.; Li, S. Early Paleozoic Adakitic Granitoids from the Xingshuping Gold Deposit of East Qinling, China: Petrogenesis and Tectonic Significance. Minerals 2021, 11, 1032. https://doi.org/10.3390/min11101032
Zan P, Chen S, Chen J, Li S. Early Paleozoic Adakitic Granitoids from the Xingshuping Gold Deposit of East Qinling, China: Petrogenesis and Tectonic Significance. Minerals. 2021; 11(10):1032. https://doi.org/10.3390/min11101032
Chicago/Turabian StyleZan, Pei, Shouyu Chen, Jinduo Chen, and Shengli Li. 2021. "Early Paleozoic Adakitic Granitoids from the Xingshuping Gold Deposit of East Qinling, China: Petrogenesis and Tectonic Significance" Minerals 11, no. 10: 1032. https://doi.org/10.3390/min11101032