Geoscience ›› 2021, Vol. 35 ›› Issue (03): 599-607.DOI: 10.19657/j.geoscience.1000-8527.2021.03.02
• Ore Deposits • Previous Articles Next Articles
DUAN Wei1,2(), TANG Wenchun1(
), LI Longchang1,2, RAN Qiang2, ZHANG Fei1,2, LI Xiaosong1,2, XU Yongsheng1,2
Received:
2020-11-25
Revised:
2021-04-02
Online:
2021-06-23
Published:
2021-06-24
Contact:
TANG Wenchun
CLC Number:
DUAN Wei, TANG Wenchun, LI Longchang, RAN Qiang, ZHANG Fei, LI Xiaosong, XU Yongsheng. Geochemical Characteristics and Genesis Analysis of Daheba Epimetamorphic Graphite Deposit in Wangcang, Sichuan Province[J]. Geoscience, 2021, 35(03): 599-607.
组分及参数 | 石墨矿体 | 围岩(大理岩) | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
DH-1 | DH-2 | DH-3 | DH-4 | DH-5 | 平均 | DH-6 | DH-7 | DH-8 | ||
SiO2 | 55.2 | 32.8 | 47.4 | 43.9 | 39.9 | 43.8 | 3.29 | 14.8 | 2.78 | |
Al2O3 | 13.7 | 7.56 | 10.3 | 10.7 | 11.8 | 10.8 | 0.70 | 0.13 | 0.70 | |
Fe2O3 | 3.92 | 5.40 | 3.04 | 6.04 | 4.74 | 4.63 | 0.12 | <0.10 | 0.14 | |
FeO | 1.84 | 0.70 | 0.98 | 1.58 | 1.90 | 1.40 | 0.24 | <0.10 | 0.53 | |
TiO2 | 0.73 | 0.48 | 0.65 | 0.76 | 1.04 | 0.73 | 0.07 | 0.03 | 0.08 | |
CaO | 0.69 | 18.91 | 2.52 | 0.89 | 1.63 | 4.93 | 47.5 | 28.7 | 51.2 | |
MgO | 2.80 | 3.67 | 3.57 | 1.33 | 1.52 | 2.58 | 4.02 | 17.94 | 2.21 | |
K2O | 4.96 | 2.67 | 3.00 | 3.33 | 3.34 | 3.46 | 0.24 | 0.016 | 0.19 | |
Na2O | 1.13 | 0.28 | 0.98 | 1.36 | 1.53 | 1.06 | 0.04 | <0.02 | 0.02 | |
P2O5 | 0.26 | 0.11 | 0.52 | 0.34 | 0.67 | 0.38 | 0.007 | 0.013 | 0.014 | |
V2O5 | 0.31 | 0.22 | 0.62 | 0.28 | 0.61 | 0.41 | <0.01 | <0.01 | <0.01 | |
烧失量 | 14.8 | 27.60 | 25.40 | 28.90 | 30.80 | 25.50 | 43.40 | 38.00 | 41.80 | |
总量 | 100.34 | 100.40 | 98.98 | 99.41 | 99.48 | 99.68 | 99.63 | 99.63 | 99.66 | |
固定碳 | 7.13 | 5.68 | 20.70 | 22.90 | 26.10 | 16.50 | 0.15 | 0.20 | 0.32 | |
SiO2/Al2O3 | 4.03 | 4.34 | 4.59 | 4.10 | 3.39 | 4.09 | 4.71 | 113.0 | 3.99 | |
K2O/Na2O | 4.38 | 9.69 | 3.05 | 2.46 | 2.18 | 4.35 | 6.71 | 0.80 | 8.41 | |
MgO/CaO | 4.06 | 0.19 | 1.42 | 1.50 | 0.93 | 1.62 | 0.08 | 0.62 | 0.04 | |
K2O+Na2O | 6.09 | 2.95 | 3.98 | 4.69 | 4.87 | 4.51 | 0.27 | 0.04 | 0.21 | |
A/CNK | 2.02 | 0.35 | 1.59 | 1.92 | 1.81 | 1.54 | 0.01 | 0.00 | 0.01 | |
A/NK | 2.25 | 2.56 | 2.60 | 2.28 | 2.42 | 2.42 | 2.58 | 3.64 | 3.36 |
Table 1 Composition of major elements of the graphite ores and county rocks(%)
组分及参数 | 石墨矿体 | 围岩(大理岩) | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
DH-1 | DH-2 | DH-3 | DH-4 | DH-5 | 平均 | DH-6 | DH-7 | DH-8 | ||
SiO2 | 55.2 | 32.8 | 47.4 | 43.9 | 39.9 | 43.8 | 3.29 | 14.8 | 2.78 | |
Al2O3 | 13.7 | 7.56 | 10.3 | 10.7 | 11.8 | 10.8 | 0.70 | 0.13 | 0.70 | |
Fe2O3 | 3.92 | 5.40 | 3.04 | 6.04 | 4.74 | 4.63 | 0.12 | <0.10 | 0.14 | |
FeO | 1.84 | 0.70 | 0.98 | 1.58 | 1.90 | 1.40 | 0.24 | <0.10 | 0.53 | |
TiO2 | 0.73 | 0.48 | 0.65 | 0.76 | 1.04 | 0.73 | 0.07 | 0.03 | 0.08 | |
CaO | 0.69 | 18.91 | 2.52 | 0.89 | 1.63 | 4.93 | 47.5 | 28.7 | 51.2 | |
MgO | 2.80 | 3.67 | 3.57 | 1.33 | 1.52 | 2.58 | 4.02 | 17.94 | 2.21 | |
K2O | 4.96 | 2.67 | 3.00 | 3.33 | 3.34 | 3.46 | 0.24 | 0.016 | 0.19 | |
Na2O | 1.13 | 0.28 | 0.98 | 1.36 | 1.53 | 1.06 | 0.04 | <0.02 | 0.02 | |
P2O5 | 0.26 | 0.11 | 0.52 | 0.34 | 0.67 | 0.38 | 0.007 | 0.013 | 0.014 | |
V2O5 | 0.31 | 0.22 | 0.62 | 0.28 | 0.61 | 0.41 | <0.01 | <0.01 | <0.01 | |
烧失量 | 14.8 | 27.60 | 25.40 | 28.90 | 30.80 | 25.50 | 43.40 | 38.00 | 41.80 | |
总量 | 100.34 | 100.40 | 98.98 | 99.41 | 99.48 | 99.68 | 99.63 | 99.63 | 99.66 | |
固定碳 | 7.13 | 5.68 | 20.70 | 22.90 | 26.10 | 16.50 | 0.15 | 0.20 | 0.32 | |
SiO2/Al2O3 | 4.03 | 4.34 | 4.59 | 4.10 | 3.39 | 4.09 | 4.71 | 113.0 | 3.99 | |
K2O/Na2O | 4.38 | 9.69 | 3.05 | 2.46 | 2.18 | 4.35 | 6.71 | 0.80 | 8.41 | |
MgO/CaO | 4.06 | 0.19 | 1.42 | 1.50 | 0.93 | 1.62 | 0.08 | 0.62 | 0.04 | |
K2O+Na2O | 6.09 | 2.95 | 3.98 | 4.69 | 4.87 | 4.51 | 0.27 | 0.04 | 0.21 | |
A/CNK | 2.02 | 0.35 | 1.59 | 1.92 | 1.81 | 1.54 | 0.01 | 0.00 | 0.01 | |
A/NK | 2.25 | 2.56 | 2.60 | 2.28 | 2.42 | 2.42 | 2.58 | 3.64 | 3.36 |
组分及参数 | 石墨矿体 | 围岩(大理岩) | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
DH-1 | DH-2 | DH-3 | DH-4 | DH-5 | 平均 | DH-6 | DH-7 | DH-8 | ||
Rb | 105 | 146 | 123 | 110 | 113 | 119 | 14.2 | 1.03 | 10.5 | |
Sr | 155 | 83.1 | 75.7 | 60.5 | 43.1 | 83.5 | 277 | 111 | 278 | |
Ba | 667 | 317 | 584 | 463 | 454 | 497 | 55.9 | 30.6 | 35.9 | |
Nb | 10.0 | 10.1 | 10.2 | 9.21 | 12.0 | 10.3 | 0.59 | 0.28 | 1.43 | |
Ta | 1.58 | 1.23 | 1.10 | 1.15 | 2.58 | 1.53 | 0.14 | 0.059 | 0.40 | |
Cs | 2.80 | 3.25 | 2.91 | 1.38 | 1.22 | 2.31 | 0.59 | 0.081 | 0.63 | |
U | 12.9 | 18.2 | 28.2 | 48.8 | 55.9 | 32.8 | 1.04 | 0.69 | 0.37 | |
Th | 7.82 | 15.3 | 11.2 | 11.3 | 5.50 | 10.2 | 2.79 | 0.26 | 1.47 | |
Zr | 231 | 111 | 159 | 131 | 175 | 162 | 9.15 | 2.41 | 8.64 | |
Hf | 10.7 | 10.9 | 5.44 | 4.80 | 6.31 | 7.62 | 0.42 | 0.49 | 0.28 | |
V | 1 861 | 1 220 | 3 496 | 1 579 | 3 501 | 2 332 | 8.30 | 14.8 | 18.7 | |
Cr | 621 | 194 | 845 | 462 | 554 | 535 | 11.1 | 10.4 | 10.6 | |
Co | 21.3 | 18.0 | 8.02 | 19.8 | 17.5 | 16.9 | 0.64 | 0.43 | 1.51 | |
Ni | 127 | 121 | 72.5 | 144 | 245 | 142 | 1.91 | 1.44 | 4.65 | |
Y | 16.7 | 33.2 | 35.7 | 12.8 | 33.0 | 26.3 | 16.9 | 7.88 | 30.4 | |
Rb/Sr | 0.67 | 1.76 | 1.62 | 1.82 | 2.62 | 1.70 | 0.05 | 0.01 | 0.04 | |
Sr/Ba | 0.23 | 0.26 | 0.13 | 0.13 | 0.09 | 0.17 | 4.96 | 3.62 | 7.75 | |
U/Th | 1.65 | 1.19 | 2.52 | 4.32 | 10.2 | 3.97 | 0.37 | 2.66 | 0.25 | |
Ni/Co | 5.98 | 6.71 | 9.04 | 7.27 | 14.0 | 8.61 | 2.98 | 3.38 | 3.09 | |
V/Cr | 3.00 | 6.30 | 4.14 | 3.42 | 6.32 | 4.63 | 0.75 | 1.42 | 1.77 | |
La | 32.7 | 42.4 | 23.7 | 19.0 | 28.0 | 29.2 | 14.2 | 19.3 | 16.0 | |
Ce | 69.9 | 75.7 | 50.8 | 40.8 | 54.3 | 58.3 | 25.6 | 23.4 | 33.9 | |
Pr | 10.1 | 10.1 | 7.01 | 5.60 | 7.32 | 8.02 | 4.04 | 3.18 | 4.93 | |
Nd | 38.6 | 38.4 | 28.0 | 21.0 | 28.0 | 30.8 | 15.2 | 11.3 | 20.3 | |
Sm | 7.46 | 7.32 | 5.72 | 3.81 | 5.79 | 6.02 | 3.17 | 2.06 | 4.26 | |
Eu | 1.34 | 1.44 | 0.97 | 1.06 | 1.33 | 1.23 | 0.61 | 0.43 | 0.97 | |
Gd | 5.57 | 6.30 | 5.36 | 2.99 | 5.38 | 5.12 | 2.74 | 1.72 | 3.96 | |
Tb | 0.66 | 0.87 | 0.81 | 0.40 | 0.83 | 0.71 | 0.42 | 0.25 | 0.59 | |
Dy | 3.34 | 5.14 | 5.11 | 2.26 | 5.16 | 4.20 | 2.51 | 1.44 | 3.60 | |
Ho | 0.58 | 0.96 | 1.04 | 0.42 | 0.97 | 0.79 | 0.46 | 0.25 | 0.66 | |
Er | 1.83 | 3.24 | 3.39 | 1.38 | 3.12 | 2.59 | 1.48 | 0.79 | 2.04 | |
Tm | 0.28 | 0.44 | 0.50 | 0.21 | 0.45 | 0.38 | 0.21 | 0.11 | 0.27 | |
Yb | 1.93 | 3.06 | 3.44 | 1.49 | 3.08 | 2.60 | 1.48 | 0.73 | 1.78 | |
Lu | 0.34 | 0.50 | 0.55 | 0.24 | 0.47 | 0.42 | 0.22 | 0.11 | 0.26 | |
ΣREE | 175 | 196 | 136 | 101 | 144 | 150 | 72.3 | 65.1 | 93.5 | |
ΣLREE | 160 | 175 | 116 | 91.3 | 125 | 134 | 62.8 | 59.7 | 80.4 | |
ΣHREE | 14.5 | 20.5 | 20.2 | 9.39 | 19.5 | 16.8 | 9.52 | 5.40 | 13.2 | |
LREE/HREE | 11.0 | 8.55 | 5.75 | 9.72 | 6.41 | 7.95 | 6.60 | 11.1 | 6.11 | |
δEu | 0.61 | 0.63 | 0.53 | 0.93 | 0.72 | 0.67 | 0.62 | 0.68 | 0.71 | |
δCe | 0.92 | 0.85 | 0.94 | 0.94 | 0.89 | 0.90 | 0.80 | 0.66 | 0.91 |
Table 2 Composition of trace elements and rare earth elements of the graphite ores and county rocks (10 -6)
组分及参数 | 石墨矿体 | 围岩(大理岩) | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
DH-1 | DH-2 | DH-3 | DH-4 | DH-5 | 平均 | DH-6 | DH-7 | DH-8 | ||
Rb | 105 | 146 | 123 | 110 | 113 | 119 | 14.2 | 1.03 | 10.5 | |
Sr | 155 | 83.1 | 75.7 | 60.5 | 43.1 | 83.5 | 277 | 111 | 278 | |
Ba | 667 | 317 | 584 | 463 | 454 | 497 | 55.9 | 30.6 | 35.9 | |
Nb | 10.0 | 10.1 | 10.2 | 9.21 | 12.0 | 10.3 | 0.59 | 0.28 | 1.43 | |
Ta | 1.58 | 1.23 | 1.10 | 1.15 | 2.58 | 1.53 | 0.14 | 0.059 | 0.40 | |
Cs | 2.80 | 3.25 | 2.91 | 1.38 | 1.22 | 2.31 | 0.59 | 0.081 | 0.63 | |
U | 12.9 | 18.2 | 28.2 | 48.8 | 55.9 | 32.8 | 1.04 | 0.69 | 0.37 | |
Th | 7.82 | 15.3 | 11.2 | 11.3 | 5.50 | 10.2 | 2.79 | 0.26 | 1.47 | |
Zr | 231 | 111 | 159 | 131 | 175 | 162 | 9.15 | 2.41 | 8.64 | |
Hf | 10.7 | 10.9 | 5.44 | 4.80 | 6.31 | 7.62 | 0.42 | 0.49 | 0.28 | |
V | 1 861 | 1 220 | 3 496 | 1 579 | 3 501 | 2 332 | 8.30 | 14.8 | 18.7 | |
Cr | 621 | 194 | 845 | 462 | 554 | 535 | 11.1 | 10.4 | 10.6 | |
Co | 21.3 | 18.0 | 8.02 | 19.8 | 17.5 | 16.9 | 0.64 | 0.43 | 1.51 | |
Ni | 127 | 121 | 72.5 | 144 | 245 | 142 | 1.91 | 1.44 | 4.65 | |
Y | 16.7 | 33.2 | 35.7 | 12.8 | 33.0 | 26.3 | 16.9 | 7.88 | 30.4 | |
Rb/Sr | 0.67 | 1.76 | 1.62 | 1.82 | 2.62 | 1.70 | 0.05 | 0.01 | 0.04 | |
Sr/Ba | 0.23 | 0.26 | 0.13 | 0.13 | 0.09 | 0.17 | 4.96 | 3.62 | 7.75 | |
U/Th | 1.65 | 1.19 | 2.52 | 4.32 | 10.2 | 3.97 | 0.37 | 2.66 | 0.25 | |
Ni/Co | 5.98 | 6.71 | 9.04 | 7.27 | 14.0 | 8.61 | 2.98 | 3.38 | 3.09 | |
V/Cr | 3.00 | 6.30 | 4.14 | 3.42 | 6.32 | 4.63 | 0.75 | 1.42 | 1.77 | |
La | 32.7 | 42.4 | 23.7 | 19.0 | 28.0 | 29.2 | 14.2 | 19.3 | 16.0 | |
Ce | 69.9 | 75.7 | 50.8 | 40.8 | 54.3 | 58.3 | 25.6 | 23.4 | 33.9 | |
Pr | 10.1 | 10.1 | 7.01 | 5.60 | 7.32 | 8.02 | 4.04 | 3.18 | 4.93 | |
Nd | 38.6 | 38.4 | 28.0 | 21.0 | 28.0 | 30.8 | 15.2 | 11.3 | 20.3 | |
Sm | 7.46 | 7.32 | 5.72 | 3.81 | 5.79 | 6.02 | 3.17 | 2.06 | 4.26 | |
Eu | 1.34 | 1.44 | 0.97 | 1.06 | 1.33 | 1.23 | 0.61 | 0.43 | 0.97 | |
Gd | 5.57 | 6.30 | 5.36 | 2.99 | 5.38 | 5.12 | 2.74 | 1.72 | 3.96 | |
Tb | 0.66 | 0.87 | 0.81 | 0.40 | 0.83 | 0.71 | 0.42 | 0.25 | 0.59 | |
Dy | 3.34 | 5.14 | 5.11 | 2.26 | 5.16 | 4.20 | 2.51 | 1.44 | 3.60 | |
Ho | 0.58 | 0.96 | 1.04 | 0.42 | 0.97 | 0.79 | 0.46 | 0.25 | 0.66 | |
Er | 1.83 | 3.24 | 3.39 | 1.38 | 3.12 | 2.59 | 1.48 | 0.79 | 2.04 | |
Tm | 0.28 | 0.44 | 0.50 | 0.21 | 0.45 | 0.38 | 0.21 | 0.11 | 0.27 | |
Yb | 1.93 | 3.06 | 3.44 | 1.49 | 3.08 | 2.60 | 1.48 | 0.73 | 1.78 | |
Lu | 0.34 | 0.50 | 0.55 | 0.24 | 0.47 | 0.42 | 0.22 | 0.11 | 0.26 | |
ΣREE | 175 | 196 | 136 | 101 | 144 | 150 | 72.3 | 65.1 | 93.5 | |
ΣLREE | 160 | 175 | 116 | 91.3 | 125 | 134 | 62.8 | 59.7 | 80.4 | |
ΣHREE | 14.5 | 20.5 | 20.2 | 9.39 | 19.5 | 16.8 | 9.52 | 5.40 | 13.2 | |
LREE/HREE | 11.0 | 8.55 | 5.75 | 9.72 | 6.41 | 7.95 | 6.60 | 11.1 | 6.11 | |
δEu | 0.61 | 0.63 | 0.53 | 0.93 | 0.72 | 0.67 | 0.62 | 0.68 | 0.71 | |
δCe | 0.92 | 0.85 | 0.94 | 0.94 | 0.89 | 0.90 | 0.80 | 0.66 | 0.91 |
Fig.3 Primitive mantle-normalized trace element spidergrams (a, b)and chondrite-normalized REE distribution patterns of graphite ore and marble (c, d)(primitive mantle normalization data after reference [17], chondrite normalization data after reference [18])
序号 | 样品岩性 | δ13C/‰ | 数据来源 |
---|---|---|---|
1 | 石墨片岩 | -21.4 | 本文实测 |
2 | 石墨大理岩 | -19.0 | |
3 | 石墨片岩 | -19.5 | |
4 | 石墨片岩 | -19.9 | |
5 | 石墨片岩 | -19.5 | |
6 | 石墨矿 | -22.0~-24.5 | 南江坪河石墨矿[ |
7 | 大理岩 | +0.60~+1.50 | |
8 | 石墨片岩 | -28.01~-28.44 | 攀枝花中坝石墨矿[ |
9 | 石墨大理岩 | -27.64 | |
10 | 石墨 | -16.8~-24.8 | 黑龙江柳毛石墨矿[ |
11 | 大理岩 | +3.00~-5.60 | |
12 | 石墨矿 | -14.7~-25.9 | 山东南墅石墨矿[ |
13 | 大理岩 | +1.50~-2.70 | |
14 | 原油 | -24.1~-26.3 | 渤海湾油田[ |
15 | 灰岩、珊瑚 | -1.50~-9.20 | 山东济源、海南岛[ |
16 | 现代有机质 | -24.3~-30.0 | 东海、渤海底炭泥[ |
Table 3 The carbon isotope correlation between Daheba graphite deposit and the same type of graphite deposits and other carbon material
序号 | 样品岩性 | δ13C/‰ | 数据来源 |
---|---|---|---|
1 | 石墨片岩 | -21.4 | 本文实测 |
2 | 石墨大理岩 | -19.0 | |
3 | 石墨片岩 | -19.5 | |
4 | 石墨片岩 | -19.9 | |
5 | 石墨片岩 | -19.5 | |
6 | 石墨矿 | -22.0~-24.5 | 南江坪河石墨矿[ |
7 | 大理岩 | +0.60~+1.50 | |
8 | 石墨片岩 | -28.01~-28.44 | 攀枝花中坝石墨矿[ |
9 | 石墨大理岩 | -27.64 | |
10 | 石墨 | -16.8~-24.8 | 黑龙江柳毛石墨矿[ |
11 | 大理岩 | +3.00~-5.60 | |
12 | 石墨矿 | -14.7~-25.9 | 山东南墅石墨矿[ |
13 | 大理岩 | +1.50~-2.70 | |
14 | 原油 | -24.1~-26.3 | 渤海湾油田[ |
15 | 灰岩、珊瑚 | -1.50~-9.20 | 山东济源、海南岛[ |
16 | 现代有机质 | -24.3~-30.0 | 东海、渤海底炭泥[ |
[1] | 李超, 王登红, 赵鸿, 等. 中国石墨矿床成矿规律概要[J]. 矿床地质, 2015, 34(6): 1223-1236. |
[2] | 颜玲亚, 高树学, 陈正国, 等. 中国石墨矿成矿特征及成矿区带划分[J]. 中国地质, 2018, 45(3): 421-440. |
[3] | 马志鑫, 罗茂金, 刘喜停, 等. 四川南江坪河石墨矿炭质来源及成矿机制[J]. 地质科技情报, 2018, 37(3): 134-139. |
[4] | 邓绍军, 朱余银, 李虎杰. 南江坪河石墨矿变质岩原岩恢复及古沉积环境探讨[J]. 西南科技大学学报, 2020, 35(1): 22-30. |
[5] | 马彩凤, 彭同江, 孙红娟, 等. 四川南江坪河石墨的矿物学特征[J]. 矿物学报, 2018, 38(3): 257-262. |
[6] | 王红军, 侯学文, 岑海涛, 等. 四川省南江县庙坪石墨矿成矿地质特征及成因探讨[J]. 科技创新导报, 2017, 14(6): 45-46,48. |
[7] | 夏锦胜, 孙莉, 肖克炎. 四川南江尖山石墨矿床地质特征及成因[J]. 地质学刊, 2017, 41(2): 212-217. |
[8] | 夏锦胜, 孙莉, 肖克炎, 等. 四川省南江县坪河石墨矿床地质特征及成因分析[J]. 现代矿业, 2017, 33(2): 57-59,77. |
[9] | 高瑞祥, 高显忠, 杜金锐, 等. 四川省巴中地区石墨成矿地质条件研究及成矿预测[J]. 中国非金属矿工业导刊, 2019(1): 43-45. |
[10] | 张艳妮. 四川盆地北缘构造热演化史与中—新生代隆升研究[D]. 西安:长安大学, 2015: 9-10. |
[11] | 何大伦, 刘登忠, 邓明森, 等. 四川米仓山地区扬子地台结晶基底的时代归属[J]. 四川地质学报, 1995, 14(3): 176-183. |
[12] | 李庭柱, 张仪娴. 米仓山区中—深变质岩系——“后河群”原岩类型研究[J]. 西南工学院学报, 1995, 10(3): 62-65,67-69. |
[13] | 何政伟, 魏显贵, 刘援朝, 等. 米仓山西缘变质杂岩地质和岩石地球化学特征[J]. 矿物岩石, 1996, 16(4): 23-31. |
[14] | 何政伟, 魏显贵, 吴德超, 等. 南米仓山火地垭群岩石地球化学特征及时代探讨[J]. 四川地质学报, 1997, 16(1): 8-16. |
[15] | 蔡文春, 曾忠诚, 宋曙光, 等. 陕西商南湘河晶质石墨矿床地质特征与成因探讨[J]. 西北地质, 2020, 53(3): 220-232. |
[16] | 王仁民, 贺高品, 陈珍珍, 等. 变质岩原岩图解判别法[M]. 北京: 地质出版社, 1986: 4- 7, 163-165. |
[17] |
MCDONOUGH W F, SUN S S, RINGWOOD A E, et al. K, Rb and Cs in the Earth and Moon and the evolution of the Earth’s mantle[J]. Geochimica et Cosmochimica Acta, 1992, 56(3): 1001-1012.
DOI URL |
[18] | BOYNTON W V. Geochemistry of the rare earth elements: meteorite studies[M]//HENDERSON P. Rare Earth Element Geochemistry. Amsterdam: Elsevier, 1984: 63-114. |
[19] |
WINCHESTER J A, PARK R G, HOLLAND J G. The geoche-mistry of Lewisian semipelitic schists from the Gairloch district, Wester Ross[J]. Scottish Journal of Geology, 1980, 16(2): 165-179.
DOI URL |
[20] | 赵振华. 微量元素地球化学原理[M]. 北京: 科学出版社, 2016: 102-105. |
[21] | 周世泰. 对17种恢复变质岩原岩的岩石化学方法的检验结果[J]. 地质论评, 1984, 30(1): 81-84. |
[22] | 林治家, 陈多福, 刘芊. 海相沉积氧化还原环境的地球化学识别指标[J]. 矿物岩石地球化学通报, 2008, 27(1): 72-80. |
[23] | ALLEGRE C J, MINSTER J F. Quantitative models of trace element behavior in magmatic processes[J]. Earth & Planetary Science Letters, 1978, 38(1): 1-25. |
[24] | SIMONEN A. Stratigraphy and sedimentation of the Svecofenni-dic, early Archean supracrustal rocks in Southwestern Finland[J]. Bulletin of the Geological Society of Finland, 1953, 160(1): 1-64. |
[25] |
JONES B, MANNING D A C. Comparison of geochemical indices used for the interpretation of palaeo-redox conditions in ancient mudstones[J]. Chemical Geology, 1994, 111(1/4): 111-129.
DOI URL |
[26] | 王益友, 郭文莹, 张国栋. 几种地球化学标志在金湖凹陷阜宁群沉积环境中的应用[J]. 同济大学学报, 1979, 7(2): 51-60. |
[27] | 郑荣才, 柳梅青. 鄂尔多斯盆地长6油层组古盐度研究[J]. 石油与天然气地质, 1999, 20(1): 22-27. |
[28] | 陈衍景, 刘丛强, 陈华勇, 等. 中国北方石墨矿床及赋矿孔达岩系碳同位素特征及有关问题讨论[J]. 岩石学报, 2000, 16(2): 233-244. |
[29] | 陈骏, 王鹤年. 地球化学[M]. 北京: 科学出版社, 2004: 136-139. |
[30] | 程林, 杨勇, 边敏, 等. 黄陵断穹核部鳞片石墨矿地球化学特征与成因研究[J]. 地质与勘探, 2020, 56(4): 745-758. |
[31] | 郑永飞. 稳定同位素地球化学[M]. 北京: 科学出版社, 2000: 6-7. |
[32] | 何政伟, 刘援朝, 魏显贵, 等. 扬子克拉通北缘米仓山地区基底变质岩系同位素地质年代学[J]. 矿物岩石, 1997, 17(S1): 86-90. |
[33] | 夏锦胜, 孙莉, 肖克炎, 等. 四川省中坝晶质石墨矿床地球化学特征及成因分析[J]. 现代地质, 2019, 33(6): 1286-1294. |
[34] | 刘敬党, 肖荣阁, 张艳飞, 等. 华北显晶质石墨矿床[M]. 北京: 科学出版社, 2017: 47-68. |
[35] | 兰心俨. 山东南墅前寒武纪含石墨建造的特征及石墨矿床的成因研究[J]. 长春地质学院学报, 1981, 11(3): 32-44. |
[36] | 何政伟, 魏显贵, 刘援朝, 等. 扬子克拉通北缘米仓山地区前震旦纪变质作用特征[J]. 中国区域地质, 1999, 18(1): 35-39. |
[37] | 魏显贵, 杜思清, 何政伟, 等. 米仓山地区构造演化[J]. 矿物岩石, 1997, 17(S1): 110-116. |
[38] | 刘肇昌. 米仓山变质带火地垭群中片内无根褶皱与面理置换[J]. 地质科学, 1984, 19(2): 208-215. |
[39] | 甘保平, 赖绍聪, 秦江锋. 米仓山坪河新元古代二长花岗岩成因及其地质意义[J]. 地质论评, 2016, 62(4): 929-944. |
[40] | 薛国栋, 何政伟, 向启荣, 等. 南米仓山变质岩变质时代及地质意义[J]. 四川地质学报, 2018, 38(2): 202-207,211. |
[1] | LUO Haiyi, LUO Xianrong, LIU Panfeng, MA Mingliang, LU Xiansheng, JIANG Xiaoming, BAO Guangui, JIANG Yuxiong. Soil Geochemical Characteristics in the Naqu Area,Chongzuo City, Guangxi,and Their Mineral Prospecting Applications [J]. Geoscience, 2023, 37(06): 1553-1566. |
[2] | CHEN Shiming, YANG Zhenxi, LEI Ziqiang, KANG Weiliang, ZHANG Jing, ZHAO Qinghu. Geochemical Characteristics and Prospecting on Stream Sediment Survey in Qianhongquan Area of Beishan in Gansu Province, China [J]. Geoscience, 2022, 36(06): 1513-1524. |
[3] | LIU Siyi, GAO Ping, XIAO Xianming, LIU Ruobing, QIN Jing, YUAN Tao, WANG Xu. Study on Organic Petrology Characteristics of the Wufeng-Longmaxi Formation Black Shale, Sichuan Basin [J]. Geoscience, 2022, 36(05): 1281-1291. |
[4] | FAN Yan, WANG Xulong, XIANG Caifu, WANG Qianjun, LIU Jia, LIAO Jiande, XU Huaimin. Enrichment Patterns and Main Controlling Factors of Source Rocks in the Permian Pingdiquan Formation, Eastern Junggar Basin [J]. Geoscience, 2022, 36(04): 1105-1117. |
[5] | LIU Tong, LIU Chuanpeng, KANG Pengyu, ZHAO Xiufang, DENG Jun, WANG Kaikai. Geochemical Characteristics and Source Analysis of Heavy Metals in Soils of Eastern Yinan, Shandong Province [J]. Geoscience, 2022, 36(04): 1173-1182. |
[6] | LIU Yang, LI Xianqing, ZHAO Guangjie, LIU Mancang, DONG Caiyuan, LI Jin, XIAO Zhongyao. Geochemical Characteristics of Natural Gas and Hydrocarbon Charging History of the Tugeerming Area in the Eastern Kuqa Depression [J]. Geoscience, 2022, 36(04): 988-997. |
[7] | LIU Yang, JIANG Bing, ZHANG Hairui, SUN Zengbing, WANG Songtao. Geochemical Characteristics of Selenium in Surface Soil of Qingzhou, Shandong [J]. Geoscience, 2022, 36(03): 933-940. |
[8] | WANG Meihua. Geochemical Characteristics and Influencing Factors of Selenium-enriched Soils in Cultivated Land Around Typical Stone Coal Mines in Western Zhejiang [J]. Geoscience, 2022, 36(03): 941-952. |
[9] | LI Chunliang, WANG Xiang, ZHANG Wei, QU Zhenggang, YANG Jing, ZHANG Jun. Topsoil Organic Carbon Storage and Its Spatial and Temporal Variation in the Western Loess Plateau [J]. Geoscience, 2022, 36(02): 655-661. |
[10] | ZHU Biqing, CHEN Shijia, BAI Yanjun, LEI Junjie, YIN Xiangdong. Geochemical Characteristics and Source of Crude Oil in Chang 8 Member of Yanchang Formation, Ganquan Area, Ordos Basin [J]. Geoscience, 2022, 36(02): 742-754. |
[11] | SUN Shuang, HU Ke, LI Yan, YANG Junpeng. Sediment Transport Characteristics of Mountainous Rivers in Different Climatic Zones of Coastal China [J]. Geoscience, 2022, 36(01): 68-76. |
[12] | LI Chao, LUO Xianrong, QIU Wei, WANG Yuhui, ZHAO Xinyi, ZHENG Chaojie, LIU Panfeng. Geochemical Anomalies Characteristics of Stream Sediments and Ore-Search Prospect in Jinshuikou Area of Dulan County, Qinghai Province [J]. Geoscience, 2021, 35(05): 1397-1410. |
[13] | ZHANG Li, JIN Jingze, JIANG Xia, MAO Long, CUI Yujun, LI Ying, WANG Enbao. Variations of Organic Carbon and Evaluation of Carbon Sequestration Potential in Surface Soil in Songnen Plain of Heilongjiang Province from 1986 to 2019 [J]. Geoscience, 2021, 35(04): 914-922. |
[14] | SHI Liang, ZHAO Tongtong, ZHA Hui, WANG Yanyan, HUO Pingping, FAN Bojiang. Geochemical Characteristics and Shale Oil Potential of Shale in the Yan’an Area [J]. Geoscience, 2021, 35(04): 1043-1053. |
[15] | LI Jiehao, HOU Dujie, CAO Lanzhu, WU Piao, ZHAO Zhe, MA Xiaoxiao. Geochemical Characteristics and Source Correlation of Low-mature Oil from the Tengeer Formation (2nd Member) in the Saihantala Sag, Erlian Basin [J]. Geoscience, 2021, 35(02): 315-325. |
Viewed | ||||||
Full text |
|
|||||
Abstract |
|
|||||