现代地质 ›› 2025, Vol. 39 ›› Issue (03): 570-587.DOI: 10.19657/j.geoscience.1000-8527.2024.136
张竞元1,2(), 申俊峰1,*(
), 赵永健3, 杨永强1, 王昭静4, 陈强5, 卿敏6, 胡凯2, 陈满6, 王浩阳1, 林浩1, 唐赧钰1, 郑新栋1
出版日期:
2025-06-10
发布日期:
2025-07-03
通信作者:
*申俊峰,男,博士研究生,教授,1962年出生,主要从事成因矿物学与找矿矿物学方面的研究工作。Email:shenjf@cugb.edu.cn。作者简介:
张竞元,女,硕士研究生,1994年出生,主要从事矿床学方面的研究工作。Email:jy_hyuga@qq.com。
基金资助:
ZHANG Jingyuan1,2(), SHEN Junfeng1,*(
), ZHAO Yongjian3, YANG Yongqiang1, WANG Zhaojing4, CHEN Qiang5, QING Min6, HU Kai2, CHEN Man6, WANG Haoyang1, LIN Hao1, TANG Nanyu1, ZHENG Xindong1
Published:
2025-06-10
Online:
2025-07-03
摘要: 磁铁矿和黄铁矿是金属矿床广泛存在的典型矿物,其电阻属性特别是恒定活化温度下的电阻值目前在找矿方面的应用少有研究。采用BHMR-08型变温热电阻仪,在内蒙古白云鄂博铁矿区和安徽黄屯铜金矿区分别针对磁铁矿和黄铁矿开展了电阻率测试。结果表明:在白云鄂博铁矿区的东部深部,存在与金属硫化物相关的磁铁矿电阻率低值区,该区磁铁矿电阻率多数小于9×10-4 Ω·m,且主要为岩浆成因磁铁矿,结合前人研究,认为该区可能存在岩浆通道,是岩浆型磁铁矿富集区,深部具有较大找矿潜力。安徽黄屯铜金矿区的角砾岩筒内黄铁矿与角砾岩筒外黄铁矿电阻率差异明显。其中,角砾岩筒内黄铁矿的电阻率值相对较大且分布范围宽泛,最高值可达20~40 Ω·m;而角砾岩筒外的黄铁矿电阻率值相对较小且分布范围较窄,多小于10 Ω·m。因此,黄铁矿电阻率值是有效区分角砾岩筒内部和外部黄铁矿的重要物性标型特征,可为进一步找寻金矿起到启示作用。
中图分类号:
张竞元, 申俊峰, 赵永健, 杨永强, 王昭静, 陈强, 卿敏, 胡凯, 陈满, 王浩阳, 林浩, 唐赧钰, 郑新栋. 磁铁矿和黄铁矿的热电阻特征及找矿启示: 以白云鄂博铁矿区和安徽黄屯铜金矿区为例[J]. 现代地质, 2025, 39(03): 570-587.
ZHANG Jingyuan, SHEN Junfeng, ZHAO Yongjian, YANG Yongqiang, WANG Zhaojing, CHEN Qiang, QING Min, HU Kai, CHEN Man, WANG Haoyang, LIN Hao, TANG Nanyu, ZHENG Xindong. Magnetite and Pyrite Thermal Resistance Characteristics and Their Implications for Prospecting: Taking Bayan Obo Iron Mining Area and Anhui Huangtun Copper-gold Mining Area as Examples[J]. Geoscience, 2025, 39(03): 570-587.
图1 白云鄂博矿区主矿和东矿地质简图(据文献[23]和[24]修改) (a)为白云鄂博大地构造位置图;(b)为白云鄂博主矿和东矿分布影像图;(c)为主矿和东矿地质简图
Fig.1 Geological sketch map of Main section and East section in Bayan Obo ore deposit (adapted from references[23-24])
图2 白云鄂博矿床磁铁矿手标本与显微特征照片 (A)(B)浸染状磁铁矿手标本,可见粒状磁铁矿、黄铁矿、白云石、萤石等矿物;(C)大范围(一整张薄片)浸染状磁铁矿光学反光岩相学照片;(D)—(F):浸染状磁铁矿BSE显微照片,可见磁铁矿分布不均,与黄铁矿、方铅矿、磷灰石等矿物共生;(G)浸染状磁铁矿BSE显微照片,粒度较细,在磁铁矿颗粒中心存在大量氟碳铈矿、萤石或白云石矿物包裹体;(H)—(I)条带状磁铁矿手标本,可见磁铁矿与钠闪石和萤石共生,定向十分明显,与条带状萤石和稀土矿物互层,受后期改造作用强烈;(J)大范围(一整张薄片)条带状磁铁矿光学单偏光显微照片;(K)条带状磁铁矿光学单偏光显微照片,磁铁矿与萤石呈条带状定向排列;(L)—(N)条带状磁铁矿BSE显微照片,磁铁矿呈条状产出,磁铁矿粒度极细,与稀土矿物、方解石、白云石、萤石等矿物共生;O-P块状磁铁矿手标本,磁铁矿呈致密集合体产出,与萤石、黄铁矿、磁黄铁矿共生;(Q)大范围(一整张薄片)块状磁铁矿光学反光显微照片;(R)块状磁铁矿光学反光显微照片,磁铁矿含量很高;(S)—(U)块状磁铁矿BSE显微照片 Aeg.霓石;Aes.易解石;Ap.磷灰石;Brt.重晶石;Bsn.氟碳铈矿;Cal.方解石;Ceb.氟碳钡铈矿;Dol.白云石;Flr.萤石;Fphl.氟金云母;Fsp.钾长石;Gn.方铅矿;Ilm.钛铁矿;Mag.磁铁矿; Mnz.独居石;Pst.氟碳钙铈矿;Py.黄铁矿;Pyh.磁黄铁矿;Qz.石英;Rbk.钠闪石;REE.稀土矿物;Sp.闪锌矿
Fig.2 Magnetite specimens and microscopic characteristics of Bayan Obo deposit
图3 庐枞盆地地区大地构造略图(a)及黄屯铜金矿床区域地质图(b)(引自文献[33])
Fig.3 Tectonic of the Luzong basin(a) and regional geological map of Huangtun copper-gold deposit(b)(cited from reference [33])
样品批号 | 电阻率平均值(10-3Ω·m) | 样品批号 | 电阻率平均值(10-3Ω·m) | 样品批号 | 电阻率平均值(10-3Ω·m) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
2-1-20 | 1.24 | 7-7-16 | 1.33 | 4-4-76 | 0.25 | ||||||
2-1-25 | 0.60 | 7-7-21 | 0.41 | 4-4-86 | 1.10 | ||||||
2-1-30 | 0.62 | 7-7-26 | 0.55 | 8-7-1 | 0.86 | ||||||
2-1-34 | 0.58 | 7-7-30 | 0.47 | 8-7-5 | 0.60 | ||||||
2-1-40 | 0.65 | 7-7-36 | 2.50 | 8-7-9 | 0.99 | ||||||
2-1-45 | 0.68 | 7-7-41 | 0.39 | 8-7-13 | 0.86 | ||||||
3F-6-44 | 0.65 | 7-7-46 | 0.63 | 8-7-15 | 0.54 | ||||||
3F-6-49 | 0.58 | 8-6-1 | 2.39 | 8-7-16 | 0.50 | ||||||
3F-6-54 | 0.51 | 8-6-3 | 2.73 | 8-7-20 | 0.86 | ||||||
3F-6-59 | 0.54 | 8-6-6 | 5.11 | 8-7-25 | 0.80 | ||||||
3F-6-64 | 0.39 | 8-6-8 | 1.73 | 8-7-28 | 1.12 | ||||||
3F-6-69 | 0.48 | 8-6-11 | 0.23 | 8-7-29 | 2.68 | ||||||
3F-6-74 | 0.94 | 8-6-12 | 1.14 | 8-7-30 | 0.77 | ||||||
3F-6-79 | 0.59 | 8-6-15 | 0.53 | 8-7-33 | 0.64 | ||||||
3F-6-82 | 0.45 | 8-6-16 | 0.69 | 8-7-37 | 0.76 | ||||||
3F-6-86 | 0.45 | 8-6-17 | 0.34 | 8-7-40 | 1.12 | ||||||
WK3-01-93 | 23.50 | 8-6-18 | 0.42 | 8-7-44 | 0.70 | ||||||
WK3-01-95 | 6.77 | 8-6-19 | 1.62 | 8-7-46 | 0.58 | ||||||
WK3-01-99 | 8.41 | 8-6-20 | 1.20 | 8-7-47 | 0.78 | ||||||
WK3-01-103 | 8.83 | 8-6-21 | 0.84 | 8F-12-76 | 0.55 | ||||||
WK3-01-104 | 15.20 | 8-6-22 | 0.50 | 8F-12-81 | 0.31 | ||||||
WK3-01-108 | 10.20 | 8-6-23 | 1.34 | 8F-12-85 | 0.21 | ||||||
WK3-01-111 | 2.12 | 8-6-25 | 0.52 | 8F-12-89 | 0.53 | ||||||
WK3-01-116 | 49.90 | 8-6-26 | 1.62 | 8F-12-94 | 0.67 | ||||||
WK3-01-119 | 3.61 | 8-6-27 | 0.50 | 8F-12-99 | 0.69 | ||||||
WK3-01-124 | 4.86 | 8-6-28 | 0.12 | 8F-12-104 | 0.28 | ||||||
WK3-01-127 | 10.00 | 8-6-29 | 0.90 | 8F-12-109 | 0.40 | ||||||
WK3-01-134 | 4.81 | 8-6-30 | 0.67 | 8F-12-115 | 0.78 | ||||||
WK3-01-137 | 3.91 | 8-6-32 | 0.35 | 8F-12-125 | 0.69 | ||||||
WK3-01-142 | 1.95 | 8-6-33 | 1.33 | 8F-12-130 | 0.81 | ||||||
WK3-01-145 | 1.61 | 8-6-35 | 0.88 | 8F-12-135 | 0.64 | ||||||
WK3-01-148 | 1.75 | 8-6-36 | 1.54 | 8F-12-138 | 0.65 | ||||||
WK3-01-150 | 0.16 | 8-6-37 | 0.52 | WK9-01-144 | 0.17 | ||||||
WK3-01-154 | 5.64 | 8-6-38 | 0.38 | WK9-01-154 | 0.84 | ||||||
WK3-01-156 | 7.85 | 8-6-39 | 0.54 | WK9-01-163 | 1.21 | ||||||
WK3-01-160 | 1.78 | 8-6-40 | 0.84 | WK9-01-173 | 0.29 | ||||||
4F-8-58 | 4.93 | 8-6-41 | 0.52 | WK9-01-176 | 0.17 | ||||||
4F-8-61 | 7.07 | 8-6-42 | 0.77 | WK9-01-177 | 0.69 | ||||||
4F-8-67 | 4.84 | 8-6-43 | 0.59 | WK9-01-179 | 0.80 | ||||||
4F-8-70 | 1.95 | 8-6-44 | 0.47 | WK9-01-180 | 0.84 | ||||||
4F-8-75 | 2.34 | 8-6-45 | 0.43 | WK9-01-183 | 0.92 | ||||||
4F-8-81 | 0.58 | 8-6-46 | 0.35 | WK9-01-184 | 1.29 | ||||||
4F-8-86 | 0.73 | 8-6-47 | 0.22 | WK9-01-186 | 1.48 | ||||||
4F-8-89 | 0.85 | 8-6-48 | 0.32 | WK9-01-187 | 1.19 | ||||||
4F-8-95 | 0.79 | 8-6-49 | 0.28 | WK9-01-188 | 1.26 | ||||||
4F-8-98 | 2.54 | 8-6-50 | 0.30 | WK9-01-189 | 1.00 | ||||||
4F-8-101 | 1.53 | 8-6-56 | 0.32 | WK9-01-190 | 0.85 | ||||||
4F-8-104 | 2.03 | 8-6-57 | 0.42 | WK9-01-191 | 1.53 | ||||||
4F-8-107 | 0.97 | 8-6-59 | 0.34 | WK9-01-192 | 0.94 | ||||||
4F-8-109 | 0.83 | 8-6-60 | 0.23 | WK9-01-193 | 1.22 | ||||||
5-5-4 | 0.68 | 8-6-61 | 0.48 | WK9-01-195 | 0.89 | ||||||
5-5-8 | 0.73 | 8-6-62 | 0.45 | WK9-01-196 | 0.79 | ||||||
5-5-12 | 0.72 | 8-6-63 | 0.70 | WK9-01-197 | 0.97 | ||||||
5-5-16 | 0.83 | 8-6-65 | 1.38 | WK9-01-198 | 0.70 | ||||||
5-5-20 | 2.53 | 8-6-66 | 1.00 | WK9-01-199 | 0.85 | ||||||
5-5-46 | 1.09 | 8-6-69 | 1.10 | WK9-01-200 | 0.56 | ||||||
5F-6-6 | 1.06 | 8-6-73 | 0.85 | WK13-01-1 | 1.66 | ||||||
5F-6-9 | 0.55 | 8-6-81 | 0.70 | WK13-01-2 | 2.12 | ||||||
5F-6-11 | 1.56 | 8-6-83 | 0.67 | WK13-01-3 | 1.26 | ||||||
5F-6-14 | 0.68 | 8-6-85 | 0.60 | WK13-01-4 | 1.72 | ||||||
5F-6-16 | 0.36 | 8-6-95 | 0.42 | WK13-01-5 | 1.85 | ||||||
5F-6-19 | 0.43 | 8-6-106 | 0.60 | WK13-01-6 | 4.83 | ||||||
5F-6-22 | 0.50 | 8-6-109 | 0.68 | WK13-01-7 | 2.11 | ||||||
5F-6-25 | 0.95 | 8-6-117 | 0.52 | WK13-01-8 | 1.53 | ||||||
5F-6-28 | 0.94 | 8-6-119 | 0.35 | WK13-01-9 | 0.75 | ||||||
5F-6-33 | 0.57 | 8-6-121 | 1.65 | WK13-01-10 | 0.47 | ||||||
5F-6-36 | 0.50 | WK8-01-7 | 0.42 | WK13-01-12 | 0.91 | ||||||
5F-6-38 | 0.33 | WK8-01-15 | 1.96 | WK13-01-15 | 0.70 | ||||||
5F-6-40 | 0.40 | WK8-01-19 | 0.38 | WK13-01-18 | 1.20 | ||||||
5F-6-43 | 0.23 | WK8-01-22 | 2.25 | WK13-01-21 | 0.91 | ||||||
5F-6-45 | 0.61 | WK8-01-27 | 26.80 | WK13-01-23 | 1.22 | ||||||
5F-6-49 | 0.75 | WK8-01-37 | 0.54 | WK13-01-25 | 0.60 | ||||||
5F-6-53 | 0.35 | WK8-01-43 | 0.14 | WK13-01-28 | 0.77 | ||||||
5F-6-63 | 0.77 | WK8-01-44 | 1.09 | WK13-01-29 | 6.99 | ||||||
5F-6-66 | 1.36 | WK8-01-52 | 1.78 | WK13-01-31 | 0.59 | ||||||
5F-6-73 | 0.70 | WK8-01-54 | 0.78 | WK13-01-34 | 1.13 | ||||||
5F-6-78 | 0.65 | WK8-01-64 | 0.21 | WK13-01-38 | 0.81 | ||||||
5F-6-85 | 0.92 | WK8-01-74 | 0.13 | WK13-01-40 | 2.59 | ||||||
5F-6-94 | 0.92 | WK8-01-78 | 0.19 | WK13-01-43 | 0.80 | ||||||
5F-6-98 | 0.86 | WK8-01-79 | 0.57 | WK13-01-46 | 0.82 | ||||||
WK5-01-102 | 0.43 | WK8-01-80 | 7.33 | WK13-01-48 | 0.26 | ||||||
WK5-01-105 | 0.26 | WK8-01-84 | 0.34 | WK13-01-50 | 0.21 | ||||||
WK5-01-109 | 0.37 | 9F-12-90 | 1.39 | WK13-01-53 | 0.20 | ||||||
WK5-01-112 | 0.45 | 9F-12-95 | 0.42 | WK13-01-56 | 0.18 | ||||||
WK5-01-115 | 0.33 | 9F-12-102 | 1.76 | WK13-01-59 | 0.46 | ||||||
WK5-01-118 | 0.25 | 9F-12-108 | 0.24 | WK13-01-62 | 1.12 | ||||||
WK5-01-123 | 0.48 | 9F-12-114 | 0.43 | WK13-01-65 | 0.57 | ||||||
WK5-01-126 | 0.42 | 9F-12-123 | 0.22 | WK13-01-69 | 0.47 | ||||||
WK5-01-129 | 0.34 | 9F-12-131 | 0.61 | WK13-01-72 | 0.31 | ||||||
WK5-01-133 | 0.31 | 9F-12-137 | 0.46 | WK13-01-75 | 0.63 | ||||||
WK5-01-136 | 0.40 | 9F-12-146 | 1.10 | WK13-01-78 | 0.48 | ||||||
WK5-01-138 | 0.31 | 9F-12-168 | 0.77 | WK13-01-81 | 0.29 | ||||||
WK5-01-143 | 0.32 | 9F-12-174 | 0.83 | WK13-01-85 | 0.47 | ||||||
WK5-01-146 | 0.52 | ZK10-6-171 | 3.88 | WK13-01-91 | 0.36 | ||||||
WK5-01-149 | 0.28 | ZK10-6-177 | 2.06 | WK13-01-98 | 0.39 | ||||||
WK5-01-151 | 0.25 | ZK10-6-183 | 5.49 | WK13-01-99 | 2.50 | ||||||
WK5-01-156 | 0.48 | ZK10-6-187 | 5.38 | WK13-01-100 | 4.24 | ||||||
WK5-01-158 | 0.45 | ZK10-6-191 | 0.42 | WK13-01-105 | 0.16 | ||||||
WK5-01-159 | 0.44 | ZK10-6-197 | 0.60 | WK13-01-111 | 0.38 | ||||||
WK5-01-164 | 0.49 | ZK10-6-204 | 0.51 | 11F-6-223 | 1.05 | ||||||
WK5-01-169 | 0.50 | ZK10-6-211 | 0.42 | 11F-7-59 | 0.31 | ||||||
WK5-01-175 | 0.36 | ZK10-6-217 | 0.79 | 11F-7-70 | 0.47 | ||||||
WK5-01-179 | 0.47 | WK11-02-228 | 0.13 | 11F-7-75 | 0.25 | ||||||
WK5-01-183 | 1.00 | WK11-02-234 | 0.12 | 11F-7-78 | 0.36 | ||||||
WK5-01-187 | 0.81 | WK11-02-245 | 0.11 | 11F-7-84 | 0.30 | ||||||
WK5-01-192 | 0.56 | WK11-02-250 | 1.25 | 11F-7-90 | 0.27 | ||||||
6F-11-41 | 1.26 | WK11-02-256 | 0.18 | 11F-7-107 | 0.19 | ||||||
6F-11-56 | 0.63 | WK11-02-261 | 0.57 | 11F-7-110 | 0.25 | ||||||
6F-11-60 | 0.54 | WK11-02-265 | 0.28 | 11F-7-114 | 0.29 | ||||||
6F-11-66 | 0.50 | WK11-02-268 | 0.47 | 11F-7-118 | 0.26 | ||||||
6F-11-71 | 0.63 | 4-4-35 | 0.35 | 11F-7-125 | 0.25 | ||||||
6F-11-76 | 0.40 | 4-4-40 | 1.64 | 11F-7-129 | 0.18 | ||||||
6F-11-81 | 0.47 | 4-4-41 | 1.96 | 11F-7-139 | 0.29 | ||||||
6F-11-88 | 0.66 | 4-4-42 | 1.44 | 11F-7-164 | 0.38 | ||||||
6F-11-94 | 0.61 | 4-4-44 | 2.48 | 11F-7-167 | 0.32 | ||||||
6F-11-98 | 1.67 | 4-4-45 | 1.63 | 11F-7-174 | 0.25 | ||||||
6F-11-104 | 0.55 | 4-4-46 | 1.16 | 11F-7-182 | 0.30 | ||||||
6F-11-108 | 0.28 | 4-4-47 | 1.14 | 11F-7-191 | 0.31 | ||||||
6F-11-110 | 0.28 | 4-4-48 | 1.77 | 11F-7-199 | 0.24 | ||||||
6F-11-116 | 0.70 | 4-4-50 | 1.21 | 12-3-1 | 0.34 | ||||||
6F-11-120 | 0.49 | 4-4-51 | 2.47 | 12-3-6 | 0.34 | ||||||
6F-11-125 | 0.90 | 4-4-52 | 1.70 | 12-3-9 | 1.51 | ||||||
6F-11-129 | 0.63 | 4-4-53 | 0.94 | 12-3-10 | 0.28 | ||||||
6F-11-132 | 0.55 | 4-4-54 | 1.89 | 12-3-14 | 0.27 | ||||||
6F-11-136 | 0.55 | 4-4-55 | 1.26 | 12-3-16 | 0.29 | ||||||
6F-11-140 | 0.49 | 4-4-56 | 0.80 | 12-3-21 | 0.14 | ||||||
7-7-1 | 0.89 | 4-4-57 | 0.70 | 12-3-25 | 0.34 | ||||||
7-7-6 | 3.43 | 4-4-58 | 0.44 | 12-3-27 | 0.29 | ||||||
7-7-12 | 0.85 | 4-4-66 | 0.47 | 12-3-31 | 0.28 |
表1 白云鄂博铁矿区磁铁矿电阻率平均值
Table 1 Average resistivity table of magnetite in Bayan Obo iron mining area
样品批号 | 电阻率平均值(10-3Ω·m) | 样品批号 | 电阻率平均值(10-3Ω·m) | 样品批号 | 电阻率平均值(10-3Ω·m) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
2-1-20 | 1.24 | 7-7-16 | 1.33 | 4-4-76 | 0.25 | ||||||
2-1-25 | 0.60 | 7-7-21 | 0.41 | 4-4-86 | 1.10 | ||||||
2-1-30 | 0.62 | 7-7-26 | 0.55 | 8-7-1 | 0.86 | ||||||
2-1-34 | 0.58 | 7-7-30 | 0.47 | 8-7-5 | 0.60 | ||||||
2-1-40 | 0.65 | 7-7-36 | 2.50 | 8-7-9 | 0.99 | ||||||
2-1-45 | 0.68 | 7-7-41 | 0.39 | 8-7-13 | 0.86 | ||||||
3F-6-44 | 0.65 | 7-7-46 | 0.63 | 8-7-15 | 0.54 | ||||||
3F-6-49 | 0.58 | 8-6-1 | 2.39 | 8-7-16 | 0.50 | ||||||
3F-6-54 | 0.51 | 8-6-3 | 2.73 | 8-7-20 | 0.86 | ||||||
3F-6-59 | 0.54 | 8-6-6 | 5.11 | 8-7-25 | 0.80 | ||||||
3F-6-64 | 0.39 | 8-6-8 | 1.73 | 8-7-28 | 1.12 | ||||||
3F-6-69 | 0.48 | 8-6-11 | 0.23 | 8-7-29 | 2.68 | ||||||
3F-6-74 | 0.94 | 8-6-12 | 1.14 | 8-7-30 | 0.77 | ||||||
3F-6-79 | 0.59 | 8-6-15 | 0.53 | 8-7-33 | 0.64 | ||||||
3F-6-82 | 0.45 | 8-6-16 | 0.69 | 8-7-37 | 0.76 | ||||||
3F-6-86 | 0.45 | 8-6-17 | 0.34 | 8-7-40 | 1.12 | ||||||
WK3-01-93 | 23.50 | 8-6-18 | 0.42 | 8-7-44 | 0.70 | ||||||
WK3-01-95 | 6.77 | 8-6-19 | 1.62 | 8-7-46 | 0.58 | ||||||
WK3-01-99 | 8.41 | 8-6-20 | 1.20 | 8-7-47 | 0.78 | ||||||
WK3-01-103 | 8.83 | 8-6-21 | 0.84 | 8F-12-76 | 0.55 | ||||||
WK3-01-104 | 15.20 | 8-6-22 | 0.50 | 8F-12-81 | 0.31 | ||||||
WK3-01-108 | 10.20 | 8-6-23 | 1.34 | 8F-12-85 | 0.21 | ||||||
WK3-01-111 | 2.12 | 8-6-25 | 0.52 | 8F-12-89 | 0.53 | ||||||
WK3-01-116 | 49.90 | 8-6-26 | 1.62 | 8F-12-94 | 0.67 | ||||||
WK3-01-119 | 3.61 | 8-6-27 | 0.50 | 8F-12-99 | 0.69 | ||||||
WK3-01-124 | 4.86 | 8-6-28 | 0.12 | 8F-12-104 | 0.28 | ||||||
WK3-01-127 | 10.00 | 8-6-29 | 0.90 | 8F-12-109 | 0.40 | ||||||
WK3-01-134 | 4.81 | 8-6-30 | 0.67 | 8F-12-115 | 0.78 | ||||||
WK3-01-137 | 3.91 | 8-6-32 | 0.35 | 8F-12-125 | 0.69 | ||||||
WK3-01-142 | 1.95 | 8-6-33 | 1.33 | 8F-12-130 | 0.81 | ||||||
WK3-01-145 | 1.61 | 8-6-35 | 0.88 | 8F-12-135 | 0.64 | ||||||
WK3-01-148 | 1.75 | 8-6-36 | 1.54 | 8F-12-138 | 0.65 | ||||||
WK3-01-150 | 0.16 | 8-6-37 | 0.52 | WK9-01-144 | 0.17 | ||||||
WK3-01-154 | 5.64 | 8-6-38 | 0.38 | WK9-01-154 | 0.84 | ||||||
WK3-01-156 | 7.85 | 8-6-39 | 0.54 | WK9-01-163 | 1.21 | ||||||
WK3-01-160 | 1.78 | 8-6-40 | 0.84 | WK9-01-173 | 0.29 | ||||||
4F-8-58 | 4.93 | 8-6-41 | 0.52 | WK9-01-176 | 0.17 | ||||||
4F-8-61 | 7.07 | 8-6-42 | 0.77 | WK9-01-177 | 0.69 | ||||||
4F-8-67 | 4.84 | 8-6-43 | 0.59 | WK9-01-179 | 0.80 | ||||||
4F-8-70 | 1.95 | 8-6-44 | 0.47 | WK9-01-180 | 0.84 | ||||||
4F-8-75 | 2.34 | 8-6-45 | 0.43 | WK9-01-183 | 0.92 | ||||||
4F-8-81 | 0.58 | 8-6-46 | 0.35 | WK9-01-184 | 1.29 | ||||||
4F-8-86 | 0.73 | 8-6-47 | 0.22 | WK9-01-186 | 1.48 | ||||||
4F-8-89 | 0.85 | 8-6-48 | 0.32 | WK9-01-187 | 1.19 | ||||||
4F-8-95 | 0.79 | 8-6-49 | 0.28 | WK9-01-188 | 1.26 | ||||||
4F-8-98 | 2.54 | 8-6-50 | 0.30 | WK9-01-189 | 1.00 | ||||||
4F-8-101 | 1.53 | 8-6-56 | 0.32 | WK9-01-190 | 0.85 | ||||||
4F-8-104 | 2.03 | 8-6-57 | 0.42 | WK9-01-191 | 1.53 | ||||||
4F-8-107 | 0.97 | 8-6-59 | 0.34 | WK9-01-192 | 0.94 | ||||||
4F-8-109 | 0.83 | 8-6-60 | 0.23 | WK9-01-193 | 1.22 | ||||||
5-5-4 | 0.68 | 8-6-61 | 0.48 | WK9-01-195 | 0.89 | ||||||
5-5-8 | 0.73 | 8-6-62 | 0.45 | WK9-01-196 | 0.79 | ||||||
5-5-12 | 0.72 | 8-6-63 | 0.70 | WK9-01-197 | 0.97 | ||||||
5-5-16 | 0.83 | 8-6-65 | 1.38 | WK9-01-198 | 0.70 | ||||||
5-5-20 | 2.53 | 8-6-66 | 1.00 | WK9-01-199 | 0.85 | ||||||
5-5-46 | 1.09 | 8-6-69 | 1.10 | WK9-01-200 | 0.56 | ||||||
5F-6-6 | 1.06 | 8-6-73 | 0.85 | WK13-01-1 | 1.66 | ||||||
5F-6-9 | 0.55 | 8-6-81 | 0.70 | WK13-01-2 | 2.12 | ||||||
5F-6-11 | 1.56 | 8-6-83 | 0.67 | WK13-01-3 | 1.26 | ||||||
5F-6-14 | 0.68 | 8-6-85 | 0.60 | WK13-01-4 | 1.72 | ||||||
5F-6-16 | 0.36 | 8-6-95 | 0.42 | WK13-01-5 | 1.85 | ||||||
5F-6-19 | 0.43 | 8-6-106 | 0.60 | WK13-01-6 | 4.83 | ||||||
5F-6-22 | 0.50 | 8-6-109 | 0.68 | WK13-01-7 | 2.11 | ||||||
5F-6-25 | 0.95 | 8-6-117 | 0.52 | WK13-01-8 | 1.53 | ||||||
5F-6-28 | 0.94 | 8-6-119 | 0.35 | WK13-01-9 | 0.75 | ||||||
5F-6-33 | 0.57 | 8-6-121 | 1.65 | WK13-01-10 | 0.47 | ||||||
5F-6-36 | 0.50 | WK8-01-7 | 0.42 | WK13-01-12 | 0.91 | ||||||
5F-6-38 | 0.33 | WK8-01-15 | 1.96 | WK13-01-15 | 0.70 | ||||||
5F-6-40 | 0.40 | WK8-01-19 | 0.38 | WK13-01-18 | 1.20 | ||||||
5F-6-43 | 0.23 | WK8-01-22 | 2.25 | WK13-01-21 | 0.91 | ||||||
5F-6-45 | 0.61 | WK8-01-27 | 26.80 | WK13-01-23 | 1.22 | ||||||
5F-6-49 | 0.75 | WK8-01-37 | 0.54 | WK13-01-25 | 0.60 | ||||||
5F-6-53 | 0.35 | WK8-01-43 | 0.14 | WK13-01-28 | 0.77 | ||||||
5F-6-63 | 0.77 | WK8-01-44 | 1.09 | WK13-01-29 | 6.99 | ||||||
5F-6-66 | 1.36 | WK8-01-52 | 1.78 | WK13-01-31 | 0.59 | ||||||
5F-6-73 | 0.70 | WK8-01-54 | 0.78 | WK13-01-34 | 1.13 | ||||||
5F-6-78 | 0.65 | WK8-01-64 | 0.21 | WK13-01-38 | 0.81 | ||||||
5F-6-85 | 0.92 | WK8-01-74 | 0.13 | WK13-01-40 | 2.59 | ||||||
5F-6-94 | 0.92 | WK8-01-78 | 0.19 | WK13-01-43 | 0.80 | ||||||
5F-6-98 | 0.86 | WK8-01-79 | 0.57 | WK13-01-46 | 0.82 | ||||||
WK5-01-102 | 0.43 | WK8-01-80 | 7.33 | WK13-01-48 | 0.26 | ||||||
WK5-01-105 | 0.26 | WK8-01-84 | 0.34 | WK13-01-50 | 0.21 | ||||||
WK5-01-109 | 0.37 | 9F-12-90 | 1.39 | WK13-01-53 | 0.20 | ||||||
WK5-01-112 | 0.45 | 9F-12-95 | 0.42 | WK13-01-56 | 0.18 | ||||||
WK5-01-115 | 0.33 | 9F-12-102 | 1.76 | WK13-01-59 | 0.46 | ||||||
WK5-01-118 | 0.25 | 9F-12-108 | 0.24 | WK13-01-62 | 1.12 | ||||||
WK5-01-123 | 0.48 | 9F-12-114 | 0.43 | WK13-01-65 | 0.57 | ||||||
WK5-01-126 | 0.42 | 9F-12-123 | 0.22 | WK13-01-69 | 0.47 | ||||||
WK5-01-129 | 0.34 | 9F-12-131 | 0.61 | WK13-01-72 | 0.31 | ||||||
WK5-01-133 | 0.31 | 9F-12-137 | 0.46 | WK13-01-75 | 0.63 | ||||||
WK5-01-136 | 0.40 | 9F-12-146 | 1.10 | WK13-01-78 | 0.48 | ||||||
WK5-01-138 | 0.31 | 9F-12-168 | 0.77 | WK13-01-81 | 0.29 | ||||||
WK5-01-143 | 0.32 | 9F-12-174 | 0.83 | WK13-01-85 | 0.47 | ||||||
WK5-01-146 | 0.52 | ZK10-6-171 | 3.88 | WK13-01-91 | 0.36 | ||||||
WK5-01-149 | 0.28 | ZK10-6-177 | 2.06 | WK13-01-98 | 0.39 | ||||||
WK5-01-151 | 0.25 | ZK10-6-183 | 5.49 | WK13-01-99 | 2.50 | ||||||
WK5-01-156 | 0.48 | ZK10-6-187 | 5.38 | WK13-01-100 | 4.24 | ||||||
WK5-01-158 | 0.45 | ZK10-6-191 | 0.42 | WK13-01-105 | 0.16 | ||||||
WK5-01-159 | 0.44 | ZK10-6-197 | 0.60 | WK13-01-111 | 0.38 | ||||||
WK5-01-164 | 0.49 | ZK10-6-204 | 0.51 | 11F-6-223 | 1.05 | ||||||
WK5-01-169 | 0.50 | ZK10-6-211 | 0.42 | 11F-7-59 | 0.31 | ||||||
WK5-01-175 | 0.36 | ZK10-6-217 | 0.79 | 11F-7-70 | 0.47 | ||||||
WK5-01-179 | 0.47 | WK11-02-228 | 0.13 | 11F-7-75 | 0.25 | ||||||
WK5-01-183 | 1.00 | WK11-02-234 | 0.12 | 11F-7-78 | 0.36 | ||||||
WK5-01-187 | 0.81 | WK11-02-245 | 0.11 | 11F-7-84 | 0.30 | ||||||
WK5-01-192 | 0.56 | WK11-02-250 | 1.25 | 11F-7-90 | 0.27 | ||||||
6F-11-41 | 1.26 | WK11-02-256 | 0.18 | 11F-7-107 | 0.19 | ||||||
6F-11-56 | 0.63 | WK11-02-261 | 0.57 | 11F-7-110 | 0.25 | ||||||
6F-11-60 | 0.54 | WK11-02-265 | 0.28 | 11F-7-114 | 0.29 | ||||||
6F-11-66 | 0.50 | WK11-02-268 | 0.47 | 11F-7-118 | 0.26 | ||||||
6F-11-71 | 0.63 | 4-4-35 | 0.35 | 11F-7-125 | 0.25 | ||||||
6F-11-76 | 0.40 | 4-4-40 | 1.64 | 11F-7-129 | 0.18 | ||||||
6F-11-81 | 0.47 | 4-4-41 | 1.96 | 11F-7-139 | 0.29 | ||||||
6F-11-88 | 0.66 | 4-4-42 | 1.44 | 11F-7-164 | 0.38 | ||||||
6F-11-94 | 0.61 | 4-4-44 | 2.48 | 11F-7-167 | 0.32 | ||||||
6F-11-98 | 1.67 | 4-4-45 | 1.63 | 11F-7-174 | 0.25 | ||||||
6F-11-104 | 0.55 | 4-4-46 | 1.16 | 11F-7-182 | 0.30 | ||||||
6F-11-108 | 0.28 | 4-4-47 | 1.14 | 11F-7-191 | 0.31 | ||||||
6F-11-110 | 0.28 | 4-4-48 | 1.77 | 11F-7-199 | 0.24 | ||||||
6F-11-116 | 0.70 | 4-4-50 | 1.21 | 12-3-1 | 0.34 | ||||||
6F-11-120 | 0.49 | 4-4-51 | 2.47 | 12-3-6 | 0.34 | ||||||
6F-11-125 | 0.90 | 4-4-52 | 1.70 | 12-3-9 | 1.51 | ||||||
6F-11-129 | 0.63 | 4-4-53 | 0.94 | 12-3-10 | 0.28 | ||||||
6F-11-132 | 0.55 | 4-4-54 | 1.89 | 12-3-14 | 0.27 | ||||||
6F-11-136 | 0.55 | 4-4-55 | 1.26 | 12-3-16 | 0.29 | ||||||
6F-11-140 | 0.49 | 4-4-56 | 0.80 | 12-3-21 | 0.14 | ||||||
7-7-1 | 0.89 | 4-4-57 | 0.70 | 12-3-25 | 0.34 | ||||||
7-7-6 | 3.43 | 4-4-58 | 0.44 | 12-3-27 | 0.29 | ||||||
7-7-12 | 0.85 | 4-4-66 | 0.47 | 12-3-31 | 0.28 |
图9 白云鄂博铁矿区磁铁矿样品与纯净磁铁矿样品和氧化处理的磁铁矿样品的电阻率比较 (a)白云鄂博铁矿区高值区磁铁矿样品;(b)纯净磁铁矿样品;(c)氧化后磁铁矿样品
Fig.9 Comparison of resistivity of magnetite samples from Bayan Obo iron mining area with pure magnetite samples and oxidized magnetite samples
样品批号 | 电阻率平均值(Ω·m) | 样品批号 | 电阻率平均值(Ω·m) | 样品批号 | 电阻率平均值(Ω·m) |
---|---|---|---|---|---|
D3-T1-11-196 | 1.70 | ZK1801-10-137 | 0.51 | ZK501-21-71 | 1.25 |
D3-T1-13-197 | 0.97 | ZK1801-11-138 | 0.71 | ZK501-22-72 | 4.21 |
D3-T1-14-198 | 0.68 | ZK1801-1-128 | 1.53 | ZK501-25-73 | 11.50 |
D3-T1-15-199 | 0.50 | ZK1801-12-139 | 0.54 | ZK501-26-74 | 9.31 |
D3-T1-16-200 | 0.40 | ZK1801-13-140 | 0.87 | ZK501-3-54 | 5.01 |
D3-T1-18-202 | 0.34 | ZK1801-2-129 | 2.40 | ZK501-4-55 | 1.27 |
D3-T1-19-203 | 0.19 | ZK1801-3-130 | 2.27 | ZK501-5-56 | 16.50 |
D3-T1-21-205 | 1.47 | ZK1801-4-131 | 1.11 | ZK501-7-58 | 5.46 |
D3-T1-22-206 | 2.51 | ZK1801-5-132 | 1.21 | ZK501-8-59 | 13.90 |
D3-T1-23-207 | 0.83 | ZK1801-6-133 | 1.29 | ZK501-9-60 | 9.50 |
D3-T1-24-208 | 0.59 | ZK1801-7-134 | 1.75 | ZK502-12-86 | 9.71 |
D3-T1-26-210 | 0.28 | ZK1801-8-135 | 1.04 | ZK502-13-87 | 4.26 |
D3-T1-5-194 | 1.19 | ZK1801-9-136 | 0.20 | ZK502-14-88 | 3.54 |
D3-T1-7-195 | 1.64 | ZK1802-12-181 | 1.52 | ZK502-15-89 | 1.20 |
K182-12-38 | 7.69 | ZK1802-3-173 | 0.70 | ZK502-16-90 | 7.91 |
K182-1-27 | 6.49 | ZK1802-5-175 | 2.02 | ZK502-1-75 | 8.13 |
K182-13-39 | 7.37 | ZK1802-6-176 | 4.08 | ZK502-17-91 | 7.68 |
K182-15-41 | 4.49 | ZK1802-7-177 | 2.52 | ZK502-18-92 | 11.70 |
K182-16-42 | 8.41 | ZK1802-9-178 | 4.05 | ZK502-19-93 | 3.62 |
K182-18-44 | 4.26 | ZK1803-10-169 | 0.38 | ZK502-20-94 | 9.78 |
K182-21-46 | 6.57 | ZK1803-11-170 | 1.21 | ZK502-21-95 | 8.54 |
K182-22-47 | 5.50 | ZK1803-2-161 | 3.68 | ZK502-22-96 | 11.60 |
K182-2-28 | 0.18 | ZK1803-5-164 | 3.36 | ZK502-23-97 | 9.06 |
K182-23-48 | 4.94 | ZK1803-6-165 | 1.72 | ZK502-24-98 | 5.18 |
K182-25-50 | 4.83 | ZK1803-7-166 | 0.75 | ZK502-2-76 | 10.80 |
K182-4-30 | 6.12 | ZK1803-8-167 | 1.23 | ZK502-3-77 | 10.40 |
K182-5-31 | 5.17 | ZK1803-9-168 | 1.55 | ZK502-4-78 | 15.00 |
K182-6-32 | 12.40 | ZK1804-10-158 | 0.75 | ZK502-5-79 | 5.21 |
K182-7-33 | 8.66 | ZK1804-11-159 | 2.46 | ZK502-6-80 | 3.95 |
K182-9-35 | 6.29 | ZK1804-12-160 | 1.20 | ZK502-8-82 | 13.80 |
TK1-1-1 | 3.22 | ZK1804-4-152 | 0.43 | ZK502-9-83 | 6.28 |
TK1-11-11 | 8.60 | ZK1804-5-153 | 1.53 | ZK503-2-31 | 5.23 |
TK1-12-12 | 4.42 | ZK1804-6-154 | 0.56 | ZK503-3-32 | 4.15 |
TK1-14-14 | 19.10 | ZK1804-7-155 | 2.33 | ZK503-4-33 | 12.50 |
TK1-18-18 | 4.92 | ZK1804-8-156 | 0.85 | ZK503-5-34 | 6.31 |
TK1-20-20 | 7.27 | ZK1804-9-157 | 2.35 | ZK503-6-35 | 7.76 |
TK1-21-21 | 23.40 | ZK2204-1-120 | 1.48 | ZK503-7-36 | 10.50 |
TK1-2-2 | 3.95 | ZK2204-2-121 | 0.51 | ZK503-9-38 | 12.70 |
TK1-22-22 | 11.20 | ZK2204-3-122 | 0.64 | ZK505-1-39 | 9.23 |
TK1-23-23 | 9.32 | ZK2204-4-123 | 0.59 | ZK505-2-40 | 7.54 |
TK1-3-3 | 4.87 | ZK2204-5-124 | 0.94 | ZK505-3-41 | 14.10 |
TK1-4-4 | 35.80 | ZK2204-6-125 | 2.05 | ZK505-5-43 | 9.62 |
TK1-5-5 | 5.56 | ZK2204-7-126 | 0.62 | ZK505-6-44 | 17.70 |
TK1-8-8 | 10.50 | ZK2204-9-127 | 1.30 | ZK606-1-15 | 1.06 |
ZK1001-1-189 | 1.34 | ZK2601-11-106 | 0.98 | ZK606-2-16 | 3.88 |
ZK1001-2-190 | 2.57 | ZK2601-12-107 | 2.05 | ZK606-3-17 | 2.24 |
ZK1001-3-191 | 2.37 | ZK2601-13-108 | 1.18 | ZK606-5-19 | 3.60 |
ZK1001-4-192 | 0.90 | ZK2601-14-109 | 1.87 | ZK606-6-20 | 4.46 |
ZK1001-5-193 | 2.20 | ZK2601-15-110 | 1.47 | ZK702-11-57 | 1.86 |
ZK1002-10-148 | 1.64 | ZK2601-16-111 | 1.21 | ZK702-13-59 | 4.44 |
ZK1002-11-149 | 1.40 | ZK2601-17-112 | 1.06 | ZK702-1-47 | 15.40 |
ZK1002-1-141 | 1.94 | ZK2601-18-113 | 1.30 | ZK702-2-48 | 14.90 |
ZK1002-12-150 | 2.34 | ZK2601-19-114 | 1.01 | ZK702-3-49 | 9.73 |
ZK1002-2-142 | 2.01 | ZK2601-20-115 | 0.80 | ZK702-4-50 | 15.20 |
ZK1002-6-144 | 3.09 | ZK2601-21-116 | 0.62 | ZK702-7-53 | 7.93 |
ZK1002-7-145 | 2.81 | ZK2601-22-117 | 0.59 | ZK702-8-54 | 19.90 |
ZK1002-8-146 | 0.75 | ZK2601-23-118 | 1.94 | ZK702-9-55 | 9.03 |
ZK1002-9-147 | 2.93 | ZK2601-24-119 | 2.24 | ZK705-10-10 | 12.80 |
ZK1003-1-213 | 0.27 | ZK2601-3-99 | 1.74 | ZK705-1-1 | 2.33 |
ZK1003-2-214 | 1.67 | ZK2601-4-100 | 1.23 | ZK705-12-12 | 12.20 |
ZK1003-3-215 | 4.63 | ZK2601-5-101 | 1.50 | ZK705-14-14 | 11.30 |
ZK1003-4-216 | 2.27 | ZK2601-6-102 | 2.11 | ZK705-2-2 | 3.99 |
ZK1003-5-217 | 2.34 | ZK2601-7-103 | 1.55 | ZK705-3-3 | 2.35 |
ZK1003-6-218 | 1.46 | ZK2601-8-104 | 2.03 | ZK705-5-5 | 8.98 |
ZK1003-7-219 | 1.78 | ZK2601-9-105 | 0.75 | ZK705-6-6 | 10.50 |
ZK1003-8-220 | 1.55 | ZK501-10-61 | 5.45 | ZK705-7-7 | 8.78 |
ZK1003-9-221 | 0.93 | ZK501-11-62 | 4.31 | ZK705-8-8 | 11.80 |
ZK1004-1-183 | 2.74 | ZK501-12-63 | 9.87 | ZK705-9-9 | 11.40 |
ZK1004-2-184 | 0.92 | ZK501-13-64 | 8.09 | ZK901-3-23 | 3.63 |
ZK1004-3-185 | 0.58 | ZK501-15-66 | 5.84 | ZK901-6-26 | 1.90 |
ZK1004-4-186 | 4.29 | ZK501-16-67 | 6.92 | ZK901-7-27 | 5.44 |
ZK1004-5-187 | 0.85 | ZK501-17-68 | 5.56 | ZK901-8-28 | 1.94 |
ZK1004-6-188 | 0.44 | ZK501-20-70 | 2.94 |
表2 黄屯铜金矿区黄铁矿电阻率平均值
Table 2 Average resistivity of pyrite in Huangtun copper-gold mining area
样品批号 | 电阻率平均值(Ω·m) | 样品批号 | 电阻率平均值(Ω·m) | 样品批号 | 电阻率平均值(Ω·m) |
---|---|---|---|---|---|
D3-T1-11-196 | 1.70 | ZK1801-10-137 | 0.51 | ZK501-21-71 | 1.25 |
D3-T1-13-197 | 0.97 | ZK1801-11-138 | 0.71 | ZK501-22-72 | 4.21 |
D3-T1-14-198 | 0.68 | ZK1801-1-128 | 1.53 | ZK501-25-73 | 11.50 |
D3-T1-15-199 | 0.50 | ZK1801-12-139 | 0.54 | ZK501-26-74 | 9.31 |
D3-T1-16-200 | 0.40 | ZK1801-13-140 | 0.87 | ZK501-3-54 | 5.01 |
D3-T1-18-202 | 0.34 | ZK1801-2-129 | 2.40 | ZK501-4-55 | 1.27 |
D3-T1-19-203 | 0.19 | ZK1801-3-130 | 2.27 | ZK501-5-56 | 16.50 |
D3-T1-21-205 | 1.47 | ZK1801-4-131 | 1.11 | ZK501-7-58 | 5.46 |
D3-T1-22-206 | 2.51 | ZK1801-5-132 | 1.21 | ZK501-8-59 | 13.90 |
D3-T1-23-207 | 0.83 | ZK1801-6-133 | 1.29 | ZK501-9-60 | 9.50 |
D3-T1-24-208 | 0.59 | ZK1801-7-134 | 1.75 | ZK502-12-86 | 9.71 |
D3-T1-26-210 | 0.28 | ZK1801-8-135 | 1.04 | ZK502-13-87 | 4.26 |
D3-T1-5-194 | 1.19 | ZK1801-9-136 | 0.20 | ZK502-14-88 | 3.54 |
D3-T1-7-195 | 1.64 | ZK1802-12-181 | 1.52 | ZK502-15-89 | 1.20 |
K182-12-38 | 7.69 | ZK1802-3-173 | 0.70 | ZK502-16-90 | 7.91 |
K182-1-27 | 6.49 | ZK1802-5-175 | 2.02 | ZK502-1-75 | 8.13 |
K182-13-39 | 7.37 | ZK1802-6-176 | 4.08 | ZK502-17-91 | 7.68 |
K182-15-41 | 4.49 | ZK1802-7-177 | 2.52 | ZK502-18-92 | 11.70 |
K182-16-42 | 8.41 | ZK1802-9-178 | 4.05 | ZK502-19-93 | 3.62 |
K182-18-44 | 4.26 | ZK1803-10-169 | 0.38 | ZK502-20-94 | 9.78 |
K182-21-46 | 6.57 | ZK1803-11-170 | 1.21 | ZK502-21-95 | 8.54 |
K182-22-47 | 5.50 | ZK1803-2-161 | 3.68 | ZK502-22-96 | 11.60 |
K182-2-28 | 0.18 | ZK1803-5-164 | 3.36 | ZK502-23-97 | 9.06 |
K182-23-48 | 4.94 | ZK1803-6-165 | 1.72 | ZK502-24-98 | 5.18 |
K182-25-50 | 4.83 | ZK1803-7-166 | 0.75 | ZK502-2-76 | 10.80 |
K182-4-30 | 6.12 | ZK1803-8-167 | 1.23 | ZK502-3-77 | 10.40 |
K182-5-31 | 5.17 | ZK1803-9-168 | 1.55 | ZK502-4-78 | 15.00 |
K182-6-32 | 12.40 | ZK1804-10-158 | 0.75 | ZK502-5-79 | 5.21 |
K182-7-33 | 8.66 | ZK1804-11-159 | 2.46 | ZK502-6-80 | 3.95 |
K182-9-35 | 6.29 | ZK1804-12-160 | 1.20 | ZK502-8-82 | 13.80 |
TK1-1-1 | 3.22 | ZK1804-4-152 | 0.43 | ZK502-9-83 | 6.28 |
TK1-11-11 | 8.60 | ZK1804-5-153 | 1.53 | ZK503-2-31 | 5.23 |
TK1-12-12 | 4.42 | ZK1804-6-154 | 0.56 | ZK503-3-32 | 4.15 |
TK1-14-14 | 19.10 | ZK1804-7-155 | 2.33 | ZK503-4-33 | 12.50 |
TK1-18-18 | 4.92 | ZK1804-8-156 | 0.85 | ZK503-5-34 | 6.31 |
TK1-20-20 | 7.27 | ZK1804-9-157 | 2.35 | ZK503-6-35 | 7.76 |
TK1-21-21 | 23.40 | ZK2204-1-120 | 1.48 | ZK503-7-36 | 10.50 |
TK1-2-2 | 3.95 | ZK2204-2-121 | 0.51 | ZK503-9-38 | 12.70 |
TK1-22-22 | 11.20 | ZK2204-3-122 | 0.64 | ZK505-1-39 | 9.23 |
TK1-23-23 | 9.32 | ZK2204-4-123 | 0.59 | ZK505-2-40 | 7.54 |
TK1-3-3 | 4.87 | ZK2204-5-124 | 0.94 | ZK505-3-41 | 14.10 |
TK1-4-4 | 35.80 | ZK2204-6-125 | 2.05 | ZK505-5-43 | 9.62 |
TK1-5-5 | 5.56 | ZK2204-7-126 | 0.62 | ZK505-6-44 | 17.70 |
TK1-8-8 | 10.50 | ZK2204-9-127 | 1.30 | ZK606-1-15 | 1.06 |
ZK1001-1-189 | 1.34 | ZK2601-11-106 | 0.98 | ZK606-2-16 | 3.88 |
ZK1001-2-190 | 2.57 | ZK2601-12-107 | 2.05 | ZK606-3-17 | 2.24 |
ZK1001-3-191 | 2.37 | ZK2601-13-108 | 1.18 | ZK606-5-19 | 3.60 |
ZK1001-4-192 | 0.90 | ZK2601-14-109 | 1.87 | ZK606-6-20 | 4.46 |
ZK1001-5-193 | 2.20 | ZK2601-15-110 | 1.47 | ZK702-11-57 | 1.86 |
ZK1002-10-148 | 1.64 | ZK2601-16-111 | 1.21 | ZK702-13-59 | 4.44 |
ZK1002-11-149 | 1.40 | ZK2601-17-112 | 1.06 | ZK702-1-47 | 15.40 |
ZK1002-1-141 | 1.94 | ZK2601-18-113 | 1.30 | ZK702-2-48 | 14.90 |
ZK1002-12-150 | 2.34 | ZK2601-19-114 | 1.01 | ZK702-3-49 | 9.73 |
ZK1002-2-142 | 2.01 | ZK2601-20-115 | 0.80 | ZK702-4-50 | 15.20 |
ZK1002-6-144 | 3.09 | ZK2601-21-116 | 0.62 | ZK702-7-53 | 7.93 |
ZK1002-7-145 | 2.81 | ZK2601-22-117 | 0.59 | ZK702-8-54 | 19.90 |
ZK1002-8-146 | 0.75 | ZK2601-23-118 | 1.94 | ZK702-9-55 | 9.03 |
ZK1002-9-147 | 2.93 | ZK2601-24-119 | 2.24 | ZK705-10-10 | 12.80 |
ZK1003-1-213 | 0.27 | ZK2601-3-99 | 1.74 | ZK705-1-1 | 2.33 |
ZK1003-2-214 | 1.67 | ZK2601-4-100 | 1.23 | ZK705-12-12 | 12.20 |
ZK1003-3-215 | 4.63 | ZK2601-5-101 | 1.50 | ZK705-14-14 | 11.30 |
ZK1003-4-216 | 2.27 | ZK2601-6-102 | 2.11 | ZK705-2-2 | 3.99 |
ZK1003-5-217 | 2.34 | ZK2601-7-103 | 1.55 | ZK705-3-3 | 2.35 |
ZK1003-6-218 | 1.46 | ZK2601-8-104 | 2.03 | ZK705-5-5 | 8.98 |
ZK1003-7-219 | 1.78 | ZK2601-9-105 | 0.75 | ZK705-6-6 | 10.50 |
ZK1003-8-220 | 1.55 | ZK501-10-61 | 5.45 | ZK705-7-7 | 8.78 |
ZK1003-9-221 | 0.93 | ZK501-11-62 | 4.31 | ZK705-8-8 | 11.80 |
ZK1004-1-183 | 2.74 | ZK501-12-63 | 9.87 | ZK705-9-9 | 11.40 |
ZK1004-2-184 | 0.92 | ZK501-13-64 | 8.09 | ZK901-3-23 | 3.63 |
ZK1004-3-185 | 0.58 | ZK501-15-66 | 5.84 | ZK901-6-26 | 1.90 |
ZK1004-4-186 | 4.29 | ZK501-16-67 | 6.92 | ZK901-7-27 | 5.44 |
ZK1004-5-187 | 0.85 | ZK501-17-68 | 5.56 | ZK901-8-28 | 1.94 |
ZK1004-6-188 | 0.44 | ZK501-20-70 | 2.94 |
图15 黄屯铜金矿区第18勘探线黄铁矿电阻率剖面示意图
Fig.15 Schematic diagram of the resistivity profile of pyrite in the 18th exploration line of Huangtun copper-gold mining area
图16 黄屯铜金矿区第18勘探线黄铁矿电阻率(Ω·m)变化与角砾岩筒及矿化分布对比(底图据文献[34])
Fig.16 Comparison of the resistivity variation of pyrite with breccia pipe and mineralization distribution in the 18th exploration line of Huangtun copper and gold mining area (base map based on reference [34])
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