38 1 2015 3 JOURNAL OF EAST CHINA INSTITUTE OF TECHNOLOGY Vol. 38 No. 1 Mar. 2015 doi 10. 3969 /j. issn. 1674-3504. 2015. 01. 002 1 2 1 2 3 1. 471000 2. 471000 3. 510640 9 P618. 51 A 1674-3504 2015 01-0012-11. 2015. J. 38 1 12-22. Zhang Wei-min Li Guang-an Zou Feng-hui. 2015. Geological characteristics and prospecting direction of Huangyeping gold district Shan county Henan province J. Journal of East China Institute of Technology Natural Science 38 1 12-22. 2001 1996 1995 2004 1 1 - - - Diwu et al. 2007 2010 Zhao et al. 2004 2013 2005 2014 2014 2013 2011 1 1. 1 2014 2013 2011 Mao et al. 2010 2015-01-28 2011 2012 80 1956 E-mail 13525479016@ 163. com - 2013 2014 2006 1. 2 1 20
1 13 30 km 5 km Pt 2 x 2 1 Au 65 ~ 130 15 ~ 25 3 10-9 2 km 5 km 10 km 2 Au 5. 4 10-9 2009 10. 10 10-9 0. 62 1. 3 Au 2014 80-2014 207 2001 1999 1996 2 4. 4 1 2009 2. 1 1 Au 2. 03 2. 1. 2 2 2. 1. 1 0. 98 10-9 0. 16 10-9 37. 22 10-9 54. 89 Fig. 1 1 The geology and mineral resources of Xiaoshan mountain area 1. 2. 3. 4. 5. 6. 1 20 Au 7. 8. 9.
14 2015 Fig. 2 2 The geological map of Huangyeping gold deposit 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. Table 1 2. 13. 14. 1 20 1 The characteristic values of Au of volcanic rock in Xiong er group /% /% /% /% Au /10-9 12. 9 0. 009 7. 38 435. 3 2. 03 3. 62 73. 2 0. 94 1 ~ 100 m 0. 5 ~ 1. 5 m 135 ~ 160 35 ~ F 1 F 2 F 9 F 19 F 17 F 4 60 70 F 0 F 11 F 5 F 20 F 21 F 22 F 23 F 25 F 1 F 3 2 m F 3 10 ~ 40 cm 350 m 0. 8 ~ 1. 0 m 95 ~ 100 80 ~ 88 2 ~ 15 cm
1 15 F 10 F 27 F 28 F 29 66 ~ 85 0. 5 ~ 8 m 82% 6% 1. 6 F 15 ~ 0. 2 mm 5 ~ 26 966 m F 15 3a / 2. 1. 3 2 0. 5 km 2 1. 4 ~ 0. 2 mm 1. 4 ~ 0. 2 mm 55 ~ 85 8% 4% 0. 1 ~ 0. 4 m 1 m - 0. 2 mm 3b Fig. 3 3 Microscopic photographs of Yanshanian grantoids in Huangyeping gold district 19. 6 ~ 50. 4 10-6 34 ~ 59. 3 10-6 3. 32 ~ 10. 2 10-6 2. 48 ~ 100 10-6 128 10-6 130 Ma 0. 61 10-9 21. 6 10-9 0. 16 ~ 152. 9 10-9 Au 1. 03 5. 51% 251. 2%
16 2015 2. 1. 4 1 1 53. 49 10-9 231% 209 22 4 1 Au 10 10-9 Au 4 < 10 10-9 10 10-9 ~ 25 10-9 25 10-9 ~ 60 10-9 > 60 10-9 2Au 4 4 5 8 9 10 17 22 7 Au Au As Sb Bi Zn 3 19 Co Ag Cu Mo F1 Au 7 27. 71 10-9 67. 7 10-9 12 75% 4 10 17 18 22 1 Au 6 15 3 Au As Sb Bi Pb Mo Cu Ag 2 F 1 Au F 1 3 000 m Fig. 4 4 Au anomalies in Huangyeping gold deposit 1. 2. 3. 4. 5. 6. 7. 1 5 8. 1 5 9. 10. 32 Au F 2 F 5 F 19 0. 09 km 2 17. 5 10-9 Au 35 10-9 As Sb Bi Zn Au 0. 10 km 2 126. 67 10-9 1 009. 8 10-9 F 3 Au As Sb Bi 213% 514 Au F7 416 Au 0. 02 km 2 16. 3 10-9
1 17 20 10-9 26% Au As As 0. 072 km 2 Au 10. 96 10-9 15. 3 10-9 15% Au Au As - 6 9 2. 1. 7 2. 1. 5 2010 3 9 F 1 -Ⅰ F 1 2. 1. 8 470 m 296 m 247 84 ~ 90 87 0. 34 ~ 2. 37 m 0. 99 m 1. 05 ~ 95. 00 10-6 3. 66 10-6 2 2. 1. 6 5-0. 2 ~ 2 m 2. 1. 9 1-5% ~ 15% 2 Table 2 2 Major features of the Au orebodies in the gold district / /m /m /m /m /m /m /m /% /10-6 /10-6 /% F9-Ⅰ 904 ~ 900 710 ~ 861 0 116 181 130 0. 40 ~ 1. 30 0. 82 65 241 81 ~ 84 1. 30 ~ 123 15. 25 171 F1-Ⅰ 110 ~ 122 579 ~ 916 0 246 470 247 0. 34 ~ 2. 37 0. 99 50 247 84 ~ 90 1. 05 ~ 95 3. 66 192 F1-Ⅱ 104 786 ~ 841 0 52 36 52 3. 45 3. 45 235 86 1. 34 1. 34 F17-Ⅰ 1 701 ~ 1 705 853 ~ 890 7 50 90 35 0. 45 ~ 1. 05 0. 67 40 238 80 ~ 82 1. 82 ~ 7. 88 3. 90 42 F19-Ⅰ 1 701 ~ 1 705 905 ~ 846 0 82 180 78 0. 30 ~ 0. 90 0. 61 30 241 80 1. 08 ~ 23. 50 6. 87 124 F15-Ⅰ 1 501 ~ 1 503 834 ~ 880 12 46 55 100 0. 20 ~ 1. 00 0. 43 56 80 ~ 105 5 ~ 25 0. 28 ~ 17. 40 10. 50 65 F15-Ⅱ 1 503 ~ 1 505 862 ~ 882 56 90 63 110 0. 20 ~ 0. 30 0. 26 18 74 13 ~ 18 5. 36 ~ 24. 30 11. 08 59 F38-Ⅰ 110 ~ 114 496 ~ 590 230 380 160 117 3. 38 3. 38 247 55 ~ 65 0. 31 ~ 5. 60 2. 56 F2-Ⅰ 202 ~ 203 834 ~ 953 0 75 236 80 0. 30 ~ 0. 75 220-230 80-85 1. 40 ~ 11. 00
18 2015 Fig. 5 5 Characteristic of ore in Huangyeping gold deposit b. c. F1-Ⅰd. e. f. Table 3 3 - Main features of the different mineralization stages - - - Ⅰ Ⅱ Ⅲ Ⅳ - - - -- - - - - - - - - - - - - - - - - - - - - - - 3 4 2. 1. 10
1 19 130 Ma F 12 F 13 F 19 F 20 F 21 ZK1403 2. 65 10-6 0. 38 3 m 6 6 104 Fig. 6 The 104 prospecting line profile map of Huangyeping gold deposit. 2. 3. 4. 5. / 7 3 Fig. 7 Metallogenic model of Huangyeping gold deposit 1. 2. 3. 4. 5. 6. 7. 8. 9. 7 10. 11. 1 4 4. 1 2
20 2015-8 As Sb Co Ni Pb Zn 38 Ag Au Cu Bi 22 6 8 10 10-9 9 9 4. 3 1 600 kg 1 5 t 4. 2 1 000 m m m F 7 F 1 F 1 P9 8 F 1 4 2 F 1 F 2 F 3 F 9 F 17 F 19 4 Au As Sb Bi Mo Cu Pb Ag Zn Co Ni F1 F 1 P9 Fig. 8 8 F 1 Element ratio of fault F 1 in Huangyeping Gold District 1. 2. 3. 4. 5. 6. 7. 8.
1 21 3 4 6 16 As Sb 10 10-9 /10-6 4 F 1 Talbe 4 The characteristic values of Au and other elements of fault F 1 F1 /% /% /% /% Au PPb 695. 00 0. 6 13. 04 403. 4 3. 40 4. 18 57. 55 1. 09 5 As 295. 00 0. 5 14. 16 252. 5 2. 01 3. 96 97. 13 0. 56 Sb 145. 70 0. 13 5. 85 219. 2 5. 79 2. 74 109. 36 2. 71 Bi 14. 30 0. 05 0. 65 239. 5 2. 60 0. 27 78. 80 1. 08 Cu 350. 00 1. 00 25. 88 153. 2 1. 08 18. 71 77. 09 0. 78 Pb 600 2. 00 32. 88 165. 4 1. 45 24. 21 64. 74 1. 07 Zn 700. 00 2. 50 66. 37 116. 7 0. 55 46. 02 44. 70 0. 38 Co 180. 00 5. 00 23. 68 75. 0 0. 86 20. 81 49. 14 0. 76 Ni 110. 00 3. 00 23. 29 63. 7 0. 55 20. 66 41. 51 0. 49 Mo 40. 00 0. 25 2. 13 233. 2 2. 05 1. 00 79. 16 0. 96 Ag 20 0. 02 0. 21 714. 2 1. 62 0. 04 73. 26 0. 31 1 J. 5 1 26-31. J 19 8 2635-2652. U-Pb J Au J. 2 M. 1-136. 1996. M... 2004. M. M... 2011. U-Pb J. 30 6 979-1001.. 2014. 387. - J. D 26 3 193-200.. 2013. Sr-Nd-Pb.. 2013. LA-ICP-MS. 36 4 263-270.. 2014. U-Pb 41 3 756-772.. 2006.. 2005. M... 2010. LA-. 2007. MC -ICPMS U-Pb Hf J. J. 21 2 136-140. 55 21 2112-2123.. 1995. J.. 2009. B 25 9 994-1003. 1-. 1996.
22 2015. 2001. 262. M. 1-855. J. 20 3 265-270. na SHRIMP zircon U-Pb ages and tectonic implications J. Austral-. 1999. ian Journal of Earth Sciences 57 1 57-78. J. 45 4 418-422. Diwu C R Sun Y Lin C L et al. 2007. Zircon U-Pb ages and Hf isotopic and their geological significance of Yiyang TTG gneisses from Henan Province China J. Acta Petrologica Sinica 23 2 253- Mao J W Xie G Q Pirajno F et al. 2010. Late Jurassic-Early Creta-. 2001. ceous Granitoid mag-matism in Eastern Qinling central-eastern Chi- Zhao T P Zhai M G Xia B et al. 2004. Study on the zircon SHRIMP ages of the Xiong er Group volcanic rocks Constraint on the starting time of covering strata in the North China Craton J. Chinese Science Bulletin 9 23 2495-2502. Geological Characteristics and Prospecting Direction of Huangyeping Gold District Shan County Henan Province ZHANG Wei-min 1 2 LI Guang-an 1 2 ZOU Feng-hui 3 1. The First Geological Prospecting Institute from Hennan Provincial Bureau of Geo-exploration and Mineral Development Luoyang HN 471000 China 2. Key Laboratory of Au-Ag-Polymetallic Deposit Series and Deep-seated Metallogenic Prognosis of Henan Province Key laboratory of Henan Department of Land and Resources Luoyang HN 471000 China 3. Key Laboratory of Mineralogy and Metallogeny Guangzhou Institute of Geochemistry Chinese Academy of Sciences Guangzhou GD 510640 China Abstract Huangyeping gold district in Shanxian county Henan province is located in Xiaoshan gold field and Xiaoshan gold field is an important part of Western Henan ore concentrated area. There wildly exposed Mesoproterozoic Xiong'er group faults developed exposed a small Yanshanian acidic rock in it so this gold district is with good prospecting. By through the systemic analysis of the mining geological characteristics and metallogenic environment it is suggested that the superimposed part of fault structure and geochemical anomaly as the prospecting target. After drilling construction 9 gold ore bodies have been discovered in the fractures at depth and Zachieved a real breakthrough in the search of gold mine. With comprehensive analysis mine is not deep degree of erosion most of the ore bodies are not exposed on the surface so there is a good prospect exploration for deep ore bodies. The hydrothermal breccia zone around the rock and the north west fault in the gold district is the favorable area to find gold ore bodies. Key Words geological characteristics prospecting direction engineering verification Huangyeping gold district