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Gold Science and Technology ›› 2017, Vol. 25 ›› Issue (3): 54-60.doi: 10.11872/j.issn.1005-2518.2017.03.054

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Short Wave Infrared Spectral Characteristics of Alteration Minerals of Gold Deposit in the Northern Sea of Sanshandao and Its Implications for Deep Prospecting

SONG Yingxin   

  1. Shandong Geological Sciences Institute,Jinan    250013,Shandong,China
  • Received:2017-03-17 Revised:2017-05-04 Online:2017-06-30 Published:2017-09-11

Abstract:

New superlarge gold deposit is found in the northern sea of Sanshandao,Shandong Province.The hydrothermal alteration minerals of orebody mainly include muscovite,lepidolite,ilite,spodumene,epidote,kaolinite,hornblende,dolomite,calcite and smectite,as identified by short wave infrared measurement.The muscovite has close relationship with gold mineralization.Gold grade has the positive correlation with peak intensity,contrast of intensity,symmetry of peak in short wave infrared spectrum.Aluminum-poor muscovite have the indicate significance of heat center.Aluminum-poor muscovite distribute in the deep drill.With the increase of depth,there have still stable trend of aluminum-poor muscovite distribution.This shows that the depth of metallogenic heat source is deeper,indicating that the depth of gold deposit has great potential for prospecting.

Key words: short wave infrared spectroscopy, gold deposit in the northern sea of Sanshandao, aluminum-poor muscovite, Al-OH absorption peak of muscovite, metallogemic heat source, deep prospecting, spectral characteristic

CLC Number: 

  • P618.51 

[1] Lian Changyun,Zhang Ge,Yuan Chunhua.Application of SWIR reflectance spectroscopy in mapping of hydrothermal alteration minerals in Pulang porphyry copper prospect[J].Mineral Deposits,2005,24(6):621-636.[连长云,章革,元春华.短波红外光谱矿物测量技术在普朗斑岩铜矿区热液蚀变矿物填图中的应用[J].矿床地质,2005,24(6):621-636.]
[2] Lian Changyun,Zhang Ge,Yuan Chunhua,et al.Application of SWIR reflectance spectroscopy in mapping of hydrothermal alteration minerals:A case study of the Tuwu porphyry copper prospect,Xinjiang[J].Geology in China,2005,32(3):483-493.[连长云,章革,元春华,等.短波红外光谱测量技术在热液蚀变矿物填图中的应用——以土屋斑岩铜矿床为例[J].中国地质,2005,32(3):483-493.]
[3] Yang K,Huntington J F,Scott K M.Spectral characterization of the hydrothermal alteration at Hishikari,Japan[C].New Zealand:Proceedings-International Symposium on Water Rock Interaction,1998:587-590.
[4] Yang K,Huntington J F,Browne P R L,et al.An infrared spectial reflectance study of hydrothermal alteration minerals from the Te Mihi sector of the Wairakei geothermal system,New Zealand[J].Geothermics,2000,29(3):377-392.
[5] Yang K,Browne P R L,Huntington J F,et al.Characteristing the hydrothermal alteration of the Broadlands-Ohaaki geothermal system,New Zealand,using short-wave infrared spectroscopy[J].Journal of Volcanology and Geothermal Re- search,2001,106(1):53-65.
[6] Yang K,Huntington J F,Scott K M,et al.Compositional variations of white mica in the footwall hydrothermal alteration system of the Hellyer Zn-Pb deposit,Tasmania[M].Publication Series-Australasian Institute of Mining and Metallurgy,2004:283-288.
[7] Yang K,Lian C,Huntington J F,et al.Infra-red spectral reflectance characterization of the hydrothermal alteration at the Tuwu Cu-Au deposit,Xinjiang,China[J].Mineralium Deposita,2005,40(3):324-336.
[8] Yang K,Huntington J F,Gemmell J B,et al.Variations in composition and abundance of white mica in the hydrothermal alteration system at Hellyer,Tasmania,as revealed by infra-red reflectance spectroscopy[J].Journal of Goechemical Exploration,2011,108(2):143-156.
[9] Thompson A B,Hauff P L,Robitaille J A.Alteration mapping in exploration:Application of short-wave infra-red(SWIR)spectroscopy[J].SEG Newsletter,1999,39(3):16-27.
[10] Thompson A B,Scott K,Huntington J,et al.Mapping mineralogy with reflectance spectroscopy:Examples from volcanogenic massive sulfide deposits[J].Reviews in Econo- mic Geology,2009,16:5-40.
[11] Chang Z S,Hedenquist J W,White N C,et al.Exploration tools for linked porphyry and epithermal deposits:Example from the Mankayan intrusion-centered Cu-Au district,Luzon,Philippines[J].Economic Geology,2011,106:1365-1398.
[12] Herrmann W,Blake M,Doyle M,et al.Short wavelength infra-red(SWIR) spectral analysis of hydrothermal altera- tion zones associated with base metal sulfide deposits at Rosebery and Western Tharsis,Tasmania,and Highway Re- ward,Queensland[J].Economic Geology,2001,96:939-955.
[13] Jones S,Hermann W,Gemmell J B.Short wavelength infra-red spectral characteristics of the HW Horizon:Implication for exploration in the Myra Falls volcanic-hosed massive sulfide camp,Vancouver Island,British Columbia[J].Economic Geology,2005,100:273-294.
[14] Walshe J L,Halley S W,Hall G A,et al.Contrasting fluid systems chemical gradients and controls on large-tonnage high-grade Au deposits,Eastern Goldfields Province,Yilgam Craton Western Australia[A]//Mineral Exploration and Sustainable Development 7th Biennial SGA Meeting[C].Athens,2003:827-830.
[15] Yang Zhiming,Hou Zengqian,Yang Zhusen,et al.Application of short wavelength infrared(SWIR) technique in exploration of poorly eroded porphyry Cu district:A case study of Niancun ore district,Tibet[J].Mineral Deposita,2012,31(4):699-717.[杨志明,侯增谦,杨竹森,等.短波红外光谱技术在浅剥蚀斑岩铜矿区勘查中的应用——以西藏念村矿区为例[J].矿床地质,2012,31(4):699-717.]
[16] Guo Na,Guo Ke,Zhang Tingting,et al.Hydrothermal alteration distribution modle of the Jiama(Gyama) copper-polymetallic deposit base on shortwave technique[J].Acta Geoscientica Sinica,2012,33(4):641-653.[郭娜,郭科,张婷婷,等.基于短波红外勘查技术的西藏甲玛铜多金属矿热液蚀变矿物分布模型研究[J].地球学报,2012,33(4):641-653.]
[17] Xiu Liancun,Zheng Zhizhong,Yu Zhengkui,et al.Mineral analysis technology application with near infrared spectroscopy in identifying alteration mineral[J].Acta Geologica Sinica,2007,81(11):1584-1590.[修连存,郑志忠,俞正奎,等.近红外光谱技术在蚀变矿物鉴定中的应用[J].地质学报,2007,81(11):1584-1590.]
[18] Li Xingpeng,Zhuo Xiaoxiong,Meng Yongjian,et al.Analysis in characteristics of the shortwave infrared spectra in Nali gold deposit,Long’an,Guangxi Province[J].Southern Ter- ritorial Resources,2013(11):32-37.[李兴鹏,卓小雄,蒙永坚,等.广西隆安县那利金矿近红外光谱特征分析[J].南方国土资源,2013(11):32-37.]
[19] Li Ke.SWIR of the Altered Minerals in Canzhuang Deposit of Jiaodong Peninsula[D].Beijing:China University of Geo- sciences(Beijing),2013:16-51.[李可.胶东蚕庄金矿蚀变矿物短波红外光谱特征研究[D].北京:中国地质大学(北京),2013:16-51.]

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