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A GIS-based stream sediment geochemical model for gold and base metal exploration in remote areas of northern Pakistan

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Abstract

This study investigates the strength of a GIS-based and statistical approach for the analysis of stream sediment geochemical data in the development of predictive models for Au and base metal mineralisation in remote and glaciated areas of northern Pakistan. The study is based on a large (~2,000 samples) geochemical dataset generated as a result of extensive sampling campaigns by the Australian Aid Program, Pakistan Mineral Development Corporation (PMDC) and Sarhad Development Authority (SDA). The data were analysed using factor analysis to identify elemental associations and subsequently imported into ArcGIS 9.2 for spatial analysis. The model successfully detected the occurrence of known stibnite veins and disseminations in Chitral, porphyry Cu (skarns) in Domal Nissar and Skardu, and Ni-PGE occurrences in the mafic-ultramafic rocks of Chilas. Spatial catchment anomaly maps (based on 90th, 95th and 99th percentiles) were compared with the GIS-based model to delineate prospective areas, which included Asheriat, Teru, Pakora, Gilgit, Shishi, Imit and Chalt, mainly along the Shyok suture zone, while geochemical anomalies in Kafiristan, upper Mastuj and Lshkarwaz are associated with the Reshun fault. A strong geochemical anomaly in Astore River reflecting mineralization possibly associated with the Indus suture zone. The model was also used to interpret deposit type for gold and base metal anomalies. The majority of Au anomalies were fault related, associated with suture zones, which suggests a dominantly structural rather than lithological control on mineralisation in northern Pakistan.

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References

  • Ali L (2011) Gold and base metal exploration studies based on mineralogical and geochemical characterization of stream sediments from North Pakistan. Ph.D. thesis, CSM University of Exeter UK 303p

  • Ali K, Cheng Q, Li W, Chen Y (2006) Multi-element association analysis of stream sediment geochemistry data for predicting gold deposits in south-central Yunnan Province, China. Geochem: Explor Environ Anal 6(4):341–348

    Google Scholar 

  • Ali L, Williamson BJ, Moon CJ, Shah MT, Khattak SA (2014) Distribution of gold in different size fractions of stream sediments as a guide to locate prospect areas for gold mineralisation along the Shyok Suture Zone and adjacent areas of Kohistan island arc, Pakistan. Arab J Geosci. doi:10.1007/s12517-014-1306-1

  • Anczkiewicz R, Burg JP, Hussain SS, Dawood H, Ghazanfar M, Chaudhry MN (1998) Stratigraphy and structure of the Indus suture in the lower Swat, Pakistan, NW Himalaya. J Asian Earth Sci 16(2–3):225–238

    Article  Google Scholar 

  • Arif M, Jan MQ (2006) Petrotectonic significance of the chemistry of chromite in the ultramafic-mafic complexes of Pakistan. J Asian Earth Sci 27:628–646

    Article  Google Scholar 

  • BCMEMPR (1995) BC mineral deposit profiles—I-Vein, Breccia, and Stockwork. http://www.em.gov.bc.ca/Mining/Geoscience/MineralDepositProfiles/ListbyDepositGroup/Pages/IVeinBrecciaStockwork.aspx (accessed February, 2014)

  • Calkins JA, Jamiluddin S, Kamaluddin B, Hussain A (1981) Geology and mineral resources of the Chitral-Partsan area, Hindu Kush Range, northern Pakistan. US Geol Surv Prof Pap 716:33

    Google Scholar 

  • Carranza (2009) Geochemical anomaly and mineral prospectivity mapping in GIS. Elsevier BV 2:1–310

    Google Scholar 

  • Clavarino JG, Dawney RL, Sweatman TR (1994) Gold exploration in North Pakistan: status and prospects. Gold Explor Miner Anal Project (Aus-Aid) 38p

  • Coward MP, Windley BF, Broughton RD, Luff IW, Petterson MG, Pudsey CJ, Rex D, Khan MA (1986) Collision tectonics in the NW Himalayas. In: Coward MP, Ries AC (eds) Collision tectonics, vol 19, Geol Soc Lond Spec Publ., pp 203–219

    Google Scholar 

  • Filzmoser P, Hron K, Reimann C, Garrett R (2009) Robust factor analysis for compositional data. Comp Geosci 35:1854–186

    Article  Google Scholar 

  • Fletcher CJN (1985) Copper mineralisation in Kohistan Complex near Dir and Drosh, North West Frontier Province. British Geol Surv 65p

  • Gamerith H (1990) Antimony, gold and polymetallic deposits of the Awireth-Kring area, Chitral/Pakistan. Mit Naturwiss Ver Steiermark 120:155–165

    Google Scholar 

  • Garrett RG, Kane VE, Zeigler RK (1980) The management and analysis of regional geochemical data. J Geochem Explor 13:115–152

    Article  Google Scholar 

  • Halfpenny R, Mazzucchelli RH (1999) Regional multi-element drainage geochemistry in the Himalayan mountains, northern Pakistan. J Geochem Explor 67:223–233

    Article  Google Scholar 

  • Hawkes (1976) The downstream dilution of stream sediment anomalies. J Geochem Explor 6:345–358

    Article  Google Scholar 

  • Honegger K, Dietrich V, Frank W, Gansser A, Thoni M, Trommsdorf V (1982) Magmatism and metamorphism in the Ladakh Himalayas (the Indus Tsangpo suture zone). Earth Planet Sci Lett 60:253–292

    Article  Google Scholar 

  • Jan MQ, Jabeen N (1991) A review of mafic-ultramafic plutonic complexes in the Indus suture zone of Pakistan. In: Sharma KK (ed) Geology and geodynamic evolution of the Himalayan collision zone 93-114

  • Kazmi AH, Jan MQ (1997) Geology and tectonics of Pakistan. Graphic Publishers Karachi 554p

  • Khaliq A (1991) Primary geochemistry and secondary dispersion from gold prospects in Karakoram and Hindu Kush, northern Pakistan. PhD thesis, University of Leicester UK

  • Khan MA, Jan MQ (1992) Some fundamental field and petrographic aspects of Chilas mafic-ultramafic complex, Kohistan arc, northern Pakistan. Acta Miner Pak 6:126–147

    Google Scholar 

  • Leake RC, Fletcher CJN, Hslam HW, Khan B, Shakirullah (1989) Origin and tectonic setting of stratabound tungsten mineralisation within the Hindu Kush of Pakistan. J Geol Soc Lond 146:1003–1016

    Article  Google Scholar 

  • Leybourne MI, Goodfellow WD (2010) Geochemistry of surface waters associated with an undisturbed Zn–Pb massive sulfide deposit: water–rock reactions, solute sources and the role of trace carbonate. Chem Geol 279(1–2):40–54

    Article  Google Scholar 

  • Miller DJ, Loucks RR, Ashraf M (1991) Platinum-group element mineralisation in the Jijal layered ultramafic-mafic complex, Pakistani Himalayas. Econ Geol 86:1093–1102

    Article  Google Scholar 

  • Moon CJ, Whateley MEG, Evans AM (2006) Introduction to mineral exploration. 2nd edition Blackwell publishers 481p

  • Moor AC (1990) Report on the gold prospects of Chitral District, North Pakistan. BHP-Utah Miner Int 1-11p

  • Petterson MG (2010) A review of the geology and tectonics of the Kohistan Island arc, north Pakistan. Geol Soc Lond Spec Publ 338:287–327

    Article  Google Scholar 

  • Petterson MG, Treloar PJ (2004) Volcanostratigraphy of arc volcanic sequences in the Kohistan arc, North Pakistan: volcanism within island arc, back-arc basin, and intra-continental tectonic settings. J Volcanol Geoth Res 130:147–178

    Article  Google Scholar 

  • Petterson MG, Windley BF (1991) Changing source regions of magmas and crustal growth in the Trans-Himalayas: Evidence from the Chalt volcanics and Kohistan batholith, Kohistan, N. Pakistan. Ear Planet Sci Lett 102:326–346

    Article  Google Scholar 

  • Petterson MG, Windley BF, Luff IW (1991) The Chalt volcanics, Kohistan, N Pakistan: High-Mg tholeiitic and low-Mg calc-alkaline volcanism in the Cretaceous island arc. In: Sharma KK (ed) Geology and geodynamic evolution of the Himalayan collision zone. Physics and Chemistry of the Earth 17(II): 19-30

  • PMDC (2001) Final report geochemical exploration and evaluation of gold and base metals, northern areas, Pakistan. Pakistan Min Dev Cor Islamabad, 68p

  • Pudsey CJ, Coward MP, Luff IW, Shackleton RM, Windley BF, Jan MQ (1985) Collision zone between the Kohistan arc and the Asian plate in NW Pakistan. T Roy Soc Edin-Earth Env Sci 76:464–479

    Google Scholar 

  • Reimann C, Filzmoser P (2000) Normal and lognormal data distribution in geochemistry: death of a myth. Consequences for the statistical treatment of geochemical and environmental data. Environ Geol 39(9):1001–1014

    Article  Google Scholar 

  • Reimann C, Filzmoser P, Garrett RG (2002) Factor analysis applied to regional geochemical data: problems and possibilities. Appl Geochem 17:185–206

    Article  Google Scholar 

  • Robertson AHF, Collins AS (2002) Shyok suture zone, N Pakistan: late Mesozoic–Tertiary evolution of a critical suture separating the oceanic Ladakh arc from the Asian continental margin. J Asian Earth Sci 20:309–351

    Article  Google Scholar 

  • Searle MP, Khan MA (1996) Geological map of North Pakistan and adjacent areas of northern Ladakh and Western Tibet, scale (1: 650,000). In Seale MP, Khan MA (eds) Oxford Univ press Lond UK

  • Searle MP, Khan MA, Fraser JE, Gough SJ, Jan MQ (1999) The tectonic evolution of the Kohistan–Karkoram collision belt along the Karkoram highway transect, North Pakistan. Tectonics 18:929–949

    Article  Google Scholar 

  • Shah MT, Khan H (2004) Exploration and extraction of placer gold in the terraces of Bagrot valley, Gilgit, north Pakistan. Geo Bull Univ Pesh 37:27–40

    Google Scholar 

  • Shah MT, Shervais JW (1999) The Dir-Utror metavolcanic sequence, Kohistan arc terrane, northern Pakistan. J Asian Earth Sci 17(4):459–476

    Article  Google Scholar 

  • Shah SZ, Sayab M, Aerden D, Khan MA (2011) Foliation intersection axes preserved in garnet porphyroblast from the Swat area, NW Himalaya: a record of successive crustal shortening directions between the Indian plate and Kohista-Ladakh Island Arc. Tectonophysics 509:14–32

    Article  Google Scholar 

  • SOQUEM (1984) Geological visit to mineral properties of Sarhad Development Authority NWFP Pakistan. Sarhad Dev Auth Pesh

  • Sweatman TR, Clavarino JG, Dawney RL (1995) Drainage geochemical exploration and mineral potential of Northern Pakistan. Rex Sweatman and Associates, Aust Agen Int Dev 91p

  • Tahirkheli RAK (1979) Geology of Kohistan and adjoining Eurasian and Indo-Pakistan continents, Pakistan. Geol Bull Pesh Univ Spec Iss 11:1–30

    Google Scholar 

  • Tahirkheli T, Shah MT, Khan MA, Bilqees R (2012) Mineralogy and geochemistry of diorites and associated hydrothermal sulfide mineralisation of Gawuch Formation in Drosh area, Chitral, northern Pakistan. J Himal Earth Sci 45(1):31–52

    Google Scholar 

  • Treloar PJ (1989) Imbrication and unroofing of the Himalayan Thrust stack of the north Indian plate, north Pakistan. Geol Bull Pesh Univ 22:25–44

    Google Scholar 

  • Treloar PJ, Petterson MG, Jan MQ, Sullevan MA (1996) A re-evaluation of the stratigraphy of and evolution of the Kohistan arc sequence, Pakistan Himalaya: implications for magmatic and tectonic arc-building processes. J Geol Soc Lond 153:681–693

    Article  Google Scholar 

Download references

Acknowledgments

The authors of this manuscript are thankful to the Higher Education Commission and the Director NCE in Geology, University of Peshawar, for funding the study. Prof. Frances Wall, Head of Camborne School of Mines, and the Camborne School of Mines Trust are specially thanked for providing financial assistance to the first author  in the final year of the PhD.

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Authors and Affiliations

  1. NCE in Geology, University of Peshawar, Peshawar, Pakistan

    Liaqat Ali, Muhammad Tahir Shah & Seema Anjum Khattak

  2. Camborne School of Mines, University of Exeter, Penryn, UK

    Liaqat Ali, Charlie John Moon & Ben James Williamson

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  1. Liaqat Ali
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  2. Charlie John Moon
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  3. Ben James Williamson
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  4. Muhammad Tahir Shah
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  5. Seema Anjum Khattak
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Correspondence to Liaqat Ali.

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Ali, L., Moon, C.J., Williamson, B.J. et al. A GIS-based stream sediment geochemical model for gold and base metal exploration in remote areas of northern Pakistan. Arab J Geosci 8, 5081–5093 (2015). https://doi.org/10.1007/s12517-014-1531-7

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