A spatially weighted principal component analysis for multi-element geochemical data for mapping locations of felsic intrusions in the Gejiu mineral district of Yunnan, China

Computers and Geosciences

Volumn 37, Issue 5, 2011, Pages 662-669

  Cheng, Qiuming ^a,c   Bonham Carter, Greame ^b   Wang, Wenlei ^a   Zhang, Shengyuan ^a,d   Li, Wenchang ^e   Qinglin, Xia ^c  

^a YORK UNIVERSITY   (Canada)

^b GEOLOGICAL SURVEY OF CANADA   (Canada)

^c China University of Geosciences   (China)

^d HEBEI GEO UNIVERSITY   (China)

^e Yunnan Geological Survey   (China)

Author keywords

Fuzzy mask; Geochemical data; Spatially weighted principal component analysis; Stream sediment samples; Tin mineralization

Indexed keywords

FUZZY MASK; FUZZY MEMBERSHIP FUNCTION; GEOCHEMICAL DATA; GEOSCIENCES; INFORMATION EXTRACTION; MAIN OBJECTS; MATHEMATICAL TREATMENTS; MULTI-ELEMENT; MULTIVARIATE STATISTICAL METHOD; POWER-LAW FUNCTIONS; RELATIVE IMPORTANCE; SIGNAL-NOISE RATIO; STREAM SEDIMENT SAMPLES; SUB-AREAS; WEIGHTED PRINCIPAL COMPONENT ANALYSIS; WEIGHTING FUNCTIONS; YUNNAN , CHINA;

ANALYTICAL GEOCHEMISTRY; ANOXIC SEDIMENTS; FUZZY LOGIC; FUZZY SET THEORY; FUZZY SETS; IGNEOUS ROCKS; MEMBERSHIP FUNCTIONS; MINERAL EXPLORATION; MINERALOGY; MINERALS; MULTIVARIANT ANALYSIS; PIXELS; SEDIMENTARY ROCKS; SEDIMENTOLOGY; SILICATE MINERALS; TIN;

PRINCIPAL COMPONENT ANALYSIS;

FELSIC ROCK; FLUVIAL DEPOSIT; FUZZY MATHEMATICS; GEOCHEMISTRY; GEOSTATISTICS; IGNEOUS INTRUSION; MAPPING; MINERALIZATION; PRINCIPAL COMPONENT ANALYSIS; TIN;

CHINA; YUNNAN;

EID: 79955463890     PISSN: 00983004     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cageo.2010.11.001     Document Type: Article

References (30)

1. Aitchison J. The statistical analysis of compositional data 1986, Chapman and Hall, London, New York, 416 pp.
2. Arino O., Melinotte J.M., Calabresi G. Fire, cloud, land, water: the Ionia AVHRR CD-browser of ESRIN. Earth Observation Quarterly 1993, 41:6-7.
3. Bonham-Carter, G., Cheng, Q., 2001. Spatially weighted principal component analysis. In: proceedings of the IAMG2001 Meeting, Cancún, Mexico, September 6-12, 2001, 8 pp. on CD.
4. Chandrajith R., Dissanayake C.B., Tobschall H.J. Application of multi-element relationships in stream sediments to mineral exploration: a case study of Walawe Ganga Basin, Sri Lanka. Applied Geochemistry 2001, 16(3):339-350.
5. Chavez P., Kwarteng A. Extracting spectral contrast in Landsat Thematic Mapper image data using selective principal component analysis. Photogrammetric Engineering and Remote Sensing 1989, 65:339-348.
6. Cheng, Q., 1997. Fractal/multifractal modeling and spatial analysis. In: Proceedings of the International Association for Mathematical Geology (IAMG) Conference, 22-27 September 1997, Barcelona, Spain (Barcelona: CIMNE), vol. 1, pp. 57-72.
7. Cheng Q. Multifractality and spatial statistics. Computers and Geosciences 1999, 25:949-961.
8. Cheng, Q., 2000. GeoDAS Phase I: User's Guide & Exercise Manual. Unpublished notes, York University, 298 pp.
9. Cheng, Q., 2002. New versions of principal component analysis for image enhancement and classification. Geoscience and remote sensing symposium, IGARSS '02. In: Proceedings of the IEEE International, 24-28 June 2002, vol. 6, pp. 3372-3374.
10. Cheng Q. Mapping singularities with stream sediment geochemical data for prediction of undiscovered mineral deposits in Gejiu, Yunnan Prov., China. Ore Geology Reviews 2007, 32(1-2):314-324.
11. Cheng Q., Agterberg F.P. Singularity analysis of ore-mineral and toxic trace elements in stream sediments. Computers and Geosciences 2009, 35:234-244.
12. Cheng Q., Jing L., Panahi A. Principal component analysis with optimum order sample correlation coefficient for image enhancement. International Journal of Remote Sensing 2006, 27(16):3387-3401.
13. Cheng Q., Xia Q., Li W., Zhang S., Chen Z., Zuo R, Wang W. Density/area power-law models for separating multi-scale anomalies of ore and toxic elements in stream sediments in Gejiu mineral district, Yunnan Province, China. Biogeosciences 2010, 7:3019-3025.
14. Cheng Q., Zhao P., Chen J., Xia Q., Chen Z., Zhang S., Xu D., Xie S., Wang W. Application of singularity in mineral deposit prediction in Gejiu district: information extraction. Earth Science 2009, 34(2):232-242. (In Chinese with English abstract).
15. Cheng Q., Zhao P., Zhang S., Xia Q., Chen Z., Chen J., Xu D., Wang W. Application of singularity in mineral deposit prediction in Gejiu district: information integration and delineation of target areas. Earth Science 2009, 34(2):243-252. (in Chinese with English abstract).
16. Crosta, A., Moore, J.Mc.M., 1989. Enhancement of Landsat Thematic Mapper imagery for residual soil mapping in SW Minais Gerais State, Brazil: a prospecting case history in Greenstone belt terrain. In: Proceedings of the Seventh ERIM Thematic Conference: Remote Sensing for Exploration Geology, 2-6 October 1989, Calgary, Alberta, Canada, pp. 1173-1187.
17. Davis J.C. Statistics and Data Analysis in Geology 2002, John Wiley & Sons Inc., New York, 550 pp. 3rd ed.
18. Fraser S.J., Green A.A. A software defoliant for geological analysis of band ratios. Journal of Remote Sensing 1987, 8:525-532.
19. Garrett R.G., Grunsky E.C. Weighted sums-knowledge based empirical indices for use in exploration geochemistry. Geochemistry: Exploration Environment Analysis 2001, 1:135-141.
20. Grunsky, E.C., 1997. Strategies and methods for the interpretation of geochemical data. In: Current Topics in GIS and Integration of Exploration Datasets, Short Course, Exploration'97 Workshop, September 1997, 145 pp.
21. Harris, J.R. Grunsky, E.C., Wilkinson, L., 1997. Developments in the effective use of lithogeochemistry in regional exploration programs: application of GIS technology. In: Gubins A.G. (Ed.), Proceedings of the Exploration'97, Fourth Decennial International Conference on Mineral Exploration, pp. 285-292.
22. Ma, J.W., Slaney, V.R., Harris, J., Graham, B., Ballantyne, B.B., Harris, D.C., 1990. Use of Landsat TM data for the mapping of limonitic and altered rocks in the Sulphurets Area, Central British Columbia. In: Proceedings of the 14th Canadian Symposium on Remote Sensing, Calgary, Alberta, Canada (ISPRS), pp. 419-422.
23. Olson, J., Watts, J., Allison, L., 1983. Carbon in live vegetation of major world ecosystems. Report ORNL-5862, Oak Ridge National Laboratory, Oak Ridge, TN, 397 pp.
24. Saunders R.W., Kriebel K.T. An improved method for detecting clear sky and cloudy radiances from AVHRR data. International Journal of Remote Sensing 1998, 9:123-150.
25. Southwest Metallurgy Exploration Company Geology of tin mineral deposit in Gejiu 1984, Metallurgy Industry Press, Beijing, 127 pp.
26. Xie X., Mu X., Ren T. Geochemical mapping in China. Journal of Geochemical Exploration 1997, 60(1):99-113.
27. Xiong G., Shi S. Physico-geologic model of the Gejiu Tin district and its application. Geological Review 1994, 40(1):19-27.
28. Xu Y., Cheng Q. A fractal filtering technique for processing regional geochemical maps for mineral exploration. Geochemistry: Exploration, Environment Analysis 2001, 1(2):147-156.
29. Yu C.W., Tang Y.J., Shi P.F. Dynamic System of Gejiu Polymetallic Mineralization Processes 1988, Chinese University of Geosciences Press, Wuhan, 394 pp. (in Chinese).
30. Zhuang Y., Wang R., Yang S., Yi J. Geology of Gejiu Tin-Copper Polymetallic Deposit 1996, Earthquake Publishing House, Beijing, China, 189 pp.