Abstract
Data from 34 Ni−Cu deposits of the 315c-striking, 420-km long, and 10–40-km wide Kotalahtinickel belt have been recorded in the previously described system of the Ore Data File of Finland. For comparison data from four Ni−Cu deposits outside the belt have been collected. The statistical treatment of the data begins with cluster analysis and four classes are distinguished on the basis of 303 data elements. These classes form eight groups within the linear belt. Two groups containing the largest deposits, Hitura and Kotalahti, are processed by characteristic analysis, and factor analysis is applied to test the interdependence of the characteristics.
Similar content being viewed by others
References
Botbol, J. M., 1968. Characteristic analysis of base metal mining districts in the Continental United States: University of Utah. Ph.D. thesis, 257 p.
Davis, J. C., 1973. Statistics and data analysis in geology: New York, John Wiley & Sons, Inc., 550 p.
Gaál, G., 1972. Tectonic control of some Ni−Cu deposits in Finland: 24th IGC, section 4: p. 215–224.
Gaál, G., Tontti, M., Autio, H., and Lehtonen, M., 1977. Establishing a national ore data file in Finland: Math. Geology, v. 9, no. 3, p. 319–325.
Jöreskog, K. G., Klovan, J. E., and Reyment, R. A., 1976, Geological factor analysis. Methods in Geomathematics 1: Elsevier Scientific Publishing Co., 178 p.
Kahma, A., 1973. The main metallogenic features in Finland: Geol. Surv. Finland Bull. 265, p. 1–28.
Mikkola, A. K. and Niini, H., 1968. Structural position of ore-bearing areas in Finland: Bull. Geol. Soc. Finland, 40, p. 17–33.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Gaál, G., Koistinen, E., Lehtonen, M. et al. Deposit modeling of a nickel belt in Finland. Mathematical Geology 10, 543–554 (1978). https://doi.org/10.1007/BF02461984
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02461984