Results 291 to 300 of about 60,050 (341)
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Multivariate outlier detection in exploration geochemistry
Computers and Geosciences, 2005A new method for multivariate outlier detection able to distinguish between extreme values of a normal distribution and values originating from a different distribution (outliers) is presented. To facilitate visualising multivariate outliers spatially on a map, the multivariate outlier plot, is introduced.
Peter Filzmoser, Clemens Reimann
exaly +2 more sources
1986
Abstract As mineral exploration becomes increasingly difficult, costly and competitive, success is essential; there is no room for waste or inefficiency. Exploration must be truly cost effective. The present book is concerned ultimately with the interpretation of geochemical surveys.
openaire +1 more source
Abstract As mineral exploration becomes increasingly difficult, costly and competitive, success is essential; there is no room for waste or inefficiency. Exploration must be truly cost effective. The present book is concerned ultimately with the interpretation of geochemical surveys.
openaire +1 more source
Drainage Geochemistry in Gold Exploration
1994Nichol, I., Hale, M., Fletcher, W.K.
openaire +2 more sources
Geochemistry in Mineral Exploration
Soil Science, 1963H. E. HAWKES, J. S. WEBB
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Introduction to exploration geochemistry
Geochimica et Cosmochimica Acta, 1975openaire +2 more sources