MATHEMATICAL GEOLOGY

Volume 35, Number 3

April 2003

Modelling compositional change: the example of chemical weathering of granitioid rocks

      H. von Eynatten, C. Barcelo-Vidal and V. Pawlowsky-Glahn
 

Dealing with zeros and missing values in compositional data sets using nonparametric imputation

      J.A. Martin-Fernandez, C. Barcelo-Vidal and V. Pawlowsky-Glahn
 

Isometric logratio transformations for compositional data analysis

      J.J. Egozcue, V. Pawlowsky-Glahn, G. Mateu-Figueras and C. Barcelo-Vidal
 

Indicator pattern combination for mineral resource potential mapping with the general C-F model

      Y.-L. Chen
 

Reducing the impact of outliers in ore reserves estimation

      J.F. Costa
 

BOOK REVIEWS

Geostatistics: Modeling Spatial Uncertainty by J.-P. Chiles and P. Delfiner

      Reviewed by M. Hohn
 

Statistics for Petroleum Engineers and Geoscientists (2nd ed) by J.L. Jensen, L.W. Lake, P.W.M. Corbett and D.J. Goggin

      Reviewed by T.A. Jones
 

LETTERS TO THE EDITOR

Comment on "Hillslope topography from uncontrained photographs" by A.M. Heimsath and H. Farid.

      by J.H. Chandler, S. Robson, J.P. Mills, S.N. Lane, K.B. Atkinson, P.R.T. Newby and F. Varkaris
 

Reply to Comments by J.H. Chandler and others.

      by A.M. Heimsath and H. Farid