Computers & Geosciences, 2002, V 28, N 5, June.

Christophe Huber, Montserrat Filella and Raewyn M. Town
Computer modelling of trace metal ion speciation: practical implementation of a 
linear continuous function for complexation by natural organic matter 
587-596

Sally Newman and Jacob B. Lowenstern
VOLATILECALC: a silicate melt-H2O-CO2 solution model written in Visual Basic for 
excel 
597-604

Anthony A.P. Koppers
ArArCALC [--] software for 40Ar/39Ar age calculations 
605-619

Serdar Bayari
TRACER: an EXCEL workbook to calculate mean residence time in groundwater by use 
of tracers CFC-11, CFC-12 and tritium 

621-630

David W. Leverington, James T. Teller and Jason D. Mann
A GIS method for reconstruction of late Quaternary landscapes from isobase data 
and modern topography 
631-639

Ute Christina Herzfeld
Vario functions of higher order [--] definition and application to 
characterization of snow surface roughness 
641-660

Simone Beatriz Lima Ranieri, Quirijn de Jong van Lier, Gerd Sparovek and Dennis 
C. Flanagan
Erosion database interface (EDI): a computer program for georeferenced 
application of erosion prediction models 
661-668

Sean W. Fleming, Gregory J. Ruskauff and Alison Adams
HJWFTAC: software for Hantush-Jacob analysis of variable-rate, multiple-
extraction well pumping tests 
669-677

Ju"rgen Friedrich
A linear analytical boundary element method (BEM) for 2D homogeneous potential 
problems 
679-692

T. Matcharashvili, T. Chelidze, Z. Javakhishvili and E. Ghlonti
Detecting differences in temporal distribution of small earthquakes before and 
after large events 
693-700

Neil A. Wells
Display of Munsell color values, earthquakes, and other three- and four-
parameter datasets in stereo 3D 
701-709

Short note
Surendra P. Verma, Ignacio S. Torres-Alvarado and Zulma T. Sotelo-Rodri'guez
SINCLAS: standard igneous norm and volcanic rock classification system 
711-715

Short note
J.P. le Roux, R.D. O'Brien, F. Rios and M. Cisternas
Analysis of sediment transport paths using grain-size parameters 
717-721