Applied Geochemistry, 2006, V 21, N 4, April.

Tracing the decomposition of dissolved organic
carbon in artificial groundwater recharge
using carbon isotope ratios • 
Nina M. Kortelainen and Juha A. Karhu
Pages 547-562 

Use of isotope ratios to assess sources of 
Pb and Zn dispersed in the environment 
during mining and ore processing within 
the Orlovka–Spokoinoe mining site (Russia) • 
A. Dolgopolova, D.J. Weiss, R. Seltmann, 
B. Kober, T.F.D. Mason, B. Coles and C.J. Stanley
Pages 563-579 

Hydrogeochemistry in the Vouga River basin 
central Portugal): Pollution and chemical weathering • 
Cornelis H. Van der Weijden and Fernando A.L. Pacheco
Pages 580-613 

“Dedolomitization reactions” driven by anthropogenic 
activity on loessy sediments, SW Hungary • 
Fernando A.L. Pacheco and Teodora Szocs
Pages 614-631 

Temporal dynamics of AVS and SEM in sediment 
of shallow freshwater floodplain lakes • 
C. van Griethuysen, H.J. de Lange, 
M. van den Heuij, S.C. de Bies, 
F. Gillissen and A.A. Koelmans
Pages 632-642 

The utilization of boron and strontium 
isotopes for the assessment of boron 
contamination of the Cecina River 
alluvial aquifer (central-western Tuscany, Italy) • 
Maddalena Pennisi, Roberto Gonfiantini, 
Sergio Grassi and Paolo Squarci
Pages 643-655 

Model reconstruction of nitrate pollution 
of riverbank filtration using 15N and 
18O data, Karany, Czech Republic • 
Frantisek Buzek, Renata Kadlecova 
and Miroslav Knezek
Pages 656-674 

Interaction of fluoride with 
hydroxyaluminum-montmorillonite 
complexes and implications for 
fluoride-contaminated acidic soils • 
Mao-Xu Zhu, Mei Xie and Xin Jiang
Pages 675-683 

Selenium in soil, grain, human hair 
and drinking water in relation to 
esophageal cancer in the Cixian 
area, Hebei Province, People’s 
Republic of China • 
J.D. Appleton, Qiling Zhang, 
K.A. Green, Guangdi Zhang, 
Xiaoli Ge, Xingping Liu and Jia Xi Li
Pages 684-700 

Hydrothermal petroleum of Lake Chapala, 
Citala Rift, western Mexico: Bitumen 
compositions from source sediments 
and application of hydrous pyrolysis • 
Pedro F. Zarate-del Valle, 
Ahmed I. Rushdi and Bernd R.T. Simoneit
Pages 701-712 

Comment on “Elevated tungsten and cobalt 
in airborne particulates in Fallon, Nevada: 
Possible implications for the childhood 
leukemia cluster” by P.R. Sheppard, 
G. Ridenour, R.J. Speakman and M.L. Witten • 
Ralph L. Seiler
Pages 713-714 

Reply to comment on “Elevated tungsten and 
cobalt in airborne particulates in Fallon, 
Nevada: Possible implications for the 
childhood leukemia cluster”, by R. Seiler • 
Paul R. Sheppard, Robert J. Speakman, 
Gary Ridenour and Mark L. Witten
Pages 715-723 

Bundschuh, J., Bhattacharya, P., 
Chandrasekharam, D. (Eds.), 2005. Natural 
Arsenic in Groundwater: Occurrence, 
Remediation and Management. A.A. Balkema, 
Leiden/London/New York/Phildelphia/Singapore 
(Taylor & Francis Group plc. London), 
p. 356, ISBN 0-415-36700-X, Hardback. 
• BOOK REVIEW
Olle Selinus
Pages 724-725 

Papers to Appear in Forthcoming Issues • 
Page I 

IAGC Membership Application Form • 
Page II