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Vol. 38, No.1 February 2019 TEXT SIZE: A A A

 

ACTA GEOCHIMICA   

(Vol. 38, No.1 February 2019)
 
 

 
  

ORIGINAL ARTICLES  

1

Effects of biochar-based fertilizers on nutrient leaching in a tobacco-planting soil
Yunlong Li · Jianzhong Cheng · Xinqing Lee · Yi Chen · Weichang Gao · Wenjie Pan · Yuan Tang

8

Forest carbon storage in Guizhou Province based on field measurement dataset
Chunzi Guo · Yangyang Wu · Jian Ni · Yinming Guo

22

Geochemistry and petrology of superpure quartzites from East Sayan Mountains, Russia
A.M. Fedorov · V.A. Makrygina · A.I. Nepomnyaschikh · A.P. Zhaboedov · A.V. Parshin · V.F. Posokhov · Yu.V. Sokolnikova

40

Baossi–Warack monogenetic volcanoes, Adamawa Plateau, Cameroon: petrography, mineralogy and geochemistry
Anicet Feudjio Tiabou · Robert Temdjim · Pierre Wandji · Jacques-Marie Bardintzeff · Vivian Bih Che · Edith Ekatah Bate Tibang · Caroline Neh Ngwa · Francois Xavier Onana Mebara

68

Influence of litter decomposition on iron and manganese in the sediments of wetlands for acid mine drainage treatments
Xiuyue Xu · Yonggui Wu · Yiling Rao · Tianling Fu · Xingyu Wu
78 The metallogenic environment of the Dounan manganese deposit, Southeast Yunnan, China: evidence from geochemistry and Moesbauer spectroscopic
Jianbing Duan · Yazhou Fu · Zhengwei Zhang · Xiangxian Ma · Jiafei Xiao
95  Petrology, geochemistry, radioactivity, and M–W type rare earth element tetrads of El Sela altered
granites, south eastern desert, Egypt
A.M. El Mezayen · M.A. Heikal · M.G. El-Feky · H.A. Shahin · I.K. Abu Zeid · S.R. Lasheen

120

Synthesis of zinc oxide–montmorillonite composite and its effect on the removal of aqueous lead ions
Davidson E. Egirani · Nanfe R. Poyi · Napoleon Wessey
131 Prospectivity modeling of porphyry copper deposits: recognition of efficient mono- and multi-element geochemical signatures in the Varzaghan district, NW Iran
Reza Ghezelbash · Abbas Maghsoudi · Mehrdad Daviran
145

Comprehensive geochemical/hydrochemical and geo-thermometry analysis of Unai geothermal field, Gujarat, India
Manan Shah · Anirbid Sircar · Nahid Shaikh · Karan Patel · Darshan Sharma · Dwijen Vaidya

159  Jurassic granitoid dike in Luodian, Guizhou Province: discovery and geological significance
Mingjin Zhu · Aiguo Nie · Yazhou Tian · Xinsong Wang · Jun Sun  
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