4Davies B E. Heavy metals contaminated soils in an old industrial area of Wales,Great Britain:source identification through statistical data interpretation[J].Water,Air & Soil Pollution,1997.85-98.
5Cloquet C,Rouxel O,Carignan J. Natural cadmium isotopic variations in eight geological reference materials (NIST SRM 2711,BCR 176,GSS-1,GXR-1,GXR-2,GS D-12,Nod-p-1,NodA-1) and anthropogenie samples,measured by MC-ICP-MS[J].Geostandards Geoanalytical Research,2005,(01):95-106.
6Ripperger S,Rehk(a)mper M,Porcelli D. Cadmium isotope fraetionation in seawater-A signature of biological activity[J].Earth and Planetary Science Letters,2007.670-684.
7Cloquet C,Carignan J,Lehmann M F. Variation in the isotopic composition of zinc in the natural environment and the use of zinc isotopes in biogeosciences:a review[J].Analytical Biochemistry,2008,(02):451-463.
8Arnold T,Sch(o)nb(a)chler M,Rehk(a)mper M. Measurement of zinc stable isotope ratios in biogeochemical matrices by double-spike MC-IGPMS and determination of the isotope ratio pool available for plants from soil[J].Analytical Biochemistry,2010,(1/2):3115-3125.
9Komárek M,Ettler V,Chrastn(y) V. Lead isotopes in environmental sciences:A review[J].Environment International,2008,(04):562-577.doi:10.1016/j.envint.2007.10.005.
10Cheng H F,Hu Y A. Lead (Pb) isotopic fingerprinting and its applications in lead pollution studies in China:A review[J].Environmental Pollution,2010.1-13.
