Research output: Contribution to journal › Article › peer-review
Fractionation of rare earth elements in the acid treatment of granitoids. / Felitsyn, S. B.; Alfimova, N. A.
In: Lithology and Mineral Resources, Vol. 46, No. 4, 01.07.2011, p. 391-394.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Fractionation of rare earth elements in the acid treatment of granitoids
AU - Felitsyn, S. B.
AU - Alfimova, N. A.
PY - 2011/7/1
Y1 - 2011/7/1
N2 - The relative enrichment of authigenic clay minerals with heavy rare earth elements (HREE) in Paleoproterozoic weathering profiles on the Baltic Shield is related to the presence of strong acids in drainage water. This is confirmed by the results of laboratory experiments on the treating granitoids by sulfuric acid solutions. Solutions obtained in the experiments exhibit the prevalence of potassium over sodium, whereas the concentration of potassium and sodium in initial granitoids is nearly the same.
AB - The relative enrichment of authigenic clay minerals with heavy rare earth elements (HREE) in Paleoproterozoic weathering profiles on the Baltic Shield is related to the presence of strong acids in drainage water. This is confirmed by the results of laboratory experiments on the treating granitoids by sulfuric acid solutions. Solutions obtained in the experiments exhibit the prevalence of potassium over sodium, whereas the concentration of potassium and sodium in initial granitoids is nearly the same.
UR - http://www.scopus.com/inward/record.url?scp=79960003221&partnerID=8YFLogxK
U2 - 10.1134/S0024490211040031
DO - 10.1134/S0024490211040031
M3 - Article
AN - SCOPUS:79960003221
VL - 46
SP - 391
EP - 394
JO - Lithology and Mineral Resources
JF - Lithology and Mineral Resources
SN - 0024-4902
IS - 4
ER -
ID: 41539183