GERM Partition Coefficient (Kd) Database
Development and Maintenance by the EarthRef.org Database Team
Data contribution by Roger Nielsen

Partition Coefficients      
Rock Type Mineral Z Elem Value SD Low High Kd Type Info Reference
Alkali Olivine Basalt Kaersutite, Amphibole 39 Y 0.873       Experimental Botazzi et al. 1999
Alkali Olivine Basalt Kaersutite, Amphibole 57 La 0.116       Experimental Botazzi et al. 1999
Alkali Olivine Basalt Kaersutite, Amphibole 58 Ce 0.185       Experimental Botazzi et al. 1999
Alkali Olivine Basalt Kaersutite, Amphibole 59 Pr 0.277       Experimental Botazzi et al. 1999
Alkali Olivine Basalt Kaersutite, Amphibole 60 Nd 0.396       Experimental Botazzi et al. 1999
Alkali Olivine Basalt Kaersutite, Amphibole 62 Sm 0.651       Experimental Botazzi et al. 1999
Alkali Olivine Basalt Kaersutite, Amphibole 63 Eu 0.657       Experimental Botazzi et al. 1999
Alkali Olivine Basalt Kaersutite, Amphibole 64 Gd 0.933       Experimental Botazzi et al. 1999
Alkali Olivine Basalt Kaersutite, Amphibole 65 Tb 1       Experimental Botazzi et al. 1999
Alkali Olivine Basalt Kaersutite, Amphibole 66 Dy 0.967       Experimental Botazzi et al. 1999
Alkali Olivine Basalt Kaersutite, Amphibole 67 Ho 1.03       Experimental Botazzi et al. 1999
Alkali Olivine Basalt Kaersutite, Amphibole 68 Er 0.851       Experimental Botazzi et al. 1999
Alkali Olivine Basalt Kaersutite, Amphibole 69 Tm 0.816       Experimental Botazzi et al. 1999
Alkali Olivine Basalt Kaersutite, Amphibole 70 Yb 0.787       Experimental Botazzi et al. 1999
Alkali Olivine Basalt Kaersutite, Amphibole 71 Lu 0.698       Experimental Botazzi et al. 1999
MARID Lamproite Pargasite, Amphibole 57 La 0.0437       Experimental Botazzi et al. 1999
MARID Lamproite Pargasite, Amphibole 58 Ce 0.0709       Experimental Botazzi et al. 1999
MARID Lamproite Pargasite, Amphibole 60 Nd 0.123       Experimental Botazzi et al. 1999
MARID Lamproite Pargasite, Amphibole 62 Sm 0.158       Experimental Botazzi et al. 1999
MARID Lamproite Pargasite, Amphibole 63 Eu 0.175       Experimental Botazzi et al. 1999
MARID Lamproite Pargasite, Amphibole 64 Gd 0.188       Experimental Botazzi et al. 1999
MARID Lamproite Pargasite, Amphibole 66 Dy 0.165       Experimental Botazzi et al. 1999
MARID Lamproite Pargasite, Amphibole 68 Er 0.175       Experimental Botazzi et al. 1999
MARID Lamproite Pargasite, Amphibole 70 Yb 0.177       Experimental Botazzi et al. 1999
Ultramafic Lamproite K-Richterite, Amphibole 21 Sc 7.43       Experimental Botazzi et al. 1999
Ultramafic Lamproite K-Richterite, Amphibole 23 V 3.67       Experimental Botazzi et al. 1999
Ultramafic Lamproite K-Richterite, Amphibole 39 Y 0.0196       Experimental Botazzi et al. 1999
Ultramafic Lamproite K-Richterite, Amphibole 57 La 0.0274       Experimental Botazzi et al. 1999
Ultramafic Lamproite K-Richterite, Amphibole 58 Ce 0.0293       Experimental Botazzi et al. 1999
Ultramafic Lamproite K-Richterite, Amphibole 60 Nd 0.0325       Experimental Botazzi et al. 1999
Ultramafic Lamproite K-Richterite, Amphibole 62 Sm 0.024       Experimental Botazzi et al. 1999
Ultramafic Lamproite K-Richterite, Amphibole 63 Eu 0.0498       Experimental Botazzi et al. 1999
Ultramafic Lamproite K-Richterite, Amphibole 64 Gd 0.018       Experimental Botazzi et al. 1999
Ultramafic Lamproite K-Richterite, Amphibole 66 Dy 0.0136       Experimental Botazzi et al. 1999
Ultramafic Lamproite K-Richterite, Amphibole 68 Er 0.0318       Experimental Botazzi et al. 1999
Ultramafic Lamproite K-Richterite, Amphibole 70 Yb 0.102       Experimental Botazzi et al. 1999
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