Continental Curst Compositions: Rudnick, Gao, 2003

Rudnick, R. L., Gao, S. X. Composition of the continental crust, 2003 [ref]

componentunitsuppermiddlelowertotal
SiO2wtp66.663.553.460.6
TiO2wtp0.640.690.820.72
AI2O3wtp15.41516.915.9
FeOwtp5.046.028.576.71
MnOwtp0.10.10.10.1
MgOwtp2.483.597.244.66
CaOwtp3.595.259.596.41
Na2Owtp3.273.392.653.07
K2Owtp2.82.30.611.81
P2O5wtp0.150.150.10.13
Lippm24121316
Beppm2.12.31.41.9
Scppm14193121.9
Vppm97107196138
Crppm9276215135
Coppm17.3223826.6
Nippm4733.58859
Cuppm28262627
Znppm6769.57872
Gappm17.517.51316
Rbppm82651149
Srppm320282348320
Yppm21201619
Zrppm19314968132
Nbppm121058
Csppm4.92.20.32
Bappm628532259456
Lappm3124820
Ceppm63532043
Prppm7.15.82.44.9
Ndppm27251120
Smppm4.74.62.83.9
Euppm11.41.11.1
Gdppm443.13.7
Tbppm0.70.70.480.6
Dyppm3.93.83.13.6
Hoppm0.830.820.680.77
Erppm2.32.31.92.1
Tmppm0.30.320.240.28
Ybppm22.21.51.9
Luppm0.310.40.250.3
Hfppm5.34.41.93.7
Tappm0.90.60.60.7
Pbppm1715.2411
Thppm10.56.51.25.6
Uppm2.71.30.21.3