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["Table S3. Soil composition analysis"]
["Analysis was performed using a Wavelength Dispersive X-Ray Fluorescence spectrometer (Thermo Fisher) "]
["Reporting Level is the weight more than 10 ppm and the wt% more than the Est. Error."]
["Sum Weight% prior to normalization: 100% = 98.4%.   Total Weight% Oxygen = 42.28.                           "]
["Compound","Wt%    ","Est.Error","Element","Wt%    ","Est.Error"]
["  SiO2","60.34"," .24","Si","28.21"," .11"]
["  Al2O3","11.73"," .16","Al"," 6.21"," .09"]
["  CaO"," 5.73"," .12","Ca"," 4.10"," .08"]
["  Fe2O3"," 2.93"," .08","Fe"," 2.05"," .06"]
["  Na2O"," 2.26"," .07","Na"," 1.67"," .06"]
["  K2O"," 2.07"," .07","K"," 1.72"," .06"]
["  MgO"," 2.07"," .07","Mg"," 1.25"," .04"]
["  TiO2"," .521"," .026","Ti"," .312"," .016"]
["  P2O5"," .169"," .0084","Px"," .0735"," .0037"]
["  MnO"," .0539"," .0027","Mn"," .0418"," .0021"]
["  SO3"," .0391"," .0020","Sx"," .0157"," .0008"]
["  ZrO2"," .0264"," .0013","Zr"," .0195"," .0010"]
["  SrO"," .0186"," .0009","Sr"," .0157"," .0008"]
["  V2O5"," .0099"," .0008","V"," .0055"," .0004"]
["  CeO2"," .0078"," .0020","Ce"," .0063"," .0016"]
["  Cr2O3"," .0068"," .0006","Cr"," .0047"," .0004"]
["  Rb2O"," .0062"," .0004","Rb"," .0056"," .0004"]
["  ZnO"," .0047"," .0004","Zn"," .0037"," .0003"]
["  ThO2"," .0036"," .0018","Th"," .0031"," .0016"]
["  Nb2O5"," .0035"," .0008","Nb"," .0024"," .0006"]
["  Er2O3"," .0033"," .0010","Er"," .0029"," .0008"]
["  NiO"," .0031"," .0004","Ni"," .0025"," .0003"]
["  Y2O3"," .0028"," .0007","Y"," .0022"," .0005"]
["  CuO"," .0013"," .0004","Cu"," .0011"," .0003"]