sample _number modal_lithology lithology ign_form alteration longitude latitude SiO2 TiO2 Al2O3 Fe2O3 FeTO3 FeO MnO MgO CaO Na2O K2O P2O5 LOI H2O+ H2O- Tot_H2O CO2 Cl F S SO3 FeS2 Tot_oth_sulf total vol_sum Ba Be Cs Rb Sr Y Zr Hf Nb Th U Ga La Ce Pr Nd Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Ag Au Co Cr Ni Sc V Cu Mo Pb Zn Sn W Ta As Sb B data_src rad_age uncert intrs_name Plag Kspar Qtz Hb Pyx Opx Cpx Ol Bi Opq Acc Acces(incl opq) Alt