Skip to Main Content
Table 6.

Important elements for the lower parts (prior to 1934 CE) of cores Sun 2-1 and SM 16 4-3. DOI: https://doi.org/10.1525/elementa.2020.00150.t6

Principal ComponentSun 2-1SM 16 4-3
Variance (%)ElementsVariance (%)Elements
PC1 46.6 Mn + Fe 42.7 Pb/(Ni + inc + coh) 
PC2 22.5 (Ca + Ni + inc + coh)/(Ba + K) 19.1 (coh + Ar)/(Si + K + Ti + Ba) 
PC3 11.1 Pb 14.1 Ca/Rb 
PC4 6.5 Si 7.1 Ba 
PC5 5.3 Ba 5.1 Cu 
Principal ComponentSun 2-1SM 16 4-3
Variance (%)ElementsVariance (%)Elements
PC1 46.6 Mn + Fe 42.7 Pb/(Ni + inc + coh) 
PC2 22.5 (Ca + Ni + inc + coh)/(Ba + K) 19.1 (coh + Ar)/(Si + K + Ti + Ba) 
PC3 11.1 Pb 14.1 Ca/Rb 
PC4 6.5 Si 7.1 Ba 
PC5 5.3 Ba 5.1 Cu 
Close Modal

or Create an Account

Close Modal
Close Modal