GERM Reservoir Database
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GERM Database Search Results        
Reservoir Z Element Value Median SD Low High N Unit Info Reference Source(s)
South African Garnet Peridotites 13 Al 1.31           wt%ox Average major oxide composition of 24 African Garnet Peridotite xenoliths from Boyd and Mertzman 1987. Values mainly used for comparison to compsitions gathered by McDonough in his study to show no significant differences between prior and current averages. McDonough 1990 Boyd & Mertzman 1987
South African Garnet Peridotites 20 Ca 0.77           wt%ox Average major oxide composition of 24 African Garnet Peridotite xenoliths from Boyd and Mertzman 1987. Values mainly used for comparison to compsitions gathered by McDonough in his study to show no significant differences between prior and current averages. McDonough 1990 Boyd & Mertzman 1987
South African Garnet Peridotites 24 Cr 0.38           wt%ox Average major oxide composition of 24 African Garnet Peridotite xenoliths from Boyd and Mertzman 1987. Values mainly used for comparison to compsitions gathered by McDonough in his study to show no significant differences between prior and current averages. McDonough 1990 Boyd & Mertzman 1987
South African Garnet Peridotites 26 Fe 6.97           wt%ox Average major oxide composition of 24 African Garnet Peridotite xenoliths from Boyd and Mertzman 1987. Values mainly used for comparison to compsitions gathered by McDonough in his study to show no significant differences between prior and current averages. McDonough 1990 Boyd & Mertzman 1987
South African Garnet Peridotites 19 K 0.1           wt%ox Average major oxide composition of 24 African Garnet Peridotite xenoliths from Boyd and Mertzman 1987. Values mainly used for comparison to compsitions gathered by McDonough in his study to show no significant differences between prior and current averages. McDonough 1990 Boyd & Mertzman 1987
South African Garnet Peridotites 12 Mg 44.86           wt%ox Average major oxide composition of 24 African Garnet Peridotite xenoliths from Boyd and Mertzman 1987. Values mainly used for comparison to compsitions gathered by McDonough in his study to show no significant differences between prior and current averages. McDonough 1990 Boyd & Mertzman 1987
South African Garnet Peridotites 12 Mg 92             Average major oxide composition of 24 African Garnet Peridotite xenoliths from Boyd and Mertzman 1987. Values mainly used for comparison to compsitions gathered by McDonough in his study to show no significant differences between prior and current averages. Mg-value is the molar ratios of 100 Mg/(Mg + SFe). McDonough 1990 Boyd & Mertzman 1987
South African Garnet Peridotites 25 Mn 0.13           wt%ox Average major oxide composition of 24 African Garnet Peridotite xenoliths from Boyd and Mertzman 1987. Values mainly used for comparison to compsitions gathered by McDonough in his study to show no significant differences between prior and current averages. McDonough 1990 Boyd & Mertzman 1987
South African Garnet Peridotites 11 Na 0.09           wt%ox Average major oxide composition of 24 African Garnet Peridotite xenoliths from Boyd and Mertzman 1987. Values mainly used for comparison to compsitions gathered by McDonough in his study to show no significant differences between prior and current averages. McDonough 1990 Boyd & Mertzman 1987
South African Garnet Peridotites 28 Ni 0.29           wt%ox Average major oxide composition of 24 African Garnet Peridotite xenoliths from Boyd and Mertzman 1987. Values mainly used for comparison to compsitions gathered by McDonough in his study to show no significant differences between prior and current averages. McDonough 1990 Boyd & Mertzman 1987
South African Garnet Peridotites 15 P 0.01           wt%ox Average major oxide composition of 24 African Garnet Peridotite xenoliths from Boyd and Mertzman 1987. Values mainly used for comparison to compsitions gathered by McDonough in his study to show no significant differences between prior and current averages. McDonough 1990 Boyd & Mertzman 1987
South African Garnet Peridotites 14 Si 45           wt%ox Average major oxide composition of 24 African Garnet Peridotite xenoliths from Boyd and Mertzman 1987. Values mainly used for comparison to compsitions gathered by McDonough in his study to show no significant differences between prior and current averages. McDonough 1990 Boyd & Mertzman 1987
South African Garnet Peridotites 22 Ti 0.08           wt%ox Average major oxide composition of 24 African Garnet Peridotite xenoliths from Boyd and Mertzman 1987. Values mainly used for comparison to compsitions gathered by McDonough in his study to show no significant differences between prior and current averages. McDonough 1990 Boyd & Mertzman 1987
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