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)
Trachybasalts 13 Al 16.63         155 wt%ox Average major oxide concentration values for Trachybasalt consolidated from 48 references and 155 analyses. Differentiation index equal to 46.69, Crystallization index equal to 35.39. Le Maitre 1976
Trachybasalts 6 C 0.1         155 wt%ox Average major oxide concentration values for Trachybasalt consolidated from 48 references and 155 analyses. Differentiation index equal to 46.69, Crystallization index equal to 35.39. Le Maitre 1976
Trachybasalts 20 Ca 7.9         155 wt%ox Average major oxide concentration values for Trachybasalt consolidated from 48 references and 155 analyses. Differentiation index equal to 46.69, Crystallization index equal to 35.39. Le Maitre 1976
Trachybasalts 26 Fe 9.5         155 wt%ox Average major oxide concentration values for Trachybasalt consolidated from 48 references and 155 analyses. Differentiation index equal to 46.69, Crystallization index equal to 35.39.Total Fe calculated from Fe2O3 value of 3.69 and FeO value of 6.18. Le Maitre 1976
Trachybasalts 1 H 1.47         155 wt%ox Average major oxide concentration values for Trachybasalt consolidated from 48 references and 155 analyses. Differentiation index equal to 46.69, Crystallization index equal to 35.39.Combination of H2O+ and H2O- values. Le Maitre 1976
Trachybasalts 19 K 2.55         155 wt%ox Average major oxide concentration values for Trachybasalt consolidated from 48 references and 155 analyses. Differentiation index equal to 46.69, Crystallization index equal to 35.39. Le Maitre 1976
Trachybasalts 12 Mg 5.17         155 wt%ox Average major oxide concentration values for Trachybasalt consolidated from 48 references and 155 analyses. Differentiation index equal to 46.69, Crystallization index equal to 35.39. Le Maitre 1976
Trachybasalts 25 Mn 0.16         155 wt%ox Average major oxide concentration values for Trachybasalt consolidated from 48 references and 155 analyses. Differentiation index equal to 46.69, Crystallization index equal to 35.39. Le Maitre 1976
Trachybasalts 11 Na 3.96         155 wt%ox Average major oxide concentration values for Trachybasalt consolidated from 48 references and 155 analyses. Differentiation index equal to 46.69, Crystallization index equal to 35.39. Le Maitre 1976
Trachybasalts 15 P 0.59         155 wt%ox Average major oxide concentration values for Trachybasalt consolidated from 48 references and 155 analyses. Differentiation index equal to 46.69, Crystallization index equal to 35.39. Le Maitre 1976
Trachybasalts 14 Si 49.21         155 wt%ox Average major oxide concentration values for Trachybasalt consolidated from 48 references and 155 analyses. Differentiation index equal to 46.69, Crystallization index equal to 35.39. Le Maitre 1976
Trachybasalts 22 Ti 2.4         155 wt%ox Average major oxide concentration values for Trachybasalt consolidated from 48 references and 155 analyses. Differentiation index equal to 46.69, Crystallization index equal to 35.39. Le Maitre 1976
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