GERM Reservoir Database
Development and Maintenance by the EarthRef.org Database Team

GERM Database Search Results        
Reservoir Z Element Value Median SD Low High N Unit Info Reference Source(s)
Websterites 13 Al 6.1         199 wt%ox Average major oxide concentration values for Websterite consolidated from 10 references and 199 analyses. Differentiation index equal to 9.51, Crystallization index equal to 60.27. Le Maitre 1976
Websterites 6 C 0.02         199 wt%ox Average major oxide concentration values for Websterite consolidated from 10 references and 199 analyses. Differentiation index equal to 9.51, Crystallization index equal to 60.27. Le Maitre 1976
Websterites 20 Ca 9.34         199 wt%ox Average major oxide concentration values for Websterite consolidated from 10 references and 199 analyses. Differentiation index equal to 9.51, Crystallization index equal to 60.27. Le Maitre 1976
Websterites 26 Fe 11.578         199 wt%ox Average major oxide concentration values for Websterite consolidated from 10 references and 199 analyses. Differentiation index equal to 9.51, Crystallization index equal to 60.27.Total Fe calculated from Fe2O3 value of 3.61 and FeO value of 8.33. Le Maitre 1976
Websterites 1 H 0.21         199 wt%ox Average major oxide concentration values for Websterite consolidated from 10 references and 199 analyses. Differentiation index equal to 9.51, Crystallization index equal to 60.27. Combination of H2O+ and H2O- values. Le Maitre 1976
Websterites 19 K 0.41         199 wt%ox Average major oxide concentration values for Websterite consolidated from 10 references and 199 analyses. Differentiation index equal to 9.51, Crystallization index equal to 60.27. Le Maitre 1976
Websterites 12 Mg 19.15         199 wt%ox Average major oxide concentration values for Websterite consolidated from 10 references and 199 analyses. Differentiation index equal to 9.51, Crystallization index equal to 60.27. Le Maitre 1976
Websterites 25 Mn 0.09         199 wt%ox Average major oxide concentration values for Websterite consolidated from 10 references and 199 analyses. Differentiation index equal to 9.51, Crystallization index equal to 60.27. Le Maitre 1976
Websterites 11 Na 0.84         199 wt%ox Average major oxide concentration values for Websterite consolidated from 10 references and 199 analyses. Differentiation index equal to 9.51, Crystallization index equal to 60.27. Le Maitre 1976
Websterites 15 P 0.16         199 wt%ox Average major oxide concentration values for Websterite consolidated from 10 references and 199 analyses. Differentiation index equal to 9.51, Crystallization index equal to 60.27. Le Maitre 1976
Websterites 14 Si 47.7         199 wt%ox Average major oxide concentration values for Websterite consolidated from 10 references and 199 analyses. Differentiation index equal to 9.51, Crystallization index equal to 60.27. Le Maitre 1976
Websterites 22 Ti 0.64         199 wt%ox Average major oxide concentration values for Websterite consolidated from 10 references and 199 analyses. Differentiation index equal to 9.51, Crystallization index equal to 60.27. Le Maitre 1976
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