| Shervais {GCDkit} | R Documentation |
Assigns data for the diagram of Shervais (1982)
into Figaro template (list 'sheet') and appropriate values
into 'x.data' and 'y.data'.
Shervais()
Discrimination diagram for basalts, as proposed by Shervais (1982) is based on variability of the Ti/V ratio under different oxygen fugacity.
Following environments may be distinguished:
| ARC | Arc Tholeiites |
| OFB | Ocean Floor Basalts |
Vojtěch Erban, erban@sopky.cz
& Vojtěch Janoušek, vojtech.janousek@geology.cz
Shervais J W (1982) Ti-V plots and the petrogenesis of modern and ophiolitic lavas. Earth Planet Sci Lett 59: 101-118. doi: 10.1016/0012-821X(82)90120-0
sampleDataset("blatna")
# Plot the diagram
plotDiagram("Shervais",FALSE)