Shand {GCDkit} | R Documentation |
Assigns data for Shand's diagram into Figaro template (list 'sheet
') and appropriate values into 'x.data
' and 'y.data
'
Shand()
Classic Shand's diagram (1943). Three rock types are defined in the A/CNK vs A/NK plot:
Peralkaline
Metaluminous
Peraluminous
sheet |
list with Figaro Style Sheet data |
x.data |
molecular ratio A/CNK=Al2O3/(CaO+Na2O+K2O) |
y.data |
molecular ratio A/NK=Al2O3/(Na2O+K2O) |
Vojtech Erban, vojtech.erban@geology.cz
& Vojtech Janousek, vojtech.janousek@geology.cz
Shand (1943) Eruptive Rocks. John Wiley & Sons
classify figaro plotDiagram NaAlK
#Within GCDkit, the plot is called using following auxiliary functions: #To Classify data stored in WR (Groups by diagram) classify("Shand") #To plot data stored in WR or its subset (menu Classification) plotDiagram("Shand", FALSE)