Ross {GCDkit} | R Documentation |
Assigns data for a Zr/Y vs. Th/Yb binary diagram
into Figaro template (list 'sheet
') and appropriate values
into 'x.data
' and 'y.data
'.
Ross()
None.
The binary plot Zr/Y vs. Th/Yb designed by Ross and Bédard (2009) for classification of ancient subalkaline volcanic rocks into tholeiitic or calc-alkaline series. In these cases, the conventional AFM diagram tends to be of limited use due to the potential mobility of alkalis.
sheet |
list with Figaro Style Sheet data |
x.data |
x coordinates |
y.data |
y coordinates |
Vojtěch Janoušek, vojtech.janousek@geology.cz
Ross PS, Bédard LP (2009) Magmatic affinity of modern and ancient subalkaline volcanic rocks determined from trace-element discriminant diagrams. Can J Earth Sci 46: 823-839 doi: 10.1139/E09-054
Coordinates and graph layout are taken from website of Kurt Hollocher.
data(atacazo) accessVar("atacazo") plotDiagram("Ross",FALSE,TRUE)