WinFloyd2 {GCDkit} | R Documentation |
Assigns data for Zr/TiO2 vs. SiO2 diagram into Figaro template (list 'sheet
') and appropriate values into 'x.data
' and 'y.data
'
WinFloyd2()
Classification diagram proposed by Winchester & Floyd (1977).
Using incompatible element ratio and silica (Zr/TiO2 vs. SiO2), following fields
are defined:
Trachyandesite
Basanite/Trachyte/Nephelinite
Phonolite
Trachyte
Comendite/Pantellerite
Rhyolite/Dacite
Rhyodacite/Dacite
Andesite
Subalkaline basalt
Alkaline basalt
sheet |
list with Figaro Style Sheet data |
y.data |
SiO2 wt. % |
x.data |
(Zr/TiO2)*0.001 wt. % ratio |
Vojtěch Erban, erban@sopky.cz
& Vojtěch Janoušek, vojtech.janousek@geology.cz
Winchester JA & Floyd PA (1977) Geochemical discrimination of different magma series and their differentiation products using immobile elements. Chem Geol 20: 325-343 doi: 10.1016/0009-2541(77)90057-2
data(atacazo) accessVar("atacazo") # To plot data stored in WR or its subset (menu Classification) plotDiagram("WinFloyd2", FALSE) # To Classify data stored in WR (Groups by diagram) classify("WinFloyd2")