Elkin and Groves Feldspar Data
Data relating to Elkins and Groves Feldspar Data, the following datasets include
the experimental data and sample raster data from one of the images in the
referenced paper.
Feldspar - Experimental Data
FeldsparRaster - Raster Data for Fig. 6.
#Experimental Data data(Feldspar) #Raster data data(FeldsparRaster)
Feldsdpar - One (1) row per Feldspar composition, FeldsdparRaster - Raster Matrix
Nicholas Hamilton
Elkins, L. T. & Grove, T. L. Ternary Feldspar Experiments and Thermodynamic Models American Mineralogist, Mineral Soc America, 1990, 75, 544-559
#Summarize the Feldspar Data
data(Feldspar)
summary(Feldspar)
#Plot Felspar Data
ggtern(data=Feldspar,aes(x=An,y=Ab,z=Or)) +
geom_point()
# Plot Feldspar data and Underlying Raster Image
data(FeldsparRaster)
ggtern(Feldspar,aes(Ab,An,Or)) +
theme_rgbw() +
annotation_raster_tern(FeldsparRaster,xmin=0,xmax=1,ymin=0,ymax=1) +
geom_point(size=5,aes(shape=Feldspar,fill=Feldspar),color='black') +
scale_shape_manual(values=c(21,24)) +
labs(title = "Demonstration of Raster Annotation")Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.