CrY: Cr-Y

In pvermees/GeoplotR: Toolbox for Geological Plots

Cr-Y

Description

Cr vs Y discriminant for MORB, IAT, and boninites of Dilek et al. (2007)

Usage

CrY(Cr = NULL, Y = NULL, xlim = NULL, ylim = NULL, show.labels = TRUE, ...)

Arguments

Cr	vector with Cr concentrations (ppm)
Y	vector with Y concentrations (ppm)
xlim	x-axis limits
ylim	y-axis limits
show.labels	logical. If TRUE, labels the polygonal decision fields with text strings.
...	additional arguments to the generic points function, may include the logical argument show.labels which labels the fields in the diagram.

Value

a vector with tectonic affinities

References

Dilek, Y., Furnes, H., and Shallo, M., 2007, Suprasubduction zone ophiolite formation along the periphery of Mesozoic Gondwana. Gondwana Research, v. 11, p. 453-475.

Examples

data(test,package='GeoplotR')
CrY(Cr=test[,'Cr'],Y=test[,'Y'])

pvermees/GeoplotR documentation built on Aug. 20, 2024, 4:45 a.m.