Indices {shinyNORRRM}

Indices

Description

The adjusted oxide data,

Usage

Indices(data, Calcite)

Arguments

data

a whole rock major adjusted oxide chemical data.

Calcite

if it is TRUE, CaO will be used in the computation.

Value

Returns a dataset with several petrological parameters.

Author(s)

Renee Gonzalez Guzman [e-mail]

References

Elizondo-Pacheco, L. A., Ramírez-Fernández, J. A., De Ignacio, C., González-Guzmán, R., Rodríguez-Saavedra, P., Leal-Cuellar, V. A. & Montalvo-Arrieta, J. C. (2022). Generation of Arc-Like and OIB-Like Magmas Triggered by Slab Detachment in the Eastern Mexican Alkaline Province: Petrological Evidence from the Cenozoic Sierra de San Carlos-Cruillas Complex, Tamaulipas. Journal of Petrology, 63(5), egac027.

See Also

ultimateCIPW adjRock

Examples

#create a dataframe with major elements indicating the appropriate parameters of rocks
#example of dataframes: EAP.csv, IUGS.csv, and TephraKam.csv
data(IUGS)
data <- adjRock(IUGS, Type= "Volcanic", Fe.adjustment = "Middlemost", 
Cancrinite = FALSE, Calcite = FALSE)
Indices(data, Calcite = FALSE)
rm(IUGS,data)#cleanup
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