Geochemical Toolkit for R

CIPW Norm (acronym from the surnames of the authors: Cross, Iddings, Pirrson and Washington) is the most commonly used calculation algorithm to estimate the standard mineral assemblages for igneous rocks from its geochemical composition. NORRRM (acronym from noRm, R language and Renee) is the highly consistent program to calculate the CIPW Norm.


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Reference manual

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install.packages("NORRRM")

1.0.0 by Renee Gonzalez Guzman, 3 years ago


Browse source code at https://github.com/cran/NORRRM


Authors: Renee Gonzalez Guzman


Documentation:   PDF Manual  


GPL (>= 3) license


Imports ggplot2, SDMTools


See at CRAN