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.


Reference manual

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1.0.0 by Renee Gonzalez Guzman, 3 years ago

Browse source code at

Authors: Renee Gonzalez Guzman

Documentation:   PDF Manual  

GPL (>= 3) license

Imports ggplot2, SDMTools

See at CRAN