Cpx-Ilm: Bishop, 1980

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source("utilities_tpf.r");

sensors.t.cpx_ilm_bishop_1980 <- function(Cpx, Ilm, P, ...){
    Ilm <- tpf.recalc_minaral("ILM",Ilm);
    Cpx <- tpf.recalc_minaral("CPX",Cpx);

    F <- Cpx$Mg_pfu / (Cpx$Mg_pfu + Cpx$Fe_p2_pfu);
    X <- Ilm$Fe_p2_pfu / (Ilm$Fe_p2_pfu + Ilm$Mg_pfu);
    Y <- Cpx$Mg_pfu / Cpx$Fe_p2_pfu;
    Z <- Ilm$Mg_pfu / Ilm$Fe_p2_pfu;
    T <- (748 + 2745 * F + 817 * (2 * X - 1) + 0.0124 * 1000 * P) / log(Y / Z) - 273;
    return(data.frame(Name=paste0(Cpx$Name,"-", Ilm$Name),P=P,T_calc=T));
}

sensors.t.cpx_ilm_bishop_1980.args <- function(){
    ars <- list();
    ars$minerals <- c("Cpx", "Ilm");
    ars$ranges <- c("P");
    return(ars);
}

#sensors.t.cpx_ilm_bishop_1980.test <- function(){
#
#}