====== Cpx-Opx: Henry, Medaris, 1976 <B> ======
 
=== Details ===

<WRAP center round info 60%>
This sensor from [[:about_tpf|TPF]] collection
</WRAP>

^ Article |  |
^ Collibration |  |
^ Precision |  |
^ Ranges |  |
^ Renew sensors |  |

<use:sensors.t.cpx_opx_henry_medaris_1976_b>
<test:sensors.t.cpx_opx_henry_medaris_1976_b>

<WRAP center round todo 60%>
  * <del>заголовок</del>
  * краткое описание
  * статья
  * ссылка
  * карточка
  * подробное описание
  * <del>код</del>
  * тест
</WRAP>

=== Source ===
<Code linenums lang-r>
source("utilities_tpf.r");

sensors.t.cpx_opx_henry_medaris_1976_b <- function(Cpx, Opx, ...){
    Opx <- tpf.recalc_minaral("OPX",Opx);
    Cpx <- tpf.recalc_minaral("CPX",Cpx);

    X <- Opx$Fe_p2_pfu / (Opx$Fe_p2_pfu + Opx$Mg_pfu);
    A1 <- (1 - (Cpx$Al_c4_pfu + Cpx$Al_c6_pfu) / 2 - Cpx$Ti_pfu - Cpx$Cr_pfu - Cpx$Fe_p3_pfu) * Cpx$Mg_pfu;
    A2 <- (1 - (Cpx$Al_c4_pfu + Cpx$Al_c6_pfu) / 2 - Cpx$Ti_pfu - Cpx$Cr_pfu - Cpx$Fe_p3_pfu + 1 - Cpx$Mn_pfu - Cpx$Ca_pfu - Cpx$Na_pfu);
    A3 <- (1 - Cpx$Mn_pfu - Cpx$Ca_pfu - Cpx$Na_pfu) * Cpx$Mg_pfu;
    A4 <- (1 - (Cpx$Al_c4_pfu + Cpx$Al_c6_pfu) / 2 - Cpx$Ti_pfu - Cpx$Cr_pfu - Cpx$Fe_p3_pfu + 1 - Cpx$Mn_pfu - Cpx$Ca_pfu - Cpx$Na_pfu);
    B1 <- (1 - (Opx$Al_c4_pfu + Opx$Al_c6_pfu) / 2 - Opx$Ti_pfu - Opx$Cr_pfu - Opx$Fe_p3_pfu) * Opx$Mg_pfu;
    B2 <- (1 - (Opx$Al_c4_pfu + Opx$Al_c6_pfu) / 2 - Opx$Ti_pfu - Opx$Cr_pfu - Opx$Fe_p3_pfu + 1 - Opx$Mn_pfu - Opx$Ca_pfu - Opx$Na_pfu);
    B3 <- (1 - Opx$Mn_pfu - Opx$Ca_pfu - Opx$Na_pfu) * Opx$Mg_pfu;
    B4 <- (1 - (Opx$Al_c4_pfu + Opx$Al_c6_pfu) / 2 - Opx$Ti_pfu - Opx$Cr_pfu - Opx$Fe_p3_pfu + 1 - Opx$Mn_pfu - Opx$Ca_pfu - Opx$Na_pfu);
    A <- A1 / A2 * A3 / A4;
    B <- B1 / B2 * B3 / B4;
    T <- ( - 3951 / (log(A / B) - 2.96 * X + 1.5 * X^2 - 0.75)) - 273.15;
    return(data.frame(Name=paste0(Cpx$Name,"-", Opx$Name),T_calc=T));
}

sensors.t.cpx_opx_henry_medaris_1976_b.args <- function(){
    ars <- list();
    ars$minerals <- c("Cpx", "Opx");
    ars$ranges <- c();
    return(ars);
}

#sensors.t.cpx_opx_henry_medaris_1976_b.test <- function(){
#
#}
</Code>

{{tag> tpf Cpx Opx }}