This sensor from TPF collection
Article | |
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Collibration | |
Precision | |
Ranges | |
Renew sensors |
- source("utilities_tpf.r");
- sensors.p.opx_ol_qtz_fonarev_1994 <- function(Opx, Ol, Qtz, Temp, ...){
- T <- Temp;
- Opx <- tpf.recalc_minaral("OPX",Opx);
- X <- (Opx$Fe_p2_pfu + Opx$Fe_p3_pfu) / (Opx$Fe_p2_pfu + Opx$Fe_p3_pfu + Opx$Mg_pfu + Opx$Ca_pfu + Opx$Mn_pfu + Opx$Al_c6_pfu);
- Z <- Opx$Al2O3_wtp + Opx$Na2O_wtp + Opx$Opx$K_pfu2O_wtp + Opx$MnO_wtp + Opx$TiO2_wtp + Opx$Cr2O3_wtp;
- if (Z<5.0) {
- P <- - 31.83 + 62.09 * X - 54.84 * X^2 + 28.7 * X^3 + 0.00663 * (T + 273.15);
- }
- if (Z>5.0) {
- warning(" CANNOT BE USED FOR (TIO2+MNO+NA2O+K2O+CR2O3+AL2O3) IN OPX >5 WT.");
- }
- return(data.frame(Name=paste0(Opx$Name),Temp=Temp,P_calc=P));
- }
- sensors.p.opx_ol_qtz_fonarev_1994.args <- function(){
- ars <- list();
- ars$minerals <- c("Opx", "Ol", "Qtz");
- ars$ranges <- c("Temp");
- return(ars);
- }
- #sensors.p.opx_ol_qtz_fonarev_1994.test <- function(){
- #
- #}