chnosz10 {JMDplots}

R Documentation

Thermodynamic calculations and diagrams for geochemistry

Description

Plots from the paper by Dick (2019).

Usage

  chnosz101()
  chnosz104(pdf = FALSE)
  chnosz105(pdf = FALSE)
  chnosz106(pdf = FALSE)
  chnosz107(pdf = FALSE)
  chnosz10S1(pdf = FALSE)
  chnosz10S2(pdf = FALSE)
  chnosz10S3(pdf = FALSE)
  chnosz10S5(pdf = FALSE)
  chnosz10S6A(pdf = FALSE)
  chnosz10S6B(pdf = FALSE)
  chnosz10S7(pdf = FALSE)
  chnosz10S8(pdf = FALSE)
  chnosz10S9(pdf = FALSE)
  chnosz10S10(pdf = FALSE)

Arguments

pdf	logical, make a PDF file?

Details

This table gives a brief description of each function.

chnosz101	Timeline of CHNOSZ development
chnosz104	Mosaic Eh-pH diagram for the Cu-S-Cl-O-H system
chnosz105	Corundum solubility diagram
chnosz106	DEW model (based on Fig. 3 of Sverjensky et al., 2014)
chnosz107	Thermodynamic properties of reactions involving Al-bearing minerals
chnosz10S1	Comparison of logK and maximum affinity methods
chnosz10S2	Eh-pH diagram like Fig. 5A of Caporuscio et al. (2017)
chnosz10S3	Gibbs energy of transformation for an assemblage of n-alkanes
chnosz10S5	Debye-Hückel extended term parameter extrapolated from plots of Manning et al. (2013)
chnosz10S6A	chnosz106 modified to exclude DEW data for acetate
chnosz10S6B	chnosz10S6A modified to use default bgamma equation
chnosz10S7	logK of NaCl dissociation
chnosz10S8	Calcite solubility: comparison with Manning et al. (2013)
chnosz10S9	Compare gold solubility in HCh and CHNOSZ: hematite-magnetite buffer
chnosz10S10	Compare gold solubility in HCh and CHNOSZ: pyrite-pyrrhotite-magnetite buffer

References

Caporuscio FA, Palaich SEM, Cheshire MC and Jové Colon CF (2017) Corrosion of copper and authigenic sulfide mineral growth in hydrothermal bentonite experiments. J. Nucl. Mater. 485, 137–146. doi:10.1016/j.jnucmat.2016.12.036

Dick JM (2019) CHNOSZ: Thermodynamic calculations and diagrams for geochemistry. Front. Earth Sci. 7:180. doi:10.3389/feart.2019.00180

Manning CE, Shock EL and Sverjensky DA (2013) The chemistry of carbon in aqueous fluids at crustal and upper-mantle conditions: Experimental and theoretical constraints. Rev. Mineral. Geochem. 75, 109–148. doi:10.2138/rmg.2013.75.5

Sverjensky DA, Stagno V and Huang F (2014) Important role for organic carbon in subduction-zone fluids in the deep carbon cycle. Nat. Geosci. 7, 909–913. doi:10.1038/ngeo2291

Examples

# Display timeline of CHNOSZ development in web brower
# Runs Shiny app; use Ctrl-C to return to command line
shinyOK <- require("shiny", quietly = TRUE)
timevisOK <- require("timevis", quietly = TRUE)
if(interactive() & shinyOK & timevisOK) chnosz101()

# Mosaic Eh-pH diagram (creates a PDF file)
if(interactive()) chnosz104()

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