R: Tools for Stable Isotope Geochemistry

# Tools for Stable Isotope Geochemistry

## Documentation for package ‘isogeochem’ version 1.1.1

- DESCRIPTION file
- User guides, package vignettes and other documentation
- Package NEWS
- Package README

## Help Pages

a13_CO2g_CO2aq | 13C/12C fractionation factor between CO2(g) and CO2(aq)
a18_CO2acid_c | 18O/16O acid fractionation factor
a18_CO2aq_H2O | 18O/16O fractionation factor between CO2(aq) and H2O(l)
a18_CO2g_H2O | 18O/16O fractionation factor between CO2(g) and H2O(l)
a18_CO3_H2O | 18O/16O fractionation factor between CO3(2-) and H2O
a18_c_H2O | 18O/16O fractionation factor between carbonate and water
a18_H2O_OH | 18O/16O fractionation factor between water and hydroxide ion
a18_HCO3_H2O | 18O/16O fractionation factor between HCO3(-) and H2O
a_A_B | Isotope fractionation factor between A and B
A_from_a | Isotope delta from fractionation factor
B_from_a | Isotope delta from fractionation factor
D17O | Triple oxygen isotope value
d17O_c | Triple oxygen isotope values of carbonates
d17O_qz | Triple oxygen isotope values of quartz
d18O_c | Equilibrium carbonate d18O value
d18O_H2O | Water d18O value
D47 | Equilibrium carbonate D47 value
D48 | Equilibrium carbonate D47 value
devilshole | Devils Hole carbonate d18O time series
epsilon | Isotope fractionation value
GTS2020 | Oxygen isotope stratigraphy from the Geologic Time Scale 2020: macrofossils
LR04 | A Pliocene-Pleistocene benthic foraminifera d18O stack
meteoric_water | Oxygen isotope values for meteoric waters
mix_d17O | Mixing curves in triple oxygen isotope space
prime | Converting delta to delta prime
temp_d18O | Oxygen isotope thermometry
temp_D47 | Clumped isotope thermometry
temp_D48 | Dual clumped isotope thermometry
to_VPDB | Converting isotope delta from VSMOW to VPDB
to_VSMOW | Converting isotope delta from VPDB to VSMOW
unprime | Converting delta prime to delta
X_absorption | Relative rates of CO2 absorption reactions
X_DIC | Dissolved inorganic carbon species
york_fit | Error-considering linear regression
york_plot | Regression confidence intervals