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# CITATION.cff file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
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cff-version: 1.2.0
message: 'To cite package "phreeqc" in publications use:'
type: software
license: GPL-3.0-only
title: 'phreeqc: R Interface to Geochemical Modeling Software'
version: 3.8.7
abstract: A geochemical modeling program developed by the US Geological Survey that
  is designed to perform a wide variety of aqueous geochemical calculations, including
  speciation, batch-reaction, one-dimensional reactive-transport, and inverse geochemical
  calculations.
authors:
- family-names: Charlton
  given-names: S.R.
  email: charlton@usgs.gov
- family-names: Parkhurst
  given-names: D.L.
- family-names: Appelo
  given-names: C.A.J.
- family-names: BASIC
  given-names: with contributions from D. Gillespie for Chipmunk
- family-names: Cohen
  given-names: S.D.
- family-names: Hindmarsh
  given-names: A.C.
- family-names: Serban
  given-names: R.
- family-names: Shumaker
  given-names: D.
- family-names: CVODE/SUNDIALS
  given-names: A.G. Taylor for
repository: https://kwb-r.r-universe.dev
repository-code: https://github.com/usgs-coupled/iphreeqc
commit: 8f97719d59a173c1058fa366be0ea14269df7b3b
url: https://www.usgs.gov/software/phreeqc-version-3
date-released: '2025-02-27'
contact:
- family-names: Charlton
  given-names: S.R.
  email: charlton@usgs.gov