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New minerals recently approved by the IMA-CNMNC - CNMNC

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International Mineralogical Association
International Mineralogical Association Commission on New Minerals, Nomenclature and Classification
Commission on New Minerals, Nomenclature and Classification
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New minerals recently approved by the IMA-CNMNC

The information given in the files mentioned below is provided by the IMA-CNMNC for comparative purposes and as a service to mineralogists working on new species.


  • New minerals and nomenclature modifications approved in October and November 2025: (88EJM)
  • New minerals and nomenclature modifications approved in August and September 2025: (87MM) (87EJM)
  • New minerals and nomenclature modifications approved in June and July 2025: (86MM) (86EJM)
  • New minerals and nomenclature modifications approved in April and May 2025: (85MM) (85EJM)
  • New minerals and nomenclature modifications approved in February and March 2025: (84MM) (84EJM)
  • New minerals and nomenclature modifications approved in December 2024 and January 2025: (83MM) (83EJM) (83Corrigendum)
  • New minerals and nomenclature modifications approved in October and November  2024: (82MM) (82EJM)
  • New minerals and nomenclature modifications approved in August and September 2024: (81MM) (81EJM)
  • New minerals and nomenclature modifications approved in June and July 2024: (80MM) (80EJM)
  • New minerals and nomenclature modifications approved in April and May 2024: (79MM) (79EJM)
  • New minerals and nomenclature modifications approved in February and March 2024: (78MM) (78EJM)
  • New minerals and nomenclature modifications approved in December 2023 and January 2024: (77MM) (77EJM)
  • New minerals and nomenclature modifications approved in October and November 2023: (76MM) (76EJM)
  • New minerals and nomenclature modifications approved in August and September 2023: (75MM) (75EJM)
  • New minerals and nomenclature modifications approved in June and July 2023: (74MM) (74EJM)
  • New minerals and nomenclature modifications approved in April and May 2023: (73MM) (73EJM)
  • New minerals and nomenclature modifications approved in February and March: (72MM) (72EJM)
  • Mineral symbols: Updated list of IMA-CNMNC mineral symbols (March 2023) (IMA-CNMNC mineral symbols - March 2023).
  • New minerals and nomenclature modifications approved in December 2022 and January 2023 (71MM) (71EJM)
  • Mineral symbols: Updated list of IMA-CNMNC mineral symbols (December 2022) (IMA-CNMNC mineral symbol picker 2022).
  • New minerals and nomenclature modifications approved in October and November 2022 (70MM) (70EJM)
  • New minerals and nomenclature modifications approved in August and September 2022 (69MM) (69EJM)
  • New minerals and nomenclature modifications approved in June and July 2022 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in April and May 2022 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in February and March 2022 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in December 2021 and January 2022 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in October and November 2021 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in August and September 2021 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in June and July 2021 (pdfMM) (pdfEJM)
  • Mineral symbols: All existing mineral species have been assigned a symbol (The list of current mineral symbols)
  • New minerals and nomenclature modifications approved in April and May 2021 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in February and March 2021 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in December 2020 and January 2021 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in October and November 2020 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in August and September 2020 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in June and July 2020 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in April and May 2020 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in February and March 2020 (pdfMM) (pdfEJM)(pdfEJM Corrigendum)
  • New minerals and nomenclature modifications approved in December 2019 and January 2020 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in October and November 2019 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in August and September 2019 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in June and July 2019 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in April and May 2019 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in February and March 2019 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in December 2018 and January 2019 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in October and November 2018 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in August and September 2018 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in June and July 2018 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in April and May 2018 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in February and March 2018 (pdfMM) (pdfEJM)
  • New minerals and nomenclature modifications approved in December 2017 and January 2018 (pdfEJM) (pdfMM);
  • New minerals and nomenclature modifications approved in October and November 2017 (pdfMM); (pdfEJM)
  • New minerals and nomenclature modifications approved in August and September 2017 (pdf MM); (pdfEJM)
  • New minerals and nomenclature modifications approved in June and July 2017 (pdfMM); (pdfEJM)
  • New minerals and nomenclature modifications approved in April  and May 2017 (pdf MM); (pdfEJM)
  • New minerals and nomenclature modifications approved in February  and March 2017 (pdfMM); (pdfEJM)
  • New minerals and nomenclature modifications approved in December 2016 and January 2017 (pdfMM); (pdfEJM)
  • New minerals and nomenclature modifications approved in October  and November 2016 (PDF format)
  • New minerals and nomenclature modifications approved in August  and September 2016 (PDF format)
  • New minerals and nomenclature modifications approved in June  and July 2016 (PDF format)
  • New minerals and nomenclature modifications approved in April  and May 2016 (PDF format)
  • New minerals and nomenclature modifications approved in February and March 2016 (PDF format)
  • New minerals and nomenclature modifications approved in December 2015 (PDF format)
  • New minerals and nomenclature modifications approved in October and November 2015 (PDF format)
  • New minerals and nomenclature modifications approved in August and September 2015 (PDF format)
  • New minerals and nomenclature modifications approved in June and July 2015 (PDF format)
  • New minerals and nomenclature modifications approved in April and May 2015 (PDF format)
  • New minerals and nomenclature modifications approved in February and March 2015 (PDF format)
  • New minerals and nomenclature modifications approved in November and December 2014, and January 2015 (PDF format)
  • Minerals approved in August and September 2014, and other recent nomenclature decisions (PDF format)
  • Minerals approved in June and July 2014, and other recent nomenclature decisions (PDF format)
  • Minerals approved in February, March, April and May 2014, and other recent nomenclature decisions (PDF format)
  • Minerals approved in December 2013 and January 2014, and other recent nomenclature decisions (PDF format)
  • Minerals approved in October and November 2013, and other recent nomenclature decisions (PDF format)
  • Minerals approved in July, August and September 2013, and other recent nomenclature decisions (PDF format)
  • Minerals approved in September to February, March, April, May and June 2013, and other recent nomenclature decisions (PDF format)
  • Minerals approved in September to December 2012 and January 2013, and other recent nomenclature decisions (PDF format)
  • Minerals approved in June, July and August 2012, plus errata, approvals withdrawn and other recent nomenclature decisions (PDF format)
  • Erratum CNMNC Newsletter 13 (PDF format)
  • Minerals approved in February, March, April and May 2012 (PDF format)

  • Minerals approved in 2011 (PDF format)
  • Minerals approved in 2010 (PDF format)
  • Minerals approved in 2009 (PDF format)
  • Minerals approved in 2008 (PDF format)
  • Minerals approved in 2007 (PDF format)
  • Minerals approved in 2006 (PDF format)
  • Minerals approved in 2005 (PDF format)
  • Minerals approved in 2004 (PDF format)
  • Minerals approved in 2003 (PDF format)

This web site is assembled by Cristiano Landucci (University of Trieste). 🔒
and the IMA-CNMNC chairman, Ferdinando Bosi (Sapienza University of Rome).
Mail your comments to ferdinando.bosi@uniroma1.it
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