View changes made in:
  • Sep 20, 2021
    • Liudongshengite
      • Mineral Comment changed from

        Yang H, Gibbs R B, Schwenk C, Xie X, Gu X, Downs R T, Evans S H (2021) Liudongshenite, Zn4Cr2(OH)12(CO3)·3H2O, a new mineral of the hydrotalcite supergroup, from the 79 mine, Gila County, Arizona, USA. The Canadian Mineralogist 59, 763-769

        to

        Yang H, Gibbs R B, Schwenk C, Xie X, Gu X, Downs R T, Evans S H (2021) Liudongshengite, Zn4Cr2(OH)12(CO3)·3H2O, a new mineral of the hydrotalcite supergroup, from the 79 mine, Gila County, Arizona, USA. The Canadian Mineralogist 59, 763-769

  • Sep 18, 2021
    • Fettelite
      • RRUFF Ideal Chemistry changed from "Ag16HgAs4S15" to "Ag1+16Hg2+As3+4S2-15"
  • Sep 16, 2021
    • Auerbakhite
      • RRUFF Ideal Chemistry changed from "MnTl2As2S5" to "Mn2+Tl1+2As3+2S2-5"
    • Liudongshengite
      • Mineral Comment changed from

        Yang H., Gibbs R.B., Schwenk C., Xie X., Gu X., Downs R.T., Evans S.H. and Jibrin Z. (2019) Liudongshengite, IMA 2019-044. CNMNC Newsletter No. 51; Mineralogical Magazine, 83, doi: 10.1180/mgm.2019.58

        to

        Yang H, Gibbs R B, Schwenk C, Xie X, Gu X, Downs R T, Evans S H (2021) Liudongshenite, Zn4Cr2(OH)12(CO3)·3H2O, a new mineral of the hydrotalcite supergroup, from the 79 mine, Gila County, Arizona, USA. The Canadian Mineralogist 59, 763-769

    • Kernowite
      • Mineral Comment changed from

        Rumsey, M. S., Welch, M. D., Spratt, J., Kleppe, A., and Števko, M.: Kernowite, IMA2020-053, in: CNMNC Newsletter 58, Eur. J. Mineral., 32, https://doi.org/10.5194/ejm-32-645-2020, 2020

        to

        Rumsey M S, Welch M D, Spratt J, Kleppe A K, Števko M (2021) Kernowite, Cu2Fe(AsO4)(OH)4⋅4H2O, the Fe3+-analogue of liroconite from Cornwall, UK. Mineralogical Magazine 85, 283-290

    • Aldermanite
      • Mineral Comment changed from

        Harrowfield I R, Segnit E R, Watts J A (1981) Aldermanite, a new magnesium aluminium phosphate, Mineralogical Magazine 44, 59-62

        Redefined with change in chemical formula from Mg5Al12(PO4)8(OH)22·32H2O to [Mg(H2O)6][Na(H2O)2Al3(PO4)2(OH)6]·H2O:
        Miyawaki R, Hatert F, Pasero M, Mills S J (2021) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) – Newsletter 60. European Journal of Mineralogy 33, 203-208

        to

        Harrowfield I R, Segnit E R, Watts J A (1981) Aldermanite, a new magnesium aluminium phosphate, Mineralogical Magazine 44, 59-62

        Redefined with change in chemical formula from Mg5Al12(PO4)8(OH)22·32H2O to [Mg(H2O)6][Na(H2O)2Al3(PO4)2(OH)6]·H2O:
        Elliot P, Grey I E, Willis A C (2021) Redefinition of the formula for aldermanite, [Mg(H2O)6] [Na(H2O)2Al3(PO4)2(OH,F)6]⋅H2O, and its crystal structure. Mineralogical Magazine 85, 348-353

    • Bianchiniite
      • Mineral Comment changed from

        Biagioni C., Pasero M., Hålenius U. and Bosi F. (2019) Bianchiniite, IMA 2019-022. CNMNC Newsletter No. 50; Mineralogical Magazine, 83, doi: 10.1180/mgm.2019.46

        to

        Biagioni C, Pasero M, Hålenius U, Bosi F (2021) Banchiniite, Ba2(Ti4+V3+)(As2O5)2OF, a new diarsenite mineral from the Monte Arsiccio mine, Apuan Alps, Tuscany, Italy. Mineralogical Magazine 85, 354-363

    • Thebaite-(NH4)
      • Mineral Comment changed from

        Kampf, A. R., Cooper, M. A., Celestian, A. J., Nash, B. P., and Marty, J.: Thebaite-(NH4), IMA2020-072, in: CNMNC Newsletter 59, Eur. J. Mineral., 33, https://doi.org/10.5194/ejm-33-139-2021, 2021

        to

        Kampf A R, Cooper M A, Celestian A J, Nash B P, Marty J (2021) Thebaite-(NH4), (NH4,K)3Al(C2O4)(PO3OH)2(H2O), a new phosphate–oxalate mineral from the Rowley mine, Arizona, USA. Mineralogical Magazine 85, 379-386

    • Ellinaite
      • Mineral Comment changed from

        Miyawaki R, Hatert F, Pasero M, Mills S J (2020) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) Newsletter 53. Mineralogical Magazine 84, 159-163

        to

        Galuskina I O, Stachowicz M, Woźniak K, Vapnik Y, Galuskin E (2021) Mcconnellite, CuCrO2 and ellinaite, CaCr2O4, from varicoloured spurrite marble of the Daba-Siwaqa area, Hatrurim Complex, Jordan. Mineralogical Magazine 85, 387-397

    • Magnesiohogbomite-6N12S
      • Mineral Comment changed from

        Lykova, I., Rowe, R., Poirier, G., Giester, G. and Helwig, K. (2020) Magnesiohögbomite-6N12S, IMA2020-029. CNMNC Newsletter No. 56; Mineralogical Magazine, 84, https://doi.org/10.1180/mgm.2020.60

        to

        Lykova I , Rowe R, Poirier G, Giester G, Helwig K (2021) Magnesiohögbomite-6N12S, Mg5Al11TiO23(OH), a new högbomite-group mineral from the DeWitts Corners, Ontario, Canada. Mineralogical Magazine 85, 398-405

    • Uranoclite
      • Mineral Comment changed from

        Kampf, A. R., Plášil, J., Olds, T. A., Nash, B. P., and Marty, J.: Uranoclite, IMA 2020-074, in: CNMNC Newsletter 59, Eur. J. Mineral., 33, https://doi.org/10.5194/ejm-33-139-2021, 2021

        to

        Kampf A R, Plášil J, Olds T A, Nash B P, Marty J (2021) Uranoclite, a new uranyl chloride mineral from the Blue Lizard mine, San Juan County, Utah, USA. Mineralogical Magazine 85, 438-443

    • Schizolite
      • Mineral Comment changed from

        The name marshallsussmanite, IMA2013-067 was accepted by IMA, then changed to an older name with historical priority:
        Grice J D, Lussier A J, Friis H, Rowe R, Poirier G G, Fihl Z (2019) Discreditation of the pyroxenoid mineral name 'marshallsussmanite' with a reinstatement of the name schizolite, NaCaMnSi3O8(OH). Mineralogical Magazine 83, 473-478

        to

        Origlieri M J, Downs R T, Hoffman D R, Ducea M N, Post J E (2021) Marshallsussmanite, NaCaMnSi3O8(OH), a new pectolite-group mineral providing insight into hydrogen bonding in pyroxenoids. Mineralogical Magazine 85, 444-453

        The name marshallsussmanite was accepted by IMA, then changed to an older name with historical priority:
        Grice J D, Lussier A J, Friis H, Rowe R, Poirier G G, Fihl Z (2019) Discreditation of the pyroxenoid mineral name 'marshallsussmanite' with a reinstatement of the name schizolite, NaCaMnSi3O8(OH). Mineralogical Magazine 83, 473-478

  • Sep 6, 2021
    • Surkhobite
      • IMA Number changed from "IMA2002-037" to "IMA2002-037, IMA2020-A"
    • Keystoneite
      • RRUFF Ideal Chemistry changed from "Mg0.5Ni2+Fe3+(Te4+O3)3·4.5H2O" to "Mg0.5Ni2+Fe3+(Te4+O3)3·4H2O"
      • IMA Ideal Chemistry changed from "Mg0.5NiFe3+(Te4+O3)3·4.5H2O" to "Mg0.5NiFe3+(Te4+O3)3·4H2O"
      • Mineral Comment changed from

        Back M E, Roberts A C, LePage Y, Mandarino J A (1988) Keystoneite, a new tellurite from the Keystone mine, Colorado, U.S.A., Abstracts of the Joint Annual Meeting of the Geological and Mineralogical Associations of Canada 13, A4-A4

        Chemical formula changed from H0.8Mg0.8(Ni,Fe,Mn)2(TeO3)3·5H2O:
        Miletich R (1995) Crystal chemistry of the microporous tellurite minerals zemannite and kinichilite, Mg0.5[Me2+Fe3+(TeO3)3]4·5H2O, (Me2+=Zn;Mn). European Journal of Mineralogy 7, 509-523

        to

        Missen O P, Back M E, Mills S J, Roberts A C, LePage Y, Pinch W W, Mandarino J A (2021) Crystal chemistry of zemannite-type structures: III. Keystoneite, the Ni2+-analogue of zemannite, and ferrotellurite discredited. The Canadian Mineralogist 59, 355-364

    • Alluaudite
      • RRUFF Ideal Chemistry changed from "NaMn2+Fe3+2(PO4)3" to "   NaMn2+Fe3+2(PO4)3"
      • IMA Ideal Chemistry changed from "NaMnFe3+2(PO4)3" to "   NaMnFe3+2(PO4)3"
    • Arrheniusite-(Ce)
      • RRUFF Ideal Chemistry changed from "CaMg[(Ce7Y3)Ca5](SiO4)4(Si2B3As5+O18)(BO3)F11" to "CaMg[(Ce7Y3)Ca5](SiO4)3(Si3B3O18)(As5+O4)(BO3)F11"
      • IMA Ideal Chemistry changed from "CaMg[(Ce7Y3)Ca5](SiO4)4(Si2B3AsO18)(BO3)F11" to "CaMg[(Ce7Y3)Ca5](SiO4)3(Si3B3O18)(AsO4)(BO3)F11"
    • Arseniopleite
      • IMA Number changed to "IMA1967 s.p."
      • Mineral Comment changed from

        Igelström L J (1888) Arseniopleit, ein neues mineral von der hausmannit- und braunitgrube Sjögrufvan, Kirchspiel Grythyttan, Gouvernement Oerebro, Schweden, Neues Jahrbuch für Mineralogie, Geologie und Palaontologie 2, 117-122

        Mineral is confirmed to be a valid species and its chemical formula defined as (Ca,Na)NaMn2+(Mn2+,Mg,Fe2+)2(AsO4)3:
        Tait K T, Hawthorne F C (2003) Refinement of the crystal structure of arseniopleite: confirmation of its status as a valid species, The Canadian Mineralogist 41, 71-77

        Chemical formula changed to :
        Hatert F (2019) A new nomenclature scheme for the alluaudite supergroup. European Journal of Mineralogy 31, 807-822

        to

        Igelström L J (1888) Arseniopleit, ein neues mineral von der hausmannit- und braunitgrube Sjögrufvan, Kirchspiel Grythyttan, Gouvernement Oerebro, Schweden, Neues Jahrbuch für Mineralogie, Geologie und Palaontologie 2, 117-122

        Mineral is confirmed to be a valid species and its chemical formula defined as (Ca,Na)NaMn2+(Mn2+,Mg,Fe2+)2(AsO4)3:
        Tait K T, Hawthorne F C (2003) Refinement of the crystal structure of arseniopleite: confirmation of its status as a valid species, The Canadian Mineralogist 41, 71-77

        Chemical formula changed:
        Hatert F (2019) A new nomenclature scheme for the alluaudite supergroup. European Journal of Mineralogy 31, 807-822

    • Fleetite
      • Mineral Comment changed from

        Barkov, A.Y., Bindi, L., Tamura, N., Martin, R.F., Ma, C., Winkler, B., Shvedov, G.I. and Morgenroth, W. (2020) Fleetite, IMA 2018-073b. CNMNC Newsletter No. 54; Mineralogical Magazine, 84, https://doi.org/10.1180/mgm.2020.21

        to

        Barkov A Y, Bindi L, Tamura N, Martin R F, Ma C, Winkler B, Shvedov G I, Morgenroth W (2021) Fleetite, Cu2RhIrSb2, a new species of platinum-group mineral from the Miass placer zone, Southern Urals, Russia. The Canadian Mineralogist 59, 423-430

    • Taniajacoite
      • Mineral Comment changed from

        Yang, H., Gu, X., Downs, R.T. and Xie, X. (2015) Taniajacoite, IMA 2014-107. CNMNC Newsletter No. 25, June 2015, page 531; Mineralogical Magazine, 79, 529-535

        to

        Yang H, Gu X, Cairncross B, Downs R T, Evans S H (2021) Taniajacoite and strontioruizite, two new minerals isostructural with ruizite from the N'Chwaning III mine, Kalahari manganese field, South Africa. The Canadian Mineralogist 59, 431-444

    • Strontioruizite
      • Mineral Comment changed from

        Yang, H., Cairncross, B., Gu, X., Yong, T. and Downs, R.T. (2017) Strontioruizite, IMA 2017-045. CNMNC Newsletter No. 39, October 2017, page 1280; Mineralogical Magazine, 81, 1279–1286

        to

        Yang H, Gu X, Cairncross B, Downs R T, Evans S H (2021) Taniajacoite and strontioruizite, two new minerals isostructural with ruizite from the N'Chwaning III mine, Kalahari manganese field, South Africa. The Canadian Mineralogist 59, 431-444

    • Nioboheftetjernite
      • Mineral Comment changed from

        Lykova, I., Rowe, R., Poirier, G., McDonald, A.M. and Giester, G. (2020) Nioboheftetjernite, IMA 2019-133. CNMNC Newsletter No. 55; Mineralogical Magazine, 84, https://doi.org/10.1180/mgm.2020.39

        to

        Lykova I, Rowe R, Poirier G, McDonald A M, Giester G (2021) Nioboheftetjernite, ScNbO4, a new mineral from the Befanamo pegmatite, Madagascar. The Canadian Mineralogist 59, 445-452

    • Ferrotellurite
      • Mineral Comment changed from

        Genth F A (1877) Contribution from the laboratory of the University of Pennsylvania: Ferrotellurite, a new mineral, Proceedings of the American Philosophical Society 17, 119-119

        Discredited because it is keystonite:
        Miyawaki R, Hatert F, Pasero M, Mills S J (2020) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) Newsletter 53. Mineralogical Magazine 84, 159-163

        to

        Genth F A (1877) Contribution from the laboratory of the University of Pennsylvania: Ferrotellurite, a new mineral, Proceedings of the American Philosophical Society 17, 119-119

        Discredited because it is keystonite:
        Missen O P, Back M E, Mills S J, Roberts A C, LePage Y, Pinch W W, Mandarino J A (2021) Crystal chemistry of zemannite-type structures: III. Keystoneite, the Ni2+-analogue of zemannite, and ferrotellurite discredited. The Canadian Mineralogist 59, 355-364

    • Hydroxykenopyrochlore
      • Mineral Comment changed from

        Miyawaki, R., Momma, K., Matsubara, S., Sano, T., Shigeoka, M. and Horiuchi, H. (2017) Hydroxykenopyrochlore, IMA 2017-030a. CNMNC Newsletter No. 39, October 2017, page 1285; Mineralogical Magazine, 81, 1279–1286

        to

        Miyawaki R, Momma K, Matsubara S, Sano T, Shigeoka M, Horiuchi H (2021) Hydroxykenopyrochlore, (   ,Ce,Ba)2(Nb,Ti,)2O6(OH,F), a new member of the pyrochlore group from Araxá, Minas Gerais, Brazil. The Canadian Mineralogist 59, 589-601

    • Allantoin
      • Mineral Comment changed from

        Kampf, A.R., Celestian, A.J., Nash, B.P. and Marty, J. (2020) Allantoin, IMA 2020-004a. CNMNC Newsletter No. 56; Mineralogical Magazine, 84, https://doi.org/10.1180/mgm.2020.60

        to

        Kampf A R, Celestian A J, Nash B P, Marty J (2021) Allantoin and natrosulfatourea, two new bat-guano minerals from the Rowley mine, Maricopa County, Arizona, USA. The Canadian Mineralogist 59, 603-616

    • Natrosulfatourea
      • Mineral Comment changed from

        Kampf, A.R., Celestian, A.J., Nash, B.P. and Marty, J. (2020) Natrosulfatourea, IMA 2019-134. CNMNC Newsletter No. 55; Mineralogical Magazine, 84, https://doi.org/10.1180/mgm.2020.39

        to

        Kampf A R, Celestian A J, Nash B P, Marty J (2021) Allantoin and natrosulfatourea, two new bat-guano minerals from the Rowley mine, Maricopa County, Arizona, USA. The Canadian Mineralogist 59, 603-616

    • Ferrobobfergusonite
      • Mineral Comment changed from

        Yong, T., Yang, H. and Downs, R. T. (2017) Ferrobobfergusonite, IMA 2017-006. CNMNC Newsletter No. 37, June 2017, page 739; Mineralogical Magazine, 81, 737–742

        to

        Yang H, Yong T, Downs R T (2021) Ferrobobfergusonite,    Na2Fe2+5Fe3+Al(PO4)6, a new mineral of the bobfergusonite group from the Victory mine, Custer County, South Dakota, USA. The Canadian Mineralogist 59, 617-627

    • Auerbakhite
      • Mineral Comment changed from

        Kasatkin,A.V., Plášil, J.,Makovicky,E.,Chukanov,N.V., Škoda, R., Agakhanov, A.A. and Stepanov, S.Y. (2020) Auerbakhite, IMA 2020-047. CNMNC Newsletter No. 57; Mineralogical Magazine, 84, https://doi.org/10.1180/mgm.2020.73

        to

        Kasatkin A V, Plášil J, Makovicky E, Chukanov N V, Škoda R, Agakhanov A A, Stepanov S Y, Palamarchuk R S (2021) Auerbakhite, MnTl2As2S5, a new thallium sulfosalt from the Vorontsovskoe gold deposit, Northern Urals, Russia. Journal of Geosciences 66, 89-96