View changes made in:
  • Jan 17, 2021
    • Nanlingite
      • IMA Number changed to "IMA1985-xxx?"
      • Mineral Comment changed from

        Gu X, Ding K, Xu Y (1976) Nanlingite - A new arsenite mineral from southern China, Geochimica 2, 107-112

        Chemical formula revised:
        Fleischer M, Pabst A, Mandarino J A, Chao G Y (1977) New mineral names, American Mineralogist 62, 1057-1061

        Chemical formula revised again:
        Yang Z, Giester G, Ding K, Tillmanns E (2011) Crystal structure of nanlingite - the first mineral with a [Fe(AsO3)6] configuration, European Journal of Mineralogy 23, 63-71

        to

        Mineral is described with ideal chemistry CaMg3F3(AsO3)2
        Gu X, Ding K, Xu Y (1976) Nanlingite - A new arsenite mineral from southern China, Geochimica 2, 107-112

        Chemical formula revised to CaMg4(AsO3)2F4:
        Fleischer M, Pabst A, Mandarino J A, Chao G Y (1977) New mineral names, American Mineralogist 62, 1057-1061

        On the basis of its crystal structure, the chemical formula is again revised, this time to Na(Ca5Li)Mg12(AsO3)2[Fe2+(AsO3)6]F14:
        Yang Z, Giester G, Ding K, Tillmanns E (2011) Crystal structure of nanlingite - the first mineral with a [Fe(AsO3)6] configuration, European Journal of Mineralogy 23, 63-71

    • Narsarsukite
      • IMA Number changed to "IMA1967 s.p."
    • Nashite
      • RRUFF Ideal Chemistry changed from "Na3Ca2([V5+9V4+]O28)·24H2O" to "Na3Ca2([V4+V5+9]O28)·24H2O"
    • Nasinite
      • IMA Number changed to "IMA1967 s.p."
    • Natroalunite
      • IMA Number changed to "IMA1987 s.p."
    • Natroglaucocerinite
      • RRUFF Ideal Chemistry changed from "Zn2+8-xAlx(OH)16(S6+O4)x/2+y/2Nay(H2O)6" to "Zn2+6Al3(OH)18[Na(H2O)6](S6+O4)2·6H2O"
      • Mineral Comment changed from

        Witzke T, Pöllmann H, Vogel A (1995) Struktur und synthese von [Zn8-xAlx(OH)16(SO4)x/2+y/2Nay(H2O)6], Zeitschrift für Kristallographie 9 supplementary, 252-252

        to

        Witzke T, Pöllmann H, Vogel A (1995) Struktur und synthese von [Zn8-xAlx(OH)16(SO4)x/2+y/2Nay(H2O)6], Zeitschrift für Kristallographie 9 supplementary, 252-252

        Chemical formula revised:
        Mills S J, Christy A G, Génin J -M R, Kameda T, Colombo F (2012) Nomenclature of the hydrotalcite supergroup: natural layered double hydroxides. Mineralogical Magazine 76, 1289-1336

    • Natrodufrenite
      • Mineral Comment changed from

        Fontan F, Pillard F, Permingeat F (1982) La natrodufrénite (Na,   )(Fe+++,Fe++)(Fe+++,Al)5 (PO4)4(OH)6.2H2O, une nouvelle espèce minérale du groupe de la dufrénite, Bulletin de Minéralogie 105, 321-326

        to

        Fontan F, Pillard F, Permingeat F (1982) La natrodufrénite (Na,   )(Fe+++,Fe++)(Fe+++,Al)5(PO4)4(OH)6.2H2O, une nouvelle espèce minérale du groupe de la dufrénite, Bulletin de Minéralogie 105, 321-326

    • Muscovite
      • Mineral Comment changed from

        Preciously known under related names like muscovy glass, but the current name was introduced in this publication:
        Dana J D (1850) Mica Family: Muscovite, in A System of Mineralogy, Third Edition, George P Putnam (New York) 356-358

        to

        Previously known under related names like muscovy glass, but the current name was introduced in this publication:
        Dana J D (1850) Mica Family: Muscovite, in A System of Mineralogy, Third Edition, George P Putnam (New York) 356-358

  • Jan 16, 2021
    • Nabokoite
      • RRUFF Ideal Chemistry changed from "Cu2+7Te4+O4(S6+O4)5·KCl1-" to "Cu2+7Te4+O4(S6+O4)5·KCl"
    • Nagelschmidtite
      • IMA Number changed to "IMA1987 s.p."
      • Mineral Comment changed from

        Barrett R L, McCaughey W J (1942) The system CaO-SiO2-P2O5, American Mineralogist 27, 680-695

        to

        Recognized in man-made slags:
        Barrett R L, McCaughey W J (1942) The system CaO-SiO2-P2O5, American Mineralogist 27, 680-695

        Found as a natural mineral:
        Gross S (1977) The mineralogy of the Hatrurim formation, Israel. Geological Survey of Israel 70, 1-80

  • Jan 14, 2021
    • Woodallite
      • RRUFF Ideal Chemistry changed from "Mg6Cr3+2(OH)16Cl1-2·4H2O" to "Mg6Cr3+2(OH)16Cl2·4H2O"
    • Rinmanite
      • Mineral Comment changed from

        Holtstam D, Gatedal K, Söderberg K, Norrestam R (2001) Rinmanite, Zn2Sb2Mg2Fe4O14(OH)2, a new mineral species with a nolanite-type structure from the Garpenberg Norra mine, Dalarna, Sweden, The Canadian Mineralogist 39, 1675-1683

        to

        Holtstam D, Gatedal K, Söderberg K, Norrestam R (2001) Rinmanite, Zn2Sb2Mg2Fe4O14(OH)2, a new mineral species with a nolanite-type structure from the Garpenberg Norra mine, Dalarna, Sweden, The Canadian Mineralogist 39, 1675-1683

  • Jan 13, 2021
    • Nabaphite
      • Mineral Comment changed from

        Khomyakov A P, Korobitsyn M F, Men'shikov Y P, Polezhaeva L I (1982) Nabaphite, NaBaPO4·9H2O, a new mineral, Doklady Akademii Nauk SSSR 266, 707-710

        to

        Khomyakov A P, Korobitsyn M F, Men'shikov Y P, Polezhaeva L I (1982) Nabaphite, NaBaPO4·9H2O, a new mineral, Doklady Akademii Nauk SSSR 266, 707-710

    • Nabesite
      • Mineral Comment changed from

        Petersen O V, Giester G, Brandstätter F, Niedermayr G (2002) Nabesite, Na2BeSi4O10·4H2O, a new mineral species from the Ilímaussaq alkaline complex, South Greenland, The Canadian Mineralogist 40, 173-181

        Jambor J L, Roberts A C (2003) New mineral names, American Mineralogist 88, 251-255

        to

        Petersen O V, Giester G, Brandstätter F, Niedermayr G (2002) Nabesite, Na2BeSi4O10·4H2O, a new mineral species from the Ilímaussaq alkaline complex, South Greenland, The Canadian Mineralogist 40, 173-181

    • Nabokoite
      • Mineral Comment changed from

        Popova V I, Popov V A, Rudashevskiy N S, Glavatskikh S F, Polyakov V O, Bushmakin A F (1987) Nabokoite Cu7TeO4(SO4)5·KCl and atlasovite Cu6Fe3+Bi3+O4(SO4)5·KCl. New minerals of volcanic exhalations, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 116, issue 3, 358-367

        Jambor J L, Bladh K W, Ercit T S, Grice J D, Grew E S (1988) New mineral names, American Mineralogist 73, 927-935

        to

        Popova V I, Popov V A, Rudashevskiy N S, Glavatskikh S F, Polyakov V O, Bushmakin A F (1987) Nabokoite Cu7TeO4(SO4)5·KCl and atlasovite Cu6Fe3+Bi3+O4(SO4)5·KCl. New minerals of volcanic exhalations, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 116, 358-367

    • Nadorite
      • Mineral Comment changed from

        Flajolot T (1870) Note sur des combinaisons cristallisées d'oxyde de plomb et d'oxyde d' antimoine, d'oxyde de plomb el d'acide antimonique, de la province de Constantine (Algérie)., Comptes Rendus Hebdomadaires des Séances de l’Académie des Sciences 71, 237-239

        to

        Flajolot T (1870) Note sur des combinaisons cristallisées d'oxyde de plomb et d'oxyde d' antimoine, d'oxyde de plomb el d'acide antimonique, de la province de Constantine (Algérie). Comptes Rendus Hebdomadaires des Séances de l’Académie des Sciences 71, 237-239

    • Nagelschmidtite
      • Mineral Comment changed from

        Barrett R L, McCaughey W J (1942) The system CaO-SiO2-P2O5, American Mineralogist 27, 680-695

        to

        Barrett R L, McCaughey W J (1942) The system CaO-SiO2-P2O5, American Mineralogist 27, 680-695

    • Nagyagite
      • Mineral Comment changed from

        Haidinger W (1845) Zweite Klasse: Geogenide. XIV. Ordnung. Glanze. V. Eutomglanz. Nagyagit., in Handbuch der Bestimmenden Mineralogie, Bei Braumüller and Seidel (Wien) 563-570

        Chemical formula revised:
        Effenberger H, Paar W H, Topa D, Culetto F J, Giester G (1999) Toward the crystal structure of nagyagite, [Pb(Pb,Sb)S2][(Au,Te)], American Mineralogist 84, 669-676

        to

        Haidinger W (1845) Zweite Klasse: Geogenide. XIV. Ordnung. Glanze. V. Eutomglanz. Nagyagit., in Handbuch der Bestimmenden Mineralogie, Bei Braumüller and Seidel (Wien) 563-570

        Chemical formula revised:
        Effenberger H, Paar W H, Topa D, Culetto F J, Giester G (1999) Toward the crystal structure of nagyagite, [Pb(Pb,Sb)S2][(Au,Te)], American Mineralogist 84, 669-676

    • Nahpoite
      • Mineral Comment changed from

        Coleman L C, Robertson B T (1981) Nahpoite Na2HPO4, a new mineral from the Big Fish River area, Yukon Territory, The Canadian Mineralogist 19, 373-376

        Fleischer M, Chao G Y, Mandarino J A (1982) New mineral names, American Mineralogist 67, 854-860

        to

        Coleman L C, Robertson B T (1981) Nahpoite Na2HPO4, a new mineral from the Big Fish River area, Yukon Territory, The Canadian Mineralogist 19, 373-376

    • Naldrettite
      • Mineral Comment changed from

        Cabri L J, McDonald A M, Stanley C J, Rudashevsky N S, Poirier G, Durham B R, Mungall J E, Rudashevsky V N (2005) Naldrettite, Pd2Sb, a new intermetallic mineral from the Mesamax Northwest deposit, Ungava Region, Québec, Canada, Mineralogical Magazine 69, 89-97

        Piilonen P C, Ercit T S (2005) New mineral names, American Mineralogist 90, 1466-1469

        to

        Cabri L J, McDonald A M, Stanley C J, Rudashevsky N S, Poirier G, Durham B R, Mungall J E, Rudashevsky V N (2005) Naldrettite, Pd2Sb, a new intermetallic mineral from the Mesamax Northwest deposit, Ungava Region, Québec, Canada, Mineralogical Magazine 69, 89-97

    • Nalipoite
      • Mineral Comment changed from

        Chao G Y, Ercit T S (1991) Nalipoite, sodium dilithium phosphate, a new mineral species from Mont Saint-Hilaire, Quebec, The Canadian Mineralogist 29, 565-568

        Jambor J L, Vanko D A (1992) New mineral names, American Mineralogist 77, 446-452

        to

        Chao G Y, Ercit T S (1991) Nalipoite, sodium dilithium phosphate, a new mineral species from Mont Saint-Hilaire, Quebec, The Canadian Mineralogist 29, 565-568

    • Nasinite
      • Mineral Comment changed from

        Cipriani C, Vannuccini P (1961) Hoeferite e nasinite: due nuovi borati fra i prodotti di Larderello. Parte I, Atti della Accademia Nazionale dei Lincei. Rendiconti della Classe di Scienze Fisiche, Matematiche e Naturali 30, 74-83

        Fleischer M (1963) New mineral names, American Mineralogist 48, 708-712

        to

        Cipriani C, Vannuccini P (1961) Hoeferite e nasinite: due nuovi borati fra i prodotti di Larderello. Parte I, Atti della Accademia Nazionale dei Lincei. Rendiconti della Classe di Scienze Fisiche, Matematiche e Naturali 30, 74-83

    • Nastrophite
      • Mineral Comment changed from

        Khomyakov A P, Kazakova M E, Popova G N, Malinovskii Y A (1981) New mineral nastrophite Na(Sr,Ba)PO4·9H2O, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 110, issue 5, 604-607

        Fleischer M, Chao G Y, Mandarino J A (1982) New mineral names, American Mineralogist 67, 854-860

        to

        Khomyakov A P, Kazakova M E, Popova G N, Malinovskii Y A (1981) New mineral nastrophite Na(Sr,Ba)PO4·9H2O, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 110, 604-607

    • Natalyite
      • Mineral Comment changed from

        Reznitskii L Z, Skliarov E V, Ushchapovskaia Z F (1985) Natalyite Na(V,Cr)Si2O6—a new chromium-vanadium pyroxene from Slyudianka, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 114, issue 5, 630-635

        Hawthorne F C, Bladh K W, Burke E A J, Grew E S, Langley R H, Puciewicz J, Roberts A C, Schedler R A, Vanko D A (1987) New mineral names, American Mineralogist 72, 222-230

        to

        Reznitskii L Z, Skliarov E V, Ushchapovskaia Z F (1985) Natalyite Na(V,Cr)Si2O6 - a new chromium-vanadium pyroxene from Slyudianka, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 114, 630-635

    • Natanite
      • Mineral Comment changed from

        Marshukova N K, Palovskii A B, Sidorenko G A, Chistyakova N I (1981) Vismirnovite, ZnSn(OH)6, and natanite, FeSn(OH)6, new tin minerals, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 110, issue 4, 492-500

        Fleischer M, Cabri L J, Chao G Y, Mandarino J A, Pabst A (1982) New mineral names, American Mineralogist 67, 1074-1082

        to

        Marshukova N K, Palovskii A B, Sidorenko G A, Chistyakova N I (1981) Vismirnovite, ZnSn(OH)6, and natanite, FeSn(OH)6, new tin minerals, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 110, 492-500

    • Natisite
      • Mineral Comment changed from

        Men´shikov Y P, Pakhomovskii Y A, Goiko E A, Bussen I V, Mer´kov A N (1975) A natural tetragonal titanosilicate of sodium, natisite, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 104, issue 3, 314-317

        Fleischer M, Chao G Y, Mandarino J A (1976) New mineral names, American Mineralogist 61, 338-341

        to

        Men´shikov Y P, Pakhomovskii Y A, Goiko E A, Bussen I V, Mer´kov A N (1975) A natural tetragonal titanosilicate of sodium, natisite, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 104, 314-317

    • Natrite
      • Mineral Comment changed from

        Khomyakov A P (1982) Natrite, Na2CO3, a new mineral, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 111, issue 2, 220-225

        Fleischer M, Pabst A (1983) New mineral names, American Mineralogist 68, 280-283

        to

        Khomyakov A P (1982) Natrite, Na2CO3, a new mineral, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 111, 220-225

    • Natrodufrenite
      • Mineral Comment changed from

        Fontan F, Pillard F, Permingeat F (1982) La natrodufrénite (Na, ) (Fe+++, Fe++) (Fe+++, Al)5 (PO4)4(OH)6.2H2O, une nouvelle espèce minérale du groupe de la dufrénite, Bulletin de Minéralogie 105, 321-326

        Dunn P J, Grice J D, Fleischer M, Pabst A (1983) New mineral names, American Mineralogist 68, 1038-1041

        to

        Fontan F, Pillard F, Permingeat F (1982) La natrodufrénite (Na,   )(Fe+++,Fe++)(Fe+++,Al)5 (PO4)4(OH)6.2H2O, une nouvelle espèce minérale du groupe de la dufrénite, Bulletin de Minéralogie 105, 321-326

    • Natropharmacoalumite
      • Mineral Comment changed from

        Rumsey M S, Mills S J, Spratt J (2010) Natropharmacoalumite, NaAl4[(OH)4(AsO4)3]·4H2O, a new mineral of the pharmacosiderite supergroup and the renaming of aluminopharmacosiderite to pharmacoalumite, Mineralogical Magazine 74, 929-936

        Piilonen P C, Rowe R, Poirier G, Tait K T (2011) New mineral names, American Mineralogist 96, 1654-1661

        to

        Rumsey M S, Mills S J, Spratt J (2010) Natropharmacoalumite, NaAl4[(OH)4(AsO4)3]·4H2O, a new mineral of the pharmacosiderite supergroup and the renaming of aluminopharmacosiderite to pharmacoalumite, Mineralogical Magazine 74, 929-936

    • Natrophosphate
      • Mineral Comment changed from

        Kapustin Y L, Bykova A V, Bukin V I (1972) Natrophosphate, a new mineral, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 101, issue 1, 80-86

        Fleischer M (1973) New mineral names, American Mineralogist 58, 139-141

        to

        Kapustin Y L, Bykova A V, Bukin V I (1972) Natrophosphate, a new mineral, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 101(1), 80-86

    • Natrosilite
      • Mineral Comment changed from

        Timoshenkov I M, Men´shikov Y P, Gannibal L F, Bussen I V (1975) A natural sodium silicate, natrosilite, from the Lovozero massif, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 104, issue 3, 317-321

        Fleischer M, Chao G Y, Mandarino J A (1976) New mineral names, American Mineralogist 61, 338-341

        to

        Timoshenkov I M, Men´shikov Y P, Gannibal L F, Bussen I V (1975) A natural sodium silicate, natrosilite, from the Lovozero massif, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 104(3), 317-321

    • Natrotantite
      • Mineral Comment changed from

        Voloshin A V, Men’shikov Y P, Pakhomovskii Y A (1981) Alumotantite and natrotantite, new tantalum minerals in granitic pegmatites, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 110, issue 3, 338-345

        Fleischer M, Burns R G, Cabri L J, Francis C A, Pabst A (1982) New mineral names, American Mineralogist 67, 413-418

        to

        Voloshin A V, Men’shikov Y P, Pakhomovskii Y A (1981) Alumotantite and natrotantite, new tantalum minerals in granitic pegmatites, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 110(3), 338-345

    • Natrotitanite
      • Mineral Comment changed from

        Stepanov A V, Bekenova G K, Levin V L, Hawthorne F C (2012) Natrotitanite, ideally (Na0.5Y0.5)Ti(SiO4)O, a new mineral from the Verkhnee Espe deposit, Akjailyautas mountains, Eastern Kazakhstan district, Kazakhstan: description and crystal structure, Mineralogical Magazine 76, 37-44

        to

        Stepanov A V, Bekenova G K, Levin V L, Hawthorne F C (2012) Natrotitanite, ideally (Na0.5Y0.5)Ti(SiO4)O, a new mineral from the Verkhnee Espe deposit, Akjailyautas mountains, Eastern Kazakhstan district, Kazakhstan: description and crystal structure, Mineralogical Magazine 76, 37-44

    • Natroxalate
      • Mineral Comment changed from

        Khomyakov A P (1996) Natroxalate Na2C2O4 – a new mineral, Zapiski Vserossijskogo Mineralogicheskogo Obshchestva 125, issue 1, 126-132

        Jambor J L, Pertsev N N, Roberts A C (1997) New mineral names, American Mineralogist 82, 430-433

        to

        Khomyakov A P (1996) Natroxalate Na2C2O4 – a new mineral, Zapiski Vserossijskogo Mineralogicheskogo Obshchestva 125(1), 126-132

    • Naujakasite
      • Mineral Comment changed from

        Bøggild O B (1933) Igalikite and naujakasite, two new minerals from South Greenland, Meddelelser om Grønland 92, 1-12

        Foshag W F (1935) New mineral names, American Mineralogist 20, 137-138

        to

        Bøggild O B (1933) Igalikite and naujakasite, two new minerals from South Greenland, Meddelelser om Grønland 92, 1-12

  • Jan 12, 2021
    • Jahnsite-(CaMnFe)
      • RRUFF Ideal Chemistry changed from "CaMn2+Fe2+2Fe3+2(P5+O4)4(OH)2·8H2O" to "CaMn2+Fe2+2Fe3+2(PO4)4(OH)2·8H2O"
    • Jahnsite-(CaMnMg)
      • RRUFF Ideal Chemistry changed from "CaMn2+Mg2Fe3+2(P5+O4)4(OH)2·8H2O" to "CaMn2+Mg2Fe3+2(PO4)4(OH)2·8H2O"
    • Jahnsite-(CaMnMn)
      • RRUFF Ideal Chemistry changed from "CaMn2+Mn2+2Fe3+2(P5+O4)4(OH)2·8H2O" to "CaMn2+Mn2+2Fe3+2(PO4)4(OH)2·8H2O"
    • Jahnsite-(MnMnMn)
      • RRUFF Ideal Chemistry changed from "Mn2+Mn2+Mn2+2Fe3+2(P5+O4)4(OH)2·8H2O" to "Mn2+Mn2+Mn2+2Fe3+2(PO4)4(OH)2·8H2O"
    • Whiteite-(CaMnMn)
      • RRUFF Ideal Chemistry changed from "CaMn2+Mn2+2Al2[P5+O4]4(OH)2·8H2O" to "CaMn2+Mn2+2Al2[PO4]4(OH)2·8H2O"
    • Nacaphite
      • RRUFF Ideal Chemistry changed from "Na2Ca(P5+O4)F" to "Na2Ca(PO4)F"
    • Naumannite
      • RRUFF Ideal Chemistry changed from "Ag2Se" to "Ag1+2Se2-"
  • Jan 11, 2021
    • Murmanite
      • IMA Number changed to "IMA2016 s.p."
    • Bukovite
      • RRUFF Ideal Chemistry changed from "Cu4Tl2Se4" to "Tl1+2Cu1+2Cu2+2Se2-4"
    • Chalcothallite
      • RRUFF Ideal Chemistry changed from "(Cu,Fe,Ag)6.3(Tl,K)2SbS4" to "(Tl1+,K)2(Cu1+,Cu2+,Fe2+,Ag1+)6.3Sb3-S2-4"
    • Thalcusite
      • RRUFF Ideal Chemistry changed from "(Cu,Fe)4Tl2S4" to "Tl1+2(Cu1+,Cu2+,Fe2+)4S2-4"
      • Mineral Comment changed from

        Kovalenker V A, Laputina I P, Evstigneeva T L, Izoitko V M (1976) Thalcusite, Cu3-x, Tl2Fe1+xS4, a new thallium sulfide from copper-nickel ores of the Talnakh deposits, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 105, issue 2, 202-206

        to

        Kovalenker V A, Laputina I P, Evstigneeva T L, Izoitko V M (1976) Thalcusite, Cu3-xTl2Fe1+xS4 - a new thallium sulfide from copper-nickel ores of the Talnakh deposits. Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 105, 202-206

    • Murunskite
      • RRUFF Ideal Chemistry changed from "K2(Cu,Fe)4S4" to "K2(Cu1+,Cu2+,Fe2+)4S2-4"
    • Muscovite
      • IMA Number changed to "IMA1998 s.p."
    • Rohaite
      • Mineral Comment changed from

        Karup-Møller S (1978) Primary and secondary ore minerals associated with cuprostibite, Bulletin Grønlands Geologiske Undersøgelse 126, 23-47

        Fleischer M, Pabst A, Mandarino J A (1980) New mineral names, American Mineralogist 65, 205-210

        to

        Karup-Møller S (1978) Primary and secondary ore minerals associated with cuprostibite, Bulletin Grønlands Geologiske Undersøgelse 126, 23-47

  • Jan 10, 2021
    • Bulachite
      • IMA Ideal Chemistry changed from "Al2(AsO4)(OH)3·3H2O" to "Al6(AsO4)3(OH)9(H2O)4·2H2O"
      • RRUFF Ideal Chemistry changed from "Al2As5+O4(OH)3·3H2O" to "Al6(As5+O4)3(OH)9(H2O)4·2H2O"
      • Mineral Comment changed from

        Walenta K (1983) Bulachit, ein neues Aluminiumarsenatmineral von Neubulach im nördlichen Schwarzwald. Aufschluss 34, 445-451

        to

        Walenta K (1983) Bulachit, ein neues Aluminiumarsenatmineral von Neubulach im nördlichen Schwarzwald. Aufschluss 34, 445-451

        Chemical formula changed from Al2(AsO4)(OH)3·3H2O:
        Grey I E, Yoruk E, Kodjikian S, Klein H, Bougerol C, Brand H E A, Bordet P, Mumme W G, Favreau G, Mills S J (2020) Bulachite, [Al6(AsO4)3(OH)9(H2O)4]⋅2H2O from Cap Garonne, France: Crystal structure and formation from a higher hydrate. Mineralogical Magazine 84, 608-615

    • Isselite
      • RRUFF Ideal Chemistry changed from "Cu2+6(S6+O4)(OH)10·5H2O" to "Cu2+6(S6+O4)(OH)10(H2O)4·H2O"
      • IMA Ideal Chemistry changed from "Cu6(SO4)(OH)10·5H2O" to "Cu6(SO4)(OH)10(H2O)4·H2O"
    • Meniaylovite
      • RRUFF Ideal Chemistry changed from "Ca4AlSi(SO4)F13·12H2O" to "Ca4AlSi(S6+O4)F13·12H2O"
    • Natromarkeyite
      • RRUFF Ideal Chemistry changed from "Na2Ca8(U6+O2)4(C4+O3)13·27H2O" to "Na2Ca8(U6+O2)4(CO3)13(H2O)24·3H2O"
      • IMA Ideal Chemistry changed from "Na2Ca8(UO2)4(CO3)13·27H2O" to "Na2Ca8(UO2)4(CO3)13(H2O)24·3H2O"
    • Odikhinchaite
      • New Mineral Entry
      • Mineral Display Name changed to "Odikhinchaite"
      • RRUFF Ideal Chemistry changed to "Na9Sr3[(H2O)2Na]Ca6Mn3Zr3NbSi(Si24O72)O(OH)3(CO3)·H2O"
      • IMA Ideal Chemistry changed to "Na9Sr3[(H2O)2Na]Ca6Mn3Zr3NbSi(Si24O72)O(OH)3(CO3)·H2O"
      • IMA Number changed to "IMA2020-064"
    • Oreillyite
      • New Mineral Entry
      • Mineral Display Name changed to "Oreillyite"
      • RRUFF Ideal Chemistry changed to "Cr2N"
      • IMA Ideal Chemistry changed to "Cr2N"
      • IMA Number changed to "IMA2020-030a"
    • Pingguite
      • RRUFF Ideal Chemistry changed from "Bi3+6Te4+2O13" to "Bi3+6Te6+2O15"
      • IMA Ideal Chemistry changed from "Bi6Te4+2O13" to "Bi6Te6+2O15"
      • Mineral Comment changed from

        Sun Z, Luo K, Tan F, Zhang J (1994) Pingguite - a new bismuth tellurite mineral, Acta Mineralogica Sinica 14, 315-321

        Jambor J L, Pertsev N N, Roberts A C (1996) New mineral names, American Mineralogist 81, 766-770

        to

        Sun Z, Luo K, Tan F, Zhang J (1994) Pingguite - a new bismuth tellurite mineral, Acta Mineralogica Sinica 14, 315-321

        Chemical formula changed from Bi6Te4+2O13:

    • Pseudomarkeyite
      • RRUFF Ideal Chemistry changed from "Ca8(U6+O2)4(CO3)12·21H2O" to "Ca8(U6+O2)4(CO3)12(H2O)18·3H2O"
      • IMA Ideal Chemistry changed from "Ca8(UO2)4(CO3)12·21H2O" to "Ca8(UO2)4(CO3)12(H2O)18·3H2O"
    • Sharpite
      • RRUFF Ideal Chemistry changed from "Ca(U6+O2)6(CO3)5(OH)4·6H2O" to "Ca(U6+O2)3(CO3)4·3H2O"
      • IMA Ideal Chemistry changed from "Ca(UO2)6(CO3)5(OH)4·6H2O" to "Ca(UO2)3(CO3)4·3H2O"
      • Mineral Comment changed from

        Mélon M J (1938) La sharpite, nouveau carbonate d'uranyle du Congo belge, Bulletin des Séances de l'Institut Royal Colonial Belge 9, 333-336

        to

        Mélon M J (1938) La sharpite, nouveau carbonate d'uranyle du Congo belge, Bulletin des Séances de l'Institut Royal Colonial Belge 9, 333-336

        Chemical formula changed from Ca(UO2)6(CO3)5(OH)4·6H2O:

    • Murashkoite
      • Mineral Comment changed from

        Britvin S N, Vapnik Y, Polekhovsky Y S, Krivovichev S V, Krzhizhanovskaya M G, Gorelova L A, Vereshchagin O S, Shilovskikh V V, Zaitsev A N (2018) Murashkoite, FeP, a new terrestrial phosphide from pyrometamorphic rocks of the Hatrurim Formation, South Levant. Mineralogy and Petrology First Online, 1-12

        to

        Britvin S N, Vapnik Y, Polekhovsky Y S, Krivovichev S V, Krzhizhanovskaya M G, Gorelova L A, Vereshchagin O S, Shilovskikh V V, Zaitsev A N (2019) Murashkoite, FeP, a new terrestrial phosphide from pyrometamorphic rocks of the Hatrurim Formation, South Levant. Mineralogy and Petrology 113, 237-248

  • Jan 9, 2021
    • Preisingerite
      • Mineral Comment changed from

        Bedlivy D, Mereiter K (1982) Preisingerite, Bi3O(OH)(AsO4)2, a new species from San Juan Province, Argentina: its description and crystal structure, American Mineralogist 67, 833-840

        Fleischer M, Burns R G, Cabri L J, Francis C A, Pabst A (1982) New mineral names, American Mineralogist 67, 413-418

        to

        Bedlivy D, Mereiter K (1982) Preisingerite, Bi3O(OH)(AsO4)2, a new species from San Juan Province, Argentina: its description and crystal structure, American Mineralogist 67, 833-840

  • Jan 5, 2021
    • Grguricite
      • Mineral Comment changed from

        Rumsey, M.S., Welch, M.D., Spratt, J. and Kleppe, A. (2020) Grguricite, IMA 2019-123. CNMNC Newsletter No. 54; Mineralogical Magazine, 84, https://doi.org/10.1180/mgm.2020.21

        to

        Rumsey M S, Welch M D, Spratt J, Kleppe A K (2020) Grguricite, CaCr2(CO3)2(OH)4·4H2O, a new alumohydrocalcite analogue. Mineralogical Magazine 84, 778-784

    • Hydroxyplumbopyrochlore
      • Mineral Comment changed from

        Li, T., Li, Z., Fan, G., Fan, H., Zhong, J., Jahdali, N.S., Qin, M., Jehani, A.M., Wang, F. and Nahdi, M.M. (2020) Hydroxyplumbopyrochlore, IMA 2018-145. CNMNC Newsletter No. 54; Mineralogical Magazine, 84, https://doi.org/10.1180/mgm.2020.21

        to

        Li T, Li Z, Fan G, Fan H, Zhong J, Jahdali N S, Qin M, Jehani A M, Wang F, Nahdi M M (2020) Hydroxyplumbopyrochlore, (Pb1.5,   0.5)Nb2O6(OH), a new member of the pyrochlore group from Jabal Sayid, Saudi Arabia. Mineralogical Magazine 84, 785-790

  • Jan 4, 2021
    • Rozhdestvenskayaite-(Zn)
      • Mineral Display Name changed from "Rozhdestvenskayaite" to "Rozhdestvenskayaite-(Zn)"
      • Mineral Comment changed from

        Welch M D, Stanley C J, Spratt J, Mills S J (2018) Rozhdestvenskayaite Ag10Zn2Sb4S13 and argentotetrahedrite Ag6Cu4(Fe2+,Zn)2Sb4S13: two Ag-dominant members of the tetrahedrite group. European Journal of Mineralogy 30, 1163-1172

        to

        Welch M D, Stanley C J, Spratt J, Mills S J (2018) Rozhdestvenskayaite Ag10Zn2Sb4S13 and argentotetrahedrite Ag6Cu4(Fe2+,Zn)2Sb4S13: two Ag-dominant members of the tetrahedrite group. European Journal of Mineralogy 30, 1163-1172

        Name changed from rozhdestvenskayaite:
        Biagioni C, George L L, Cook N J, Makovicky E, Moëlo Y, Pasero M, Sejkora J, Stanley C J, Welch M D, Bosi F (2020) The tetrahedrite group: Nomenclature and classification. American Mineralogist 105, 109-122

    • Scordariite
      • RRUFF Ideal Chemistry changed from "K8(Fe3+0.67   0.33)[Fe3+3O(S6+O4)6]2·14H2O" to "K8(Fe3+0.67   0.33)[Fe3+3O(S6+O4)6(H2O)3]2·11H2O"
      • IMA Ideal Chemistry changed from "K8(Fe3+0.67   0.33)[Fe3+3O(SO4)6]2·14H2O" to "K8(Fe3+0.67   0.33)[Fe3+3O(SO4)6(H2O)3]2·11H2O"
      • Mineral Comment changed from

        Biagioni C., Bindi L. and Mauro D. (2019) Scordariite, IMA 2019-010. CNMNC Newsletter No. 50; Mineralogical Magazine, 83, doi: 10.1180/mgm.2019.46

        to

        Biagioni C, Bindi L, Mauro D, Hålenius, U (2019) Crystal chemistry of sulfates from the Apuan Alps (Tuscany, Italy). V. Scordariite, K8(Fe3+0.67   0.33)[Fe3+3O(SO4)6(H2O)3]2(H2O)11: A new metavoltine-related mineral. Minerals 9, 702

    • Freibergite
      • Mineral Comment changed from

        Kenngott G A (1853) Freibergit, in Das Mohs'sche Mineralsystem, dem gegenwärtigen Standpuncte der Wissenschaft gemäss, (Wien) 117-117

        to

        Kenngott G A (1853) Freibergit, in Das Mohs'sche Mineralsystem, dem gegenwärtigen Standpuncte der Wissenschaft gemäss, (Wien) 117-117

        The tetrahedrite group is redefined and freibergite is no longer a mineral species, but instead it represents a series within the tetrahedrite group:
        Biagioni C, George L L, Cook N J, Makovicky E, Moëlo Y, Pasero M, Sejkora J, Stanley C J, Welch M D, Bosi F (2020) The tetrahedrite group: Nomenclature and classification. American Mineralogist 105, 109-122

    • Giraudite-(Zn)
      • Mineral Comment changed from

        Johan Z, Picot P, Ruhlmann F (1982) Evolution paragénétique de la minéralisation uranifère de Chaméane (Puy-de-Dôme), France: chaméanite, geffroyite et giraudite, trois séléniures nouveaux de Cu, Fe, Ag et As, Tschermaks Mineralogische und Petrographische Mitteilungen 29, 151-167

        to

        Johan Z, Picot P, Ruhlmann F (1982) Evolution paragénétique de la minéralisation uranifère de Chaméane (Puy-de-Dôme), France: chaméanite, geffroyite et giraudite, trois séléniures nouveaux de Cu, Fe, Ag et As, Tschermaks Mineralogische und Petrographische Mitteilungen 29, 151-167

        Name changed from giraudite:
        Biagioni C, George L L, Cook N J, Makovicky E, Moëlo Y, Pasero M, Sejkora J, Stanley C J, Welch M D, Bosi F (2020) The tetrahedrite group: Nomenclature and classification. American Mineralogist 105, 109-122

    • Giacovazzoite
      • Mineral Comment changed from

        Biagioni, B., Bindi, L., Mauro, D. and Pasero, M. (2019) Giacovazzoite, IMA 2018-165. CNMNC Newsletter No. 49: Mineralogical Magazine, 83, doi:10.1180/mgm.2019.35

        to

        Biagioni C, Bindi L, Mauro D, Pasero M (2020) Crystal‐chemistry of sulfates from the Apuan Alps (Tuscany, Italy). IV. Giacovazzoite, K5Fe3+3O(SO4)6(H2O)9·H2O, the natural analogue of the β-Maus’s salt and its dehydration product. Physics and Chemistry of Minerals 47, 7

    • Magnanelliite
      • Mineral Comment changed from

        Biagioni, C., Bindi, L. and Kampf, A.R. (2019) Magnanelliite, IMA 2019-006. CNMNC Newsletter No. 49: Mineralogical Magazine, 83, doi:10.1180/mgm.2019.35

        to

        Biagioni C, Bindi L, Kampf A R (2019) Crystal-chemistry of sulfates from the Apuan Alps (Tuscany, Italy). VII. Magnanelliite, K3Fe3+2(SO4)4 (OH)(H2O)2, a new sulfate from the Monte Arsiccio mine. Minerals 9, 779

    • Moganite
      • Mineral Comment changed from

        Mineral was not validated when it was first proposed:
        Flörke O W, Flörke U, Giese U (1984) Moganite, a new microcrystalline silica-mineral, Neues Jahrbuch für Mineralogie, Abhandlungen 149, 325-336

        to

        Mineral was not validated when it was first proposed:
        Flörke O W, Flörke U, Giese U (1984) Moganite, a new microcrystalline silica-mineral, Neues Jahrbuch für Mineralogie, Abhandlungen 149, 325-336

        Demonstrated to be a valid mineral:
        Hantsch U, Winkler B, Pickard C J, Gale J D, Warren M C, Milman V, Mauri F (2005) Theoretical investigation of moganite. European Journal of Mineralogy 17, 21-30

    • Natromarkeyite
      • Mineral Comment changed from

        Kampf, A.R., Olds, T.A., Pla´sˇil, J., Marty, J. and Burns, P.C. (2019) Natromarkeyite, IMA 2018-152. CNMNC Newsletter No. 48, April 2019, page 40 ; European Journal of Mineralogy, 31, 399–402

        to

        Kampf A R, Olds T A, Plášil J, Burns P C, Marty J (2020) Natromarkeyite and pseudomarkeyite, two new calcium uranyl carbonate minerals from the Markey mine, San Juan County, Utah, USA. Mineralogical Magazine 84, 753-765

    • Pseudomarkeyite
      • Mineral Comment changed from

        Kampf, A.R., Olds, T.A., Plášil, J., Burns, P.C. and Marty, J. (2019) Pseudomarkeyite, IMA 2018-114. CNMNC Newsletter No. 47, February 2019, page 144; Mineralogical Magazine, 83, 143–147

        to

        Kampf A R, Olds T A, Plášil J, Burns P C, Marty J (2020) Natromarkeyite and pseudomarkeyite, two new calcium uranyl carbonate minerals from the Markey mine, San Juan County, Utah, USA. Mineralogical Magazine 84, 753-765

  • Jan 2, 2021
    • Ammoniotinsleyite
      • Mineral Comment changed from

        Chukanov, N.V., Möhn, G., Pekov, I.V., Zubkova, N.V., Ksenofontov, D.A., Belakovskiy, D.I., Vozchikova, S.A., Britvin, S.N. and Desor, J. (2020) Ammoniotinsleyite, IMA2019-128. CNMNC Newsletter No. 55; Mineralogical Magazine, 84, https://doi.org/10.1180/mgm.2020.39

        to

        Chukanov N V, Möhn G, Pekov I V, Zubkova N V, Ksenofontov D A, Belakovskiy D I, Vozchikova S A, Britvin S N, Desor J (2020) Ammoniotinsleyite, (NH4)Al2(PO4)2(OH)·2H2O, a new mineral species from the guano deposit at Pabellón de Pica, Iquique Province, Chile. Mineralogical Magazine 84, 705-711

    • Luborzakite
      • Mineral Comment changed from

        Kasatkin, A.V., Plášil, J., Makovicky, E., Škoda, R., Agakhanov, A.A. and Stepanov, S.Y. (2020) Luboržákite, IMA2019-125. CNMNC Newsletter No. 54; Mineralogical Magazine, 84, https://doi.org/10.1180/mgm.2020.21

        to

        Kasatkin A V, Makovicky E, Plášil J, Škoda R, Agakhanov A A, Stepanov S Y, Palamarchuk R S (2020) Luboržákite, Mn2AsSbS5, a new member of pavonite homologous series from Vorontsovskoe gold deposit, Northern Urals, Russia. Mineralogical Magazine 84, 738-745

  • Jan 1, 2021
    • Mirnyite
      • New Mineral Entry
      • Mineral Display Name changed to "Mirnyite"
      • RRUFF Ideal Chemistry changed to "SrZr4+(Ti4+12Cr3+6)Mg2O38"
      • IMA Ideal Chemistry changed to "SrZr4+(Ti4+12Cr3+6)Mg2O38"
      • IMA Number changed to "IMA2018-144a"
      • Mineral Comment changed to

        Rezvukhin, D.I., Rashchenko, S.V., Sharygin, I.S., Malkovets, V.G., Alifirova, T.A., Pautov, L.A., Nigmatulina, E.N. and Seryotkin, Y.V. (2020) Mirnyite, IMA 2018-144a. CNMNC Newsletter No. 57; Mineralogical Magazine, 84, https://doi.org/10.1180/mgm.2020.73

    • Hiortdahlite
      • RRUFF Ideal Chemistry changed from "(Na,Ca)2Ca4Zr4+(Mn2+,Ti4+,Fe2+)(Si2O7)2(F,O)4" to "Na2Ca4(Ca0.5Zr4+0.5)Zr4+(Si2O7)2OF3"
      • IMA Ideal Chemistry changed from "(Na,Ca)2Ca4Zr(Mn,Ti,Fe)(Si2O7)2(F,O)4" to "Na2Ca4(Ca0.5Zr0.5)Zr(Si2O7)2OF3"
      • IMA Number changed to "IMA2020-D"
      • Mineral Comment changed from

        Brøgger W C (1890) Vorläufige Mittheilung über den „Hiortdahlit”, ein neues Mineral von Arö, Norwegen, Nyt Magazin for Naturvidenskabena 31, 232-239

        Two modular types are distinguished:
        Merlino S, Perchiazzi N (1988) Modular mineralogy of the cuspidine group of minerals, The Canadian Mineralogist 26, 933-943

        to

        Brøgger W C (1890) Vorläufige Mittheilung über den „Hiortdahlit”, ein neues Mineral von Arö, Norwegen, Nyt Magazin for Naturvidenskabena 31, 232-239

        Two modular types are distinguished:
        Merlino S, Perchiazzi N (1988) Modular mineralogy of the cuspidine group of minerals, The Canadian Mineralogist 26, 933-943

        Chemical formula revised from (Na,Ca)2Ca4Zr(Mn,Ti,Fe)(Si2O7)2(F,O)4:
        Miyawaki R, Hatert F, Pasero M, Mills S J (2020) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) Newsletter 57. Mineralogical Magazine 84, 791-794

    • Ferricerite-(La)
      • RRUFF Ideal Chemistry changed from "(La,Ce,Ca)9(Fe3+,Ca,Mg)(SiO4)3(SiO3OH)4(OH)3" to "(La,Ce,Ca)9Fe3+(SiO4)3(SiO3OH)4(OH)3"
      • IMA Ideal Chemistry changed from "(La,Ce,Ca)9(Fe3+,Ca,Mg)(SiO4)3(SiO3OH)4(OH)3" to "(La,Ce,Ca)9Fe3+(SiO4)3(SiO3OH)4(OH)3"
      • Mineral Display Name changed from "Cerite-(La)" to "Ferricerite-(La)"
      • Mineral Comment changed from

        Pakhomovsky Y A, Men’shikov Y P, Yakovenchuk V N, Ivanyuk G Y, Krivovichev S V, Burns P C (2002) Cerite-(La), (La, Ce, Ca)9(Fe,Ca,Mg)(SiO4)3[SiO3(OH)]4(OH)3, a new mineral species from the Khibina alkaline massif: Occurrence and crystal structure, The Canadian Mineralogist 40, 1177-1184

        to

        Pakhomovsky Y A, Men’shikov Y P, Yakovenchuk V N, Ivanyuk G Y, Krivovichev S V, Burns P C (2002) Cerite-(La), (La, Ce, Ca)9(Fe,Ca,Mg)(SiO4)3[SiO3(OH)]4(OH)3, a new mineral species from the Khibina alkaline massif: Occurrence and crystal structure, The Canadian Mineralogist 40, 1177-1184

        Name changed from cerite-(La) to ferricerite-(La) and formula changed from (La,Ce,Ca)9(Fe,Ca,Mg)(SiO4)3[SiO3(OH)]4(OH)3:
        Miyawaki R, Hatert F, Pasero M, Mills S J (2020) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) Newsletter 57. Mineralogical Magazine 84, 791-794

    • Petrovite
      • IMA Ideal Chemistry changed from "Na6Cu(SO4)4" to "Na8(NaCu)Cu2Na(SO4)8"
      • RRUFF Ideal Chemistry changed from "Na6Cu2+(S6+O4)4" to "Na8(NaCu2+)Cu2+2Na(S6+O4)8"
      • Mineral Comment changed from

        Filatov, S.K., Shablinskii, A.P., Vergasova, L.P., Krivovichev, S.V. and Moskaleva, S.V. (2020) Petrovite, IMA2018-149b. CNMNC Newsletter No. 53; Mineralogical Magazine, 84, https://doi.org/10.1180/mgm.2020.5

        to

        Filatov S K, Shablinskii A P, Krivovichev S V, Vergasova L P, Moskaleva S V (2020) Petrovite, Na10CaCu2(SO4)8, a new fumarolic sulfate from the Great Tolbachik fissure eruption, Kamchatka Peninsula, Russia. Mineralogical Magazine 84, 691-698

    • Marianoite
      • Mineral Comment changed from

        Chakhmouradian A R, Mitchell R H, Burns P C, Mikhailova Y, Reguir E P (2008) Marianoite, a new member of the cuspidine group from the Prairie Lake silicocarbonatite, Ontario, The Canadian Mineralogist 46, 1023-1032

        to

        Chakhmouradian A R, Mitchell R H, Burns P C, Mikhailova Y, Reguir E P (2008) Marianoite, a new member of the cuspidine group from the Prairie Lake silicocarbonatite, Ontario, The Canadian Mineralogist 46, 1023-1032

        Discredited as it is identical to wöhlerite:
        Miyawaki R, Hatert F, Pasero M, Mills S J (2020) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) Newsletter 57. Mineralogical Magazine 84, 791-794

    • Whitlockite
      • Mineral Comment changed from

        Frondel C (1941) Whitlockite: a new calcium phosphate, Ca3(PO4)2, American Mineralogist 26, 145-152

        Chemical formula redefined:
        Gopal R, Calvo C (1972) Structural relationship of whitlockite and β Ca3(PO4)2, Nature Physical Science 237, 30-32

        to

        Frondel C (1941) Whitlockite: a new calcium phosphate, Ca3(PO4)2, American Mineralogist 26, 145-152

        Chemical formula changed from Ca3(PO4)2:
        Gopal R, Calvo C (1972) Structural relationship of whitlockite and β Ca3(PO4)2, Nature Physical Science 237, 30-32

    • Isselite
      • Mineral Comment changed from

        Biagioni, C., Belmonte, D., Carbone, C., Cabella, R., Demitri, N., Perchiazzi, N., Kampf, A.R. and Bosi, F. (2019) Isselite, IMA2018-139. CNMNC Newsletter No. 48, April 2019, page 400; European Journal of Mineralogy, 31, 399–402

        to

        Biagioni C, Belmonte D, Carbone C, Cabella R, Demitri N, Perchiazzi N, Kampf A R, Bosi F (2020) Isselite, Cu6(SO4)(OH)10(H2O)4·H2O, a new mineral species from Eastern Liguria, Italy. Mineralogical Magazine 84, 653-661