Mineralien / Minerals / Minerales > Systematik und Klassifikation / Systematics and Classification

Neue Mineralien CNMNC Newsletter 81 Aug. Sept. 2024

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Stefan:
New mineral proposals approved in August 2024

IMA 2019-070a
Králíkite
BaCl2·2H2O
Kke
Mining Plant I, ČSA Mine (Jan Karel), crosscut 0930, Karviná, Upper Silesian Basin, Czech Republic (49°50′35′′ N, 18°29′47′′ E)
Dalibor Matýsek, Jakub Jirásek, Juraj Majzlan, Jan Filip, and Michal Osovský
Synthetische Nachbildung bekannt
Monoklin
P21/n
a=6.7225(8), b=10.906(1), c=7.1301(8) Å, β=91.101(6)°
5.429(80), 4.919(55), 4.474(37), 4.413(100), 3.379(49), 2.541(73), 2.404(39), 2.083(42)
Type material is deposited in the collections of the Department of Mineralogy and Petrology, National Museum, Cirkusová 1740, Prague 9, Czech Republic, catalogue number P1P 19/2019, and the Department of Mineralogy and Petrography, Moravian Museum, Zelný trh 6, Brno, Czech Republic, catalogue number A11366
Matýsek, D., Jirásek, J., Majzlan, J., Filip, J., and Osovský, M.: Králíkite, IMA 2019-070a, in: CNMNC Newsletter 81, Eur. J. Mineral., 36, https://doi.org/10.5194/ejm-36-917-2024, 2024.

IMA 2023-127a
Heimaeyite
Na3Al(SO4)3
Hme
Fumarolic vent on the northern edge of crater of Eldfell volcano, Heimaey Island, Iceland (63°25′50′′ N, 20°14′48′′ W)
Tonči Balić-Žunić, Anna Garavelli, Donatella Mitolo, Fabrizio Nestola, Martha G. Pamato, and Maja B. Rasmussen
Synthetische Nachbildung bekannt; Struktur ermittelt
Trigonal
R-3
a=13.4326(9), c=8.9818(7) Å
6.68(40), 4.16(17), 3.92(32), 3.13(100), 3.02(55), 2.72(10), 2.55(11), 2.026(10)
Type material is deposited in the collections of the Icelandic Institute of Natural History, 6–8, Urriðaholtsstræti 210, Garðabær, Iceland, sample number NI-30218
Balić-Žunić, T., Garavelli, A., Mitolo, D., Nestola, F., Pamato, M. G., and Rasmussen, M. B.: Heimaeyite, IMA 2023-127a, in: CNMNC Newsletter 81, Eur. J. Mineral., 36, https://doi.org/10.5194/ejm-36-917-2024, 2024.

IMA 2024-022
Cuprosenandorite
Ag16Cu8Pb24Sb72S144
Csado
San José deposit, Oruro, Bolivia (17°57′39′′ S, 67°07′30′′ W)
Dan Topa, Berthold Stoeger, Frank Keutsch, and Chris Stanley
Chemically und structurally related to senandorite; Struktur ermittelt
Orthorhombisch
Pna21
a=13.0146(2), b=25.5576(4), c=19.0936(2) Å
3.727(43), 3.416(64), 3.294(100), 3.002(34), 2.896(64), 2.743(38), 2.130(26), 2.056(27)
Type material is deposited in the collections of the Mineralogisch-Petrographische Abteilung, Naturhistorisches Museum, Burgring 7, 1010 Vienna, Austria, catalogue number O 3072
Topa, D., Stoeger, B., Keutsch, F., and Stanley, C.: Cuprosenandorite, IMA 2024-022, in: CNMNC Newsletter 81, Eur. J. Mineral., 36, https://doi.org/10.5194/ejm-36-917-2024, 2024.

IMA 2024-024
Zincostottite
ZnGe(OH)6
Zsto
Tsumeb mine, Tsumeb, Namibia (19°15′ S, 17°42′ E)
Anthony R. Kampf, Joy Désor, Chi Ma, Mark D. Welch, and Gerhard Möhn
Das Zn Analog von stottite; Struktur ermittelt
Tetragonal
P42/n
a=7.452(2), c=7.4000(8) Å
3.719(100), 2.630(45), 2.146(15), 1.860(20), 1.663(51), 1.518(37), 1.237(12), 1.121(11)
Type material is deposited in the collections of the Natural History Museum of Los Angeles County, 900 Exposition Boulevard, Los Angeles, CA 90007, USA, catalogue numbers 76278 (holotype) and 76279 (cotype)
Kampf, A. R., Désor, J., Ma, C., Welch, M. D., and Möhn, G.: Zincostottite, IMA 2024-024, in: CNMNC Newsletter 81, Eur. J. Mineral., 36, https://doi.org/10.5194/ejm-36-917-2024, 2024.

IMA 2024-026
Oxyplumbopyrochlore
Pb2Nb2O6O
Oppcl
Bayan Obo mine, Inner Mongolia, China (41°48′50′′ N, 110°00′41′′ E)
Li Yang, Haiyang Xian, Jianxi Zhu, Yiping Yang, Shan Li, Jiaxin Xi, Bo Yang, Wenxiang Meng, Xiaoju Lin, Junfang Yu, Yuhuan Yuan, Yonggang Zhao, Guoying Yan, Jianyong Liu, Zhenyu Chen, Hongping He, and Xianhua Li
Pyrochlore-Supergruppe; Struktur ermittelt
Kubisch
Fd-3m
a=10.607(1) Å
3.062(76), 2.656(14), 2.039(8), 1.870(100), 1.594(44), 1.525(8), 1.320(6), 1.178(9)
Type material is deposited in the collections of the Geological Museum, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Tianhe, Kehua Street 511, Guangzhou 510640, People's Republic of China, catalogue number Bayan-Obo-W2-OPb-pcl
Yang, L., Xian, H., Zhu, J., Yang, Y., Li, S., Xi, J., Yang, B., Meng, W., Lin, X., Yu, J., Yuan, Y., Zhao, Y., Yan, G., Liu, J., Chen, Z., He, H., and Li, X.: Oxyplumbopyrochlore, IMA 2024-005, in: CNMNC Newsletter 81, Eur. J. Mineral., 36, https://doi.org/10.5194/ejm-36-917-2024, 2024.

IMA 2024-028
Moiraite
Pb12Sb8As8S36
Moir
Madoc, Hastings County, Ontario, Canada (43°42′17′′ N, 79°44′57′′ W)
Dan Topa, Berthold Stoeger, Frank Keutsch, and Chris Stanley
Sartorite homologue series; Struktur ermittelt
Triklin
P-1
a=8.3726(2), b=15.8995(4), c=23.2249(6) Å, α=96.897(2), β=90.015(2), γ=89.624(2)°
3.879 (75), 3.814(68), 3.294(95), 3.201(63), 3.190(72), 3.088(79), 2.779(64), 2.093(100)
Type material is deposited in the collections of the Canadian Museum of Nature, 240 McLeod Street, Ottawa, Ontario, Canada, catalogue number 12169 (holotype), and the Mineralogisch-Petrographische Abteilung, Naturhistorisches Museum, Burgring 7, 1010 Vienna, Austria, catalogue number O 3111 (cotype)
Topa, D., Stoeger, B., Keutsch, F., and Stanley, C.: Moiraite, IMA 2024-027, in: CNMNC Newsletter 81, Eur. J. Mineral., 36, https://doi.org/10.5194/ejm-36-917-2024, 2024.

IMA 2024-029
Ferroinnelite
Ba4Ti2Na(NaFe2+)Ti(Si2O7)2[(SO4)(PO4)]O2[O(OH)]
Finn
Phlogopite deposit, Kovdor massif, Kola Peninsula, Russia (67°35′21′′ N, 30°28′04′′ E)
Elena Sokolova, Fernando Cámara, Frank C. Hawthorne, Giancarlo Della Ventura, and Simone Bernardini
Seidozerite-Supergruppe; Struktur ermittelt
Triklin
P-6m2
a=5.3994(8), b=7.0924(1), c=14.7345(4) Å, α=98.409(2), β=94.327(2), γ=90.013(1)°
14.55(38), 3.934(22), 3.353(56), 2.776(19), 2.694(100), 2.250(17), 2.124(46), 2.055(17)
Type material is deposited in the collections of the Department of Natural History, Royal Ontario Museum, 100 Queens Park, Toronto, ON M5S2C6, Canada, catalogue number M61038
Sokolova, E., Cámara, F., Hawthorne, F. C., Della Ventura, G., and Bernardini, S.: Ferroinnelite, IMA 2024-029, in: CNMNC Newsletter 81, Eur. J. Mineral., 36, https://doi.org/10.5194/ejm-36-917-2024, 2024.

IMA 2024-030
Yellowcatite
KNaFe(Se4+O3)2(VO7)·7H2O
Yel
School Section #32 mine, Thompson District (a.k.a. Yellow Cat District), Grand Co., Utah, USA (38°51′11′′ N, 109°30′15′′ W)
Anthony R. Kampf, Travis A. Olds, Chi Ma, and Joe Marty
Neuer Strukturtyp; Struktur ermittelt
Hexagonal
2
a=5.4966(7), c=17.211(2) Å
17.15(100), 6.859(61), 5.736(34), 4.167(69), 3.193(82), 2.777(43), 2.730(57), 1.592(32)
Type material is deposited in the collections of the Natural History Museum of Los Angeles County, 900 Exposition Boulevard, Los Angeles, CA 90007, USA, catalogue numbers 76356 (holotype), 76357 (cotype), and 76358 (cotype)
Kampf, A. R., Olds, T. A., Ma, C., and Marty, J.: Yellowcatite, IMA 2024-030, in: CNMNC Newsletter 81, Eur. J. Mineral., 36, https://doi.org/10.5194/ejm-36-917-2024, 2024.

IMA 2024-031
Shenganfuite
PbTeO5(OH)Cl3(H2O)
Sgf
Moctezuma mine, Moctezuma, Sonora, Mexico (29°48′ N, 109°40′ W)
Hexiong Yang, Xiangping Gu, Guang Fan, Anthony R. Kampf, Brent Thorne, Ronald B. Gibbs, and Robert T. Downs
Neuer Strukturtyp; Struktur ermittelt
Triklin
P-1
a=7.2243(1), b=7.4975(2), c=11.1856(2) Å, α=102.349(2), β=93.408(2), γ=106.407(2)°
9.558(100), 9.230(41), 7.228(27), 6.332(28), 4.896(13), 3.606(20), 3.183(21), 3.108(14)
Type material is deposited in the collections of the University of Arizona Alfie Norville Gem & Mineral Museum, 115 N Church Ave Ste 121, Tucson, AZ 85701, USA, catalogue no. 22737 (holotype), and the RRUFF Project, deposition no. R240002 (cotype)
Yang, H., Gu, X., Fan, G., Kampf, A. R., Thorne, B., Gibbs, R. B., and Downs, R. T.: Shenganfuite, IMA 2024-031, in: CNMNC Newsletter 81, Eur. J. Mineral., 36, https://doi.org/10.5194/ejm-36-917-2024, 2024.

IMA 2024-032
Clino-ferro-suenoite
□MnFe(Si8O22)(OH)2
Cfsue
Hilläng mines, 1 km E of Ludvika, Dalarna, Sweden (60°08′49′′ N, 15°13′10′′ E; 170 m a.s.l.)
Dan Holtstam, Fernando Cámara, Henrik Skogby, Alessandro De Leo, and Andreas Karlsson
Amphibole-Supergruppe; Struktur ermittelt
Monoklin
C2/m
a=9.598(1), b=18.3179(2), c=5.3345(1) Å, β=102.163(1)°
8.33(100), 4.173(15), 3.278(21), 3.084(72), 2.784(18), 2.512(26), 1.526(16), 1.412(19)
Type material is deposited in the collections of the Department of Geosciences, Swedish Museum of Natural History, Box 50007, 10405 Stockholm, Sweden, collection number GEO-NRM 19191754
Holtstam, D., Cámara, F., Skogby, H., De Leo, A., and Karlsson, A.: Clino-ferro-suenoite, IMA 2024-032, in: CNMNC Newsletter 81, Eur. J. Mineral., 36, https://doi.org/10.5194/ejm-36-917-2024, 2024.

IMA 2024-033
Nancyrossite
FeGeO6H5
Ncy
Tsumeb mine – level 30, Tsumeb, Namibia (19°15′ S, 17°42′ E)
Mark D. Welch, Jens Najorka, Annette K. Kleppe, Anthony R. Kampf, and John Spratt
Das germanate Analog von jeanbandyite; Struktur ermittelt
Tetragonal
P42/n
a=7.3738(1), c=7.2970(2) Å
3.688(100), 3.649(31), 2.594(53), 1.844(29), 1.650(31), 1.646(37), 1.635(38), 1.503(36)
Type material is deposited in the collections of the Natural History Museum, Cromwell Road, London, SW7 5BD UK, catalogue numbers BM2024,1, BM2024,2, and BM2024,3
Welch, M. D., Najorka, J., Kleppe, A. K., Kampf, A. R., and Spratt, J.: Nancyrossite, IMA 2024-033, in: CNMNC Newsletter 81, Eur. J. Mineral., 36, https://doi.org/10.5194/ejm-36-917-2024, 2024.

New mineral proposals approved in September 2024

IMA 2023-012
Nacareniobsite-(Nd)
Ca2(CaNd)Na3Nb(Si2O7)2(OF)F2
Nns-Nd
Darai-Pioz alkaline massif, upper reaches of the Darai-Pioz River, Tajikistan (39°30′ N, 70°40′ E)
Atali A. Agakhanov, Maxwell C. Day, Elena Sokolova, Vladimir Y. Karpenko, Frank C. Hawthorne, Leonid A. Pautov, Anatoly V. Kasatkin, Igor V. Pekov, Dmitriy I. Belakovskiy, Vitaliya A. Agakhanova, and Sergey N. Britvin
Seidozerite-Supergruppe; Struktur ermittelt
Monoklin
P21/c
a=7.419(1), b=5.657(1), c=18.788(4) Å, β=101.38(3)°
9.16(17), 3.558(15), 3.059(100), 2.928(37), 2.782(21), 2.688(27), 1.847(23), 1.674(19)
Type material is deposited in the collections of the Fersman Mineralogical Museum, Russian Academy of Sciences, Leninskiy Prospekt 18-2, Moscow 119071, Russia, registration number 5998/1
Agakhanov, A. A., Day, M. C., Sokolova, E., Karpenko, V. Y., Hawthorne, F. C., Pautov, L. A., Kasatkin, A. V., Pekov, I. V., Belakovskiy, D. I., Agakhanova, V. A., and Britvin, S. N.: Nacareniobsite-(Nd), IMA 2023-012, in: CNMNC Newsletter 81, Eur. J. Mineral., 36, https://doi.org/10.5194/ejm-36-917-2024, 2024.

IMA 2024-021
Proto-owyheeite
Ag9Pb40Sb45S112
Powy
Monte Arsiccio Mine (Sant'Olga tunnel), Sant'Anna di Stazzema, Stazzema, Lucca Province, Tuscany, Italy (43°58′ N, 10°17′ E)
Dan Topa, Berthold Stoeger, Frank Keutsch, and Chris Stanley
A homeotype of owyheeite; Struktur ermittelt
Monoklin
P21/n
a=8.1696(2), b=27.3377(4), c=22.8584(4) Å, β=90.078(2)°
3.911(42), 3.476(100), 3.242(72), 3224(49), 2.891(46), 2.887(44), 2.823(38), 2.042(48)
Type material is deposited in the collections of the Mineralogisch-Petrographische Abteilung, Naturhistorisches Museum, Burgring 7, 1010 Vienna, Austria, catalogue number O 3026
Topa, D., Stoeger, B., Keutsch, F., and Stanley, C.: Proto-owyheeite, IMA 2024-021, in: CNMNC Newsletter 81, Eur. J. Mineral., 36, https://doi.org/10.5194/ejm-36-917-2024, 2024.

IMA 2024-025
Auropearceite
[Ag9AuS4][Ag6As2S7]
Aupea
Šibeniční vrch epithermal deposit, near Nová Baňa, Žarnovica Co., Banská Bystrica Region, Slovakia (48°24′49′′ N, 18°38′14′′ E)
Tomáš Mikuš, Jozef Vlasáč, Juraj Majzlan, Jakub Plášil, Jiří Sejkora, Václav Petříček, Martin Števko, and Peter Tuček
Pearceite–polybasite-Gruppe; Struktur ermittelt
Trigonal
P321
a=14.995(3), c=12.115(2) Å
12.17(65), 3.141(53), 3.037(100), 2.865(39), 2.536(25), 2.410(17), 2.220(21), 1.876(23)
Type material is deposited in the collections of the Department of Mineralogy and Petrology, National Museum, Cirkusová 1740, 19300 Prague 9, Czech Republic, catalogue number P1P 17/2024
Mikuš, T., Vlasáč, J., Majzlan, J., Plášil, J., Sejkora, J., Petříček, V., Števko, M., and Tuček, P.: Auropearceite, IMA 2024-025, in: CNMNC Newsletter 81, Eur. J. Mineral., 36, https://doi.org/10.5194/ejm-36-917-2024, 2024.

IMA 2024-027
Huntingdonite
Pb19Sb16As6S51Cl2
Hgd
Madoc, Hastings County, Ontario, Canada (43°42′17′′ N, 79°44′57′′ W)
Dan Topa, Berthold Stoeger, Frank Keutsch, and Chris Stanley
Neuer Strukturtyp; Struktur ermittelt
Triklin
P-1
a=8.3103(3), b=24.2862(8), c=25.6118(8) Å, α=66.945(2), β=81.566(3), γ=80.135(3)°
4.13(49), 3.846(79), 3.517(100), 3.355(48), 3.253(43), 2.816(40), 2.770(42), 2.077(91)
Type material is deposited in the collections of the Canadian Museum of Nature, 240 McLeod Street, Ottawa, Ontario, Canada, catalogue number 12172 (holotype), and the Mineralogisch-Petrographische Abteilung, Naturhistorisches Museum, Burgring 7, 1010 Vienna, Austria, catalogue number O 3112 (cotype)
Topa, D., Stoeger, B., Keutsch, F., and Stanley, C.: Huntingdonite, IMA 2024-027, in: CNMNC Newsletter 81, Eur. J. Mineral., 36, https://doi.org/10.5194/ejm-36-917-2024, 2024.

IMA 2024-034
Proxitwelvefoldite
Pd3Ni4Te8
Ptw
Museum sample coming from Kalgoorlie, Western Australia, Australia (30°46′30′′ S, 121°30′18′′ E)
Luca Bindi, Louis J. Cabri, Marek Mihalkovič, Frantisek Laufek, and Sergey Krivovichev
Chemically related to monchetundraite; Struktur ermittelt
Tetragonal
P42/mnm
a=10.264(1), c=5.4015(7) Å
2.701(20), 2.491(100), 2.420(40), 2.388(30), 2.326(80), 2.262(90), 2.209(45), 1.475(20)
Type material is deposited in the collections of the Museo di Storia Naturale, Università di Firenze, Via La Pira 4, 50121, Florence, Italy, catalogue number 17047/G
Bindi, L., Cabri, L. J., Mihalkovič, M., Laufek, F., and Krivovichev, S.: Proxitwelvefoldite, IMA 2024-034, in: CNMNC Newsletter 81, Eur. J. Mineral., 36, https://doi.org/10.5194/ejm-36-917-2024, 2024.

IMA 2024-037
Zircarsite
Na18Cu12ZrO8(AsO4)8Cl6
Zca
Arsenatnaya fumarole, second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik volcano, Kamchatka Peninsula, Far Eastern Federal District, Russia (55°41′ N, 160°14′ E; 1200 m a.s.l.)
Natalia N. Koshlyakova, Igor V. Pekov, Atali A. Agakhanov, Peter C. Burns, Emma Bullock, Vasiliy O. Yapaskurt, Natalia V. Zubkova, Sergey N. Britvin, Robert M. Hazen, and Elena S. Zhitova
Chemically und structurally related to arsmirandite, lehmannite, und lebedevite; Struktur ermittelt
Kubisch
Pm-3n
a=21.3341(5) Å
9.51(87), 8.69(74), 5.320(100), 3.766(54), 2.664(71), 2.585(60), 2.430(60), 1.885(51)
Type material is deposited in the collections of the Fersman Mineralogical Museum, Russian Academy of Sciences, Leninskiy Prospekt 18-2, Moscow 119071, Russia, registration number 6143/1
Koshlyakova, N. N., Pekov, I. V., Agakhanov, A. A., Burns, P. C., Bullock, E., Yapaskurt, V. O., Zubkova, N. V., Britvin, S. N., Hazen, R. M., and Zhitova, E. S.: Zircarsite, IMA 2024-037, in: CNMNC Newsletter 81, Eur. J. Mineral., 36, https://doi.org/10.5194/ejm-36-917-2024, 2024.

IMA 2024-039
Alexearlite
Hg3(MoO4)S2
Alx
Lucky Boy mine, Mount Baldy–Ohio Mining District, Piute Co., Utah, USA (38°23′02′′ N, 112°16′27′′ W – holotype); McDermitt mine, Opalite Mining District, Humboldt Co., Nevada, USA (41°55′09′′ N, 117°48′44′′ W – cotype)
Travis A. Olds, Anthony R. Kampf, Chi Ma, and Christopher Emproto
Neuer Strukturtyp; Struktur ermittelt
Orthorhombisch
Pnma
a=8.0624(5), b=6.9185(3), c=13.0035(6) Å
4.036(29), 3.461(61), 3.048(100), 2.619(35), 2.435(37), 1.785(42), 1.739(29), 1.538(27)
Type material is deposited in the collections of the Carnegie Museum of Natural History, 4400 Forbes Avenue, Pittsburgh, PA 15213, USA, catalogue numbers CM34754 (holotype) and CM34755 (cotype)
Olds, T. A., Kampf, A. R., Ma, C., and Emproto, C.: Alexearlite, IMA 2024-039, in: CNMNC Newsletter 81, Eur. J. Mineral., 36, https://doi.org/10.5194/ejm-36-917-2024, 2024.

IMA 2024-040
Belmonteite
CaMn2(AsO4)2·7H2O
Bmo
Gambatesa mine, Graveglia Valley, Ne, Genoa Province, Liguria, Italy (44°21′34′′ N, 9°26′59′′ E)
Cristian Biagioni, Jiří Sejkora, and Zdeněk Dolníček
Neuer Strukturtyp; Struktur ermittelt
Orthorhombisch
Cmce
a=8.8418(9), b=23.031(2), c=13.527(1) Å
11.6(s), 8.9(mw), 7.1(mw), 5.37(mw), 3.51(mw), 3.049(mw), 2.905(mw), 2.684(mw)
Type material is deposited in the collections of the Dipartimento di Scienze della Terra, dell'Ambiente e della Vita, Università di Genova, Corso Europa 26, 16132 Genoa, Italy, catalogue number MO720 (holotype), and the Museo di Storia Naturale, Università di Pisa, Via Roma 79, Calci (PI), Italy, catalogue number 20076 (cotype)
Biagioni, C., Sejkora, J., and Dolníček, Z.: Belmonteite, IMA 2024-040, in: CNMNC Newsletter 81, Eur. J. Mineral., 36, https://doi.org/10.5194/ejm-36-917-2024, 2024.

IMA 2024-041
Boevskite
Pb4(TeO3)2(SO4)(S2O3)
Boe
Boevskoe deposit, 35 km SW of the town of Kamensk-Uralsky, Kaslinsky District, Chelyabinsk Oblast, Southern Urals, Russia (56°14′44′′ N, 61°22′26′′ E)
Anatoly V. Kasatkin, Natalia V. Zubkova, Radek Škoda, Vladislav V. Gurzhiy, Fabrizio Nestola, Cristian Biagioni, Atali A. Agakhanov, Sergey N. Britvin, Jakub Plášil, and Aleksey M. Kuznetsov
Neuer Strukturtyp; Struktur ermittelt
Orthorhombisch
Pnma
a=9.7764(7), b=13.3622(10), c=10.7213(9) Å
6.683(65), 3.355(44), 3.344(52), 3.289(60), 3.230(100), 3.144(92), 3.120(51), 2.787(50)
Type material is deposited in the collections of the Fersman Mineralogical Museum, Russian Academy of Sciences, Leninskiy Prospekt 18-2, Moscow 119071, Russia, registration number 6127/1
Kasatkin, A. V., Zubkova, N. V., Škoda, R., Gurzhiy, V. V., Nestola, F., Biagioni, C., Agakhanov, A. A., Britvin, S. N., Plášil, J., and Kuznetsov, A. M.: Boevskite, IMA 2024-041, in: CNMNC Newsletter 81, Eur. J. Mineral., 36, https://doi.org/10.5194/ejm-36-917-2024, 2024.

IMA 2024-042
Kantorite
K2NaMg(SO4)2F
Kao
Arsenatnaya fumarole, second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik volcano, Kamchatka Peninsula, Far Eastern Federal District, Russia (55°41′ N, 160°14′ E; 1200 m a.s.l.)
Igor V. Pekov, Sergey N. Britvin, Maria O. Bulakh, Dmitry I. Belakovskiy, Vasiliy O. Yapaskurt, Anna G. Turchkova, and Leonid P. Anikin
Neuer Strukturtyp; Struktur ermittelt
Orthorhombisch
Pna21
a=6.9894(7), b=7.1378(7), c=17.925(2) Å
8.99(91), 4.83(57), 3.588(47), 3.511(74), 2.926(100), 2.805(44), 2.768(53), 2.510(55)
Type material is deposited in the collections of the Fersman Mineralogical Museum, Russian Academy of Sciences, Leninskiy Prospekt 18-2, Moscow 119071, Russia, registration number 6141/1
Pekov, I. V., Britvin, S. N., Bulakh, M. O., Belakovskiy, D. I., Yapaskurt, V. O., Turchkova, A. G., and Anikin, L. P.: Kantorite, IMA 2024-042, in: CNMNC Newsletter 81, Eur. J. Mineral., 36, https://doi.org/10.5194/ejm-36-917-2024, 2024.


IMA 24-C: definition of the neotype material for chukhrovite-(Ce)

(Daniela Mauro, Cristian Biagioni, Jiří Sejkora, and Zdeněk Dolníček)

Proposal 24-C is accepted, and a neotype sample is defined for chukhrovite-(Ce). The type locality is the Pb–Zn ore deposit formerly exploited by the Tripi mine, Alì Terme, Peloritani Mountains, Messina Province, Sicily, Italy. Neotype material is deposited in the mineralogical collection of the Museo di Storia Naturale, Università di Pisa, Via Roma 79, Calci (PI), Italy, under catalogue number 20075.

Stefan:
Die Fundortangaben für Moirait und Huntingdonit scheninen mir falsch und ungenau. Die GPS-Koordinaten liegen bei Toronto und der Fundort ist unpräzise.

Madoc, Hastings County, Ontario, Canada (43°42′17′′ N, 79°44′57′′ W)

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