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

Neue Mineralien Dez. 2024, Jan 2025

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Stefan:
https://www.cambridge.org/core/services/aop-cambridge-core/content/view/00252A7972F4B8CB1416CDAAB7EFA044/S0026461X25000076a.pdf/ima-commission-on-new-minerals-nomenclature-and-classification-cnmnc-newsletter-83.pdf

IMA 2023-020a
Metaheimite
PbCu2(AsO4)(OH)3
Mhim
Grosses Chalttal deposit, Mürtschenalp district, Glarus, Switzerland (47°04′09.9″ N, 9°11′26.5″ E)
Thomas Malcherek, Boriana Mihailova, Jochen Schlüter, Philippe Roth and Nicolas Meisser
Neuer Strukturtyp; Struktur ermittelt
Orthorhombisch
Pnma
a = 7.751(1), b = 5.8364(6), c = 13.882(2) Å
7.070(43), 3.863(67), 3.139(100), 2.926(38), 2.778(37), 2.673(59), 2.546(41), 1.609(44)
Type material is deposited in the collections of the Mineralogical Museum, Leibniz-Institut zur Analyse des Biodiversitätswandels, Grindelallee 48, D-20146 Hamburg, Germany, registration number ro-3702
Malcherek, T., Mihailova, B., Schlüter, J., Roth, P. and Meisser, N. (2025) Metaheimite, IMA 2023-020a. CNMNC Newsletter 83, Mineralogical Magazine, 89, https://10.1180/mgm.2025.7

IMA 2024-036
Meizhouite
Fe2+V3+2(PO4)2(OH)2
Mzh
Yushui deposit, about 16 km northeast of Meizhou, Guangdong Province, China (24°25′18″ N, 116°11′48″ E)
Wei Yao, Peng Liu, Guowu Li, Ningyue Sun, Yuan Xue, Changzhi Wu, Wenqiang Yang, Wenlei Song and Nigel Cook
Lazulite-Gruppe; Struktur ermittelt
Monoklin
P21/c
a = 7.2992(9), b = 7.4560(5), c = 7.475(1) Å, β = 120.53(1)°
6.383(36), 4.871(58), 3.338(100), 3.244(49), 3.164(39), 2.290(28), 2.026(22), 1.614(18)
Type material is deposited in the collections of the Geological Museum of China, No. 16, Yangrou Hutong, Xisi, Beijing 100031, People’s Republic of China, catalogue number GMCTM2024006
Yao, Q., Liu, P., Li, G., Sun, N., Xue, Y., Wu, C., Yang, W., Song, W. and Cook, N. (2025) Meizhouite, IMA 2024-036. CNMNC Newsletter 83, Mineralogical Magazine, 89, https://10.1180/mgm.2025.7

IMA 2024-063
Szilagyiite
NaCa3(UO2)(CO3)3(SeO3)F(H2O)6
Szg
Pickett Corral mine, Montrose Co., Colorado, USA (38°23′02.4″ N, 112°16′27.2″ W)
Travis A. Olds, Christopher Emproto, Anthony R. Kampf, Chi Ma and Joe Marty
Neuer Strukturtyp; Struktur ermittelt
Trigonal
R3c
a = 9.6542(9), c = 33.465(5) Å
5.916(100), 4.836(58), 3.744(77), 3.125(33), 2.960(60), 2.795(62), 1.828(40), 1.744(35)
Type material is deposited in the collections of the Carnegie Museum of Natural History, 4400 Forbes Avenue, Pittsburgh, PA 15213, USA, catalogue number CM34760.
Olds, T.A., Emproto, C., Kampf, A.R., Ma, C. and Marty, J. (2025) Szilagyiite, IMA 2024-063. CNMNC Newsletter 83, Mineralogical Magazine, 89, https://10.1180/mgm.2025.7

IMA 2024-064
Stunorthropite
(NH4)4[Mo2O6(MoO4)2]
Snp
Summit group of claims, near Cookes Peak, southern end of the Cookes Range, Luna Co., New Mexico, USA (32°33′47″ N, 107°43′48″ W)
Hexiong Yang, Xiangping Gu, Anthony R. Kampf, Ronald B. Gibbs, John Rakovan and Robert T. Downs
Synthetische Nachbildung bekannt; Struktur ermittelt
Triklin
P-1
a = 7.9503(2), b = 7.2863(1), c = 7.2724(2) Å, α = 94.397(1), β = 114.556(1), γ = 82.617(1)°
7.202(39), 6.343(100), 5.072(38), 4.831(57), 3.651(73), 3.351(53), 3.291(50), 3.194(16)
Type material is deposited in the collections of the New Mexico Bureau of Geology, Mineral Resources & Mineral Museum, 801 Leroy Place, Socorro, NM 87801-4796, USA, catalogue no. 19195 (holotype), and the RRUFF Project, deposition no. R240001 (cotype)
Yang, H., Gu, X., Kampf, A.R., Gibbs, R.B., Rakovan, J. and Downs, R.T. (2025) Stunorthropite, IMA 2024-064. CNMNC Newsletter 83, Mineralogical Magazine, 89, https://10.1180/mgm.2025.7

IMA 2024-065
Stibiosegnitite
Pb(Fe3+2.5Sb5+0.5)(AsO4)2(OH)6
Ssgt
“Phosphatno-Arsenatnaya Vein”, 245 m level of the southern open pit of the Murzinskoe deposit, Krasnoshchyokovskiy District, Altai Krai, Western Siberia, Russia (51°35′24.1″ N, 82°36′41.4″ E)
Anatoly V. Kasatkin, Natalia V. Zubkova, Radek Škoda, Nikita V. Chukanov, Fabrizio Nestola, Vladislav V. Gurzhiy, Atali A. Agakhanov, Dmitry I. Belakovskiy and Vladimir S. Lednev
Alunite-Supergruppe; Struktur ermittelt
Trigonal
R-3m
a = 7.3462(7), c = 17.115(2) Å
5.967(83), 3.674(51), 3.088(100), 2.857(31), 2.554(17), 2.284(23), 1.988(22), 1.837(15)
Type material is deposited in the collections of the Fersman Mineralogical Museum, Russian Academy of Sciences, Leninsky Pr. 18-2, 119071 Moscow, Russia, registration number 6154/1
Kasatkin, A.V., Zubkova, N.V., Škoda, R., Chukanov, N.V., Nestola, F., Gurzhiy, V.V., Agakhanov, A.A., Belakovskiy, D.I. and Lednev, V.S. (2025) Stibiosegnitite, IMA 2024-065. CNMNC Newsletter 83, Mineralogical Magazine, 89, https://10.1180/mgm.2025.7

IMA 2024-060
Anningite-(Ce)
(Ca0.5Ce4+0.5)(VO4)
Aig-Ce
Gara Samani Formation, about 40 km east of the village of Meguidene, 2 km southeast of the RN 51 national road linking the towns of Timimoun and El Menia, Algeria (29°41′31.14″ N, 1°56′20.62″ E)
Dorota Środek, Rafał Juroszek, Georgia Cametti, Madani Benyoucef, Imad Bouchemla, TomaszKrzykawski and Mariusz Salamon
Xenotime-Gruppe; Struktur ermittelt
Tetragonal
I41/amd
a = 7.1500(4), c = 6.3343(7) Å
3.575(100), 2.684(61), 2.528(14), 2.231(12), 1.840(56), 1.788(16), 1.599(12), 1.488(17)
Type material is deposited in the collections of the Natural History Museum, Reichklarastrasse10, 55116 Mainz, Germany, catalogue number NHMMZ M 2024/2 LS
Środek, D., Juroszek, R., Cametti, G., Benyoucef, M., Bouchemla, I., Krzykawski, T. and Salamon, S. (2025) Anningite-(Ce), IMA 2024-060. CNMNC Newsletter 83, Mineralogical Magazine, 89, https://10.1180/mgm.2025.7

IMA 2024-067
Dulanggouite
Bi6Te3
Dlg
Dulanggou gold mine, about 250 km west of Chengdu, China (30°58′50″ N, 101°36′30″ E)
Shiji Zheng, Cuihua Chen, Yuan Xue, Weiguang Zhu, Zhongjie Bai, Guowu Li, Ningyue Sun and Kaixuan Li
Synthetische Nachbildung bekannt; Struktur ermittelt
Trigonal
P-3m1
a = 4.4639(4), c = 17.904(1) Å
3.252(100), 2.367(24), 2.238(37), 1.993(11), 1.843(11), 1.626(9), 1.488(13), 1.423(18)
Type material is deposited in the collections of the Geological Museum of China, No. 16, Yangrou Hutong, Xisi, Beijing 100031, People’s Republic of China, catalogue number GMCTM2024009
Zheng, S., Chen, C., Xue, Y., Zhu, W., Bai, Z., Li, G., Sun, N. and Li, K. (2025) Dulanggouite, IMA 2024-067. CNMNC Newsletter 83, Mineralogical Magazine, 89, https://10.1180/mgm.2025.7

IMA 2024-068
Svornostite-(NH4)
(NH4)2Mg(UO2)2(SO4)4(H2O)8
Svo-NH4
Blue Lizard mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA (37°33′26″ N, 110°17′44″ W)
Anthony R. Kampf, Travis A. Olds, Jakub Plášil, Chi Ma, Aaron J. Celestian and Joe Marty
Das ammonium Analog von svornostite; Struktur ermittelt
Orthorhombisch
Pmn21
a = 13.0259(9), b = 8.2909(4), c = 11.2589(4) Å
8.287(28), 6.538(100), 5.118(32), 4.649(47), 3.343(44), 3.020(42), 2.112(27), 2.067(27)
Cotype 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 76445, 76446, 76447 and 76448
Kampf, A.R., Olds, T.A., Plášil, J., Ma, C., Celestian, A.J. and Marty, J. (2025) Svornostite-(NH4), IMA 2024-068. CNMNC Newsletter 83, Mineralogical Magazine, 89, https://10.1180/mgm.2025.7

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