Mineralienatlas - Fossilienatlas
Napoliite |
Collectors Summary
Cleavages | vollkomen nach {001} |
Crystal System | tetragonal, P42/mcm |
Chemism
Crystallography
4/mmm |
|
Space Group number |
132 |
P42/mcm |
|
Cell parameters a (Å) |
5.742(1) |
Cell parameters b (Å) |
- |
Cell parameters c (Å) |
12.524(4) |
Cell parameters a/b or c/a |
2.181 |
Cell parameters c/b |
- |
Cell parameters α |
90° |
Cell parameters β |
90° |
Cell parameters γ |
90° |
Z |
4 |
Volume (ų) |
412.923 |
Ein Dimorph von Rumseyit; Struktur ermittelt |
|
3.860(85), 3.139(20), 2.914(100), 2.866(63), 2.118(19), 2.027(19), 1.665(20), 1.642(23) |
|
Calculated from d-spacing and intensity at 0.1541838 nm (Cu) |
Physical Properties
7.797 berechnet |
|
7.798 ( ρ calc. Mineralienatlas ) |
|
vollkomen nach {001} |
(Co-)Type locality
(Co-)Type locality |
Italien/Kampanien (Campania), Region/Neapel, Provinz/Somma-Vesuv-Komplex/Vesuv/Fumarole nach der Eruption von 1944 |
Type material |
Das Typenmaterial ist in den Sammlungen des Fersman Mineralogischen Museums, Russische Akademie der Wissenschaften, Leninskiy Prospekt 18-2, Moskau 119071, Russland, Registriernummer 5885, hinterlegt. |
Paragenesis of type material |
Anglesit, Artroeit, Atacamit, Calcioaravaipait, Cerussit, Challacolloit, Cotunnit, Hephaistosit, Manuelarossiit, Matlockit und Susannit |
Preface
References
Kasatkin, A. V., Siidra, O. I., Nestola, F., Pekov, I. V., Agakhanov, A. A., Nazarchuk, E. V., Koshlyakova, N. N., Chukanov, N. V., and Rossi, M.: Napoliite, IMA2022-073, in: CNMNC Newsletter 70, Eur. J. Mineral., 34, https://doi.org/10.5194/ejm-34-591-2022, 2022. Kasatkin, A. V., Siidra, O. I., Nestola, F., Pekov, I. V., Agakhanov, A. A., Koshlyakova, N. N., Nikita V. Chukanov; Evgeny V. Nazarchuk; Simone Molinari; Rossi, M.: Napoliite, Pb2OFCl, a new mineral from Vesuvius volcano, and its relationship with dimorphous rumseyite. Mineralogical Magazine Vol. 87, Nr. 5(2023) S. 711–718. https://doi.org/10.1180/mgm.2023.43 Aaron J. Celestian: New Mineral Names: Heavy metal and minerals from China. American Mineralogist Vol. 108 Nr. 10 (2023) S. 1993–1994. Open Access https://doi.org/10.2138/am-2023-NMN108106 |
Other languages
German |
Napoliit |
|
English |
Napoliite |
CNMNC (IMA)-Number
IMA 2022-073 |
CNMNC symbol
Symbol |
Npi |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
IDs
GUSID (Global unique identifier short form) | SGtQFawmhUqSSa5A4gu1hw |
GUID (Global unique identifier) | 15506B48-26AC-4A85-9249-AE40E20BB587 |
Database ID | 9273 |