Nataliyamalikite
A valid IMA mineral species
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About Nataliyamalikite
Nataliya Malik
Formula:
TlI
Crystal System:
Orthorhombic
Name:
Named for Nataliya Malik, from the Institute Of Volcanology And Seismology - Laboratory of Active volcanism, Petropavlovsk-Kamchatsky, Russia
Known synthetic analogue. Chemically the iodine analogue of lafossaite (which has, however, a different crystal structure).
Probably formed at temperatures below 175 oC. Some of the crystals show cubic symmetry (of a supposed polymorph of lafossaite).
Probably formed at temperatures below 175 oC. Some of the crystals show cubic symmetry (of a supposed polymorph of lafossaite).
Unique Identifiers
Mindat ID:
47920
Long-form identifier:
mindat:1:1:47920:6
GUID
(UUID V4):
(UUID V4):
9bec4f7f-ce0a-442c-8f8b-8037224d90fa
IMA Classification of Nataliyamalikite
Approved
Approval year:
2016
Classification of Nataliyamalikite
3.AA.25
3 : HALIDES
A : Simple halides, without H2O
A : M:X = 1:1, 2:3, 3:5, etc.
3 : HALIDES
A : Simple halides, without H2O
A : M:X = 1:1, 2:3, 3:5, etc.
Mineral Symbols
As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.
| Symbol | Source | Reference |
|---|---|---|
| Nml | IMA–CNMNC | Warr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43 |
Chemistry of Nataliyamalikite
Mindat Formula:
TlI
Elements listed:
Crystallography of Nataliyamalikite
Crystal System:
Orthorhombic
Class (H-M):
mmm (2/m 2/m 2/m) - Dipyramidal
Space Group:
Cmcm
Setting:
Cmcm
Cell Parameters:
a = 4.5670(9) Å, b = 12.803(3) Å, c = 5.202(1) Å
Ratio:
a:b:c = 0.357 : 1 : 0.406
Unit Cell V:
304.17 ų (Calculated from Unit Cell)
Z:
4
X-Ray Powder Diffraction
Powder Diffraction Data:
| d-spacing | Intensity |
|---|---|
| 3.31 Å | (100) |
| 3.20 Å | (43) |
| 2.674 Å | (73) |
| 2.601 Å | (28) |
| 2.284 Å | (19) |
| 2.019 Å | (21) |
| 1.859 Å | (16) |
| 1.512 Å | (15) |
Geological Environment
Paragenetic Mode(s):
| Paragenetic Mode | Earliest Age (Ga) |
|---|---|
| Stage 7: Great Oxidation Event | <2.4 |
| 45b : [Other oxidized fumarolic minerals] |
Type Occurrence of Nataliyamalikite
General Appearance of Type Material:
pseudo-cubic crystals, ≤ 1 μm in size, within vacuoles; also as aggregates, up to 25 μm, in amorphous As-S glass
Place of Conservation of Type Material:
The Museum Victoria, Melbourne, Australia, catalogue number M53602
Associated Minerals at Type Locality:
Reference:
Okrugin, V., Favero, M., Liu, A., Etschmann, B., Plutachina, E., Mills, S., Tomkins, A.G., Lukasheva, M., Kozlov, V., Moskaleva, S., Chubarov, M., Brugger, J. (2017): Smoking gun for thallium geochemistry in volcanic arcs: nataljamalikite, TlI, a new thallium mineral from an active fumarole at Avacha Volcano, Kamchatka Peninsula, Russia. American Mineralogist: 102: (in press).
Synonyms of Nataliyamalikite
Common Associates
Associated Minerals Based on Photo Data:
| 3 photos of Nataliyamalikite associated with Arsensulfurite | (S,As)8 |
| 1 photo of Nataliyamalikite associated with Mascagnite | (NH4)2SO4 |
| 1 photo of Nataliyamalikite associated with Sulphur | S8 |
Related Minerals - Strunz-mindat Grouping
| 3.AA. | Brontesite | (NH4)3PbCl5 |
| 3.AA.05 | Marshite | CuI |
| 3.AA.05 | Miersite | (Ag,Cu)I |
| 3.AA.05 | Nantokite | CuCl |
| 3.AA.05 | UM1999-11:I:CuS | Cu(I,S) |
| 3.AA.10 | Iodargyrite | AgI |
| 3.AA.10 | Tocornalite | (Ag,Hg)I |
| 3.AA.15 | Bromargyrite | AgBr |
| 3.AA.15 | Chlorargyrite | AgCl |
| 3.AA.20 | Carobbiite | KF |
| 3.AA.20 | Griceite | LiF |
| 3.AA.20 | Halite | NaCl |
| 3.AA.20 | Sylvite | KCl |
| 3.AA.20 | Villiaumite | NaF |
| 3.AA.25 | Salammoniac | NH4Cl |
| 3.AA.25 | UM1998-03-Cl:Tl | TlCl |
| 3.AA.25 | Lafossaite | Tl(Cl,Br) |
| 3.AA.30 | Calomel | [Hg2]2+Cl2 |
| 3.AA.30 | Kuzminite | [Hg2]2+(Br,Cl)2 |
| 3.AA.30 | Moschelite | [Hg2]2+I2 |
| 3.AA.35 | Neighborite | NaMgF3 |
| 3.AA.35 | Parascandolaite | KMgF3 |
| 3.AA.40 | Chlorocalcite | KCaCl3 |
| 3.AA.40 | Javorieite | KFeCl3 |
| 3.AA.45 | Kolarite | PbTeCl2 |
| 3.AA.50 | Radhakrishnaite | PbTe3(Cl,S)2 |
| 3.AA.55 | Challacolloite | KPb2Cl5 |
| 3.AA.60 | Hephaistosite | TlPb2Cl5 |
| 3.AA.90 | Pseudocotunnite | K2PbCl4 |
Other Information
Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.
Internet Links for Nataliyamalikite
mindat.org URL:
https://www.mindat.org/min-47920.html
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References for Nataliyamalikite
Localities for Nataliyamalikite
symbol to view information about a locality.
The Locality List
- This locality has map coordinates listed.
- This locality has estimated coordinates.
ⓘ - Click for references and further information on this occurrence.
? - Indicates mineral may be doubtful at this locality.
- Good crystals or important locality for species.
- World class for species or very significant.
(TL) - Type Locality for a valid mineral species.
(FRL) - First Recorded Locality for everything else (eg varieties).
All localities listed without proper references should be considered as questionable.
Russia | |
| Zelenski et al. (2020) |
| Mineralogical Magazine +1 other reference |
Avachinsky volcano, Yelizovsky District, Kamchatka Krai, Russia