Halamishite
A valid IMA mineral species
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Formula:
Ni5P4
Crystal System:
Hexagonal
Name:
Named in 2014 by Sergey N. Britvin, Michail N. Murashko, Ye. Vapnik, Yury S. Polekhovsky, and Sergey V. Krivovichev for the type locality.
Known synthetic analogue (Zelinska M, Oryshchyn S, Zhak O, Pivan J Y, Potel M, 2007).
Halamishite can be used as a geothermometer indicating that formation of phosphide assemblages had occurred at a temperature below 870 °C.
Chemically related to nickelphosphide, melliniite, negevite, transjordanite, and 'Unnamed (Ni-Fe Phosphide)'.
Halamishite can be used as a geothermometer indicating that formation of phosphide assemblages had occurred at a temperature below 870 °C.
Chemically related to nickelphosphide, melliniite, negevite, transjordanite, and 'Unnamed (Ni-Fe Phosphide)'.
Unique Identifiers
Mindat ID:
46043
Long-form identifier:
mindat:1:1:46043:9
GUID
(UUID V4):
(UUID V4):
6f4061bd-798a-4cb6-b4a8-75f35d50c98d
IMA Classification of Halamishite
Approved
Approval year:
2013
First published:
2020
Type description reference:
Britvin, Sergey N., Murashko, Mikhail N., Vapnik, Yevgeny, Polekhovsky, Yury S., Krivovichev, Sergey V., Vereshchagin, Oleg S., Shilovskikh, Vladimir V., Vlasenko, Natalia S., Krzhizhanovskaya, Maria G. (2020) Halamishite, Ni5P4, a new terrestrial phosphide in the Ni–P system. Physics and Chemistry of Minerals, 47 (1) doi:10.1007/s00269-019-01073-7
Classification of Halamishite
1.BD.
1 : ELEMENTS (Metals and intermetallic alloys; metalloids and nonmetals; carbides, silicides, nitrides, phosphides)
B : Metallic Carbides, Silicides, Nitrides, Phosphides and Hydrides
D : Phosphides
1 : ELEMENTS (Metals and intermetallic alloys; metalloids and nonmetals; carbides, silicides, nitrides, phosphides)
B : Metallic Carbides, Silicides, Nitrides, Phosphides and Hydrides
D : Phosphides
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 |
---|---|---|
Hla | 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 Halamishite
Mindat Formula:
Ni5P4
Elements listed:
Crystallography of Halamishite
Crystal System:
Hexagonal
Class (H-M):
6mm - Dihexagonal Pyramidal
Space Group:
P63mc
Setting:
P63mc
Cell Parameters:
a = 6.8184(4) Å, c = 11.0288(8) Å
Ratio:
a:c = 1 : 1.618
Unit Cell V:
444.04 ų (Calculated from Unit Cell)
Z:
4
Crystal Structure
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Data courtesy of the American Mineralogist Crystal Structure Database. Click on an AMCSD ID to view structure
ID | Species | Reference | Link | Year | Locality | Pressure (GPa) | Temp (K) |
---|---|---|---|---|---|---|---|
0020019 | Halamishite | Zelinska M, Oryshchyn S, Zhak O, Pivan J Y, Potel M, No?l H (2007) Redetermination of Ni5P4 Acta Crystallographica E63 i158-i159 | 2007 | synthetic | 0 | 293 |
CIF Raw Data - click here to close
X-Ray Powder Diffraction
Powder Diffraction Data:
d-spacing | Intensity |
---|---|
2.953 Å | (56) |
2.498 Å | (57) |
2.069 Å | (57) |
2.015 Å | (88) |
1.938 Å | (69) |
1.908 Å | (77) |
1.735 Å | (100) |
1.705 Å | (58) |
Comments:
From Type Description.
Geological Environment
Paragenetic Mode(s):
Paragenetic Mode | Earliest Age (Ga) |
---|---|
Stage 10a: Neoproterozoic oxygenation/terrestrial biosphere | <0.6 |
51 : Pyrometamorphic minerals (see also #54 and #56) | <0.36 |
Type Occurrence of Halamishite
General Appearance of Type Material:
minute grains up to 20 μm in size
Place of Conservation of Type Material:
Type material is deposited in the collections of the Mineralogical Museum of the Department of Mineralogy, St Petersburg State University, St Petersburg, Russia, catalogue number 19606
Geological Setting of Type Material:
pyrometamorphic
Associated Minerals at Type Locality:
Reference:
Britvin, S.N., Murashko, M.N., Vapnik, Y., Polekhovsky, Y.S., Krivovichev, S.V., Vereshchagin, O.S., Shilovskikh, V.V., Vlasenko, N.S., Krzhizhanovskaya, M.G. (2020) Halamishite, Ni5P4, a new terrestrial phosphide in the Ni–P system. Physics and Chemistry of Minerals: 47(1): 3.
Synonyms of Halamishite
Related Minerals - Strunz-mindat Grouping
1.BD. | Murashkoite | FeP |
1.BD. | Negevite | NiP2 |
1.BD. | Transjordanite | Ni2P |
1.BD. | Zuktamrurite | FeP2 |
1.BD. | Nickolayite | FeMoP |
1.BD. | Orishchinite | Ni2P |
1.BD. | Grammatikopoulosite | NiVP |
1.BD.05 | Schreibersite | (Fe,Ni)3P |
1.BD.05 | Nickelphosphide | (Ni,Fe)3P |
1.BD.10 | Barringerite | (Fe,Ni)2P |
1.BD.10 | Monipite | MoNiP |
1.BD.15 | Florenskyite | FeTiP |
1.BD.15 | Allabogdanite | (Fe,Ni)2P |
1.BD.15 | Andreyivanovite | FeCrP |
1.BD.20 | Melliniite | (Ni,Fe)4P |
1.BD.35 | Nazarovite | Ni12P5 |
1.BD.45 | Polekhovskyite | MoNiP2 |
1.BD.50 | Tsikourasite | Mo3Ni2P1+x |
1.BD.60 | Badengzhuite | TiP |
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 Halamishite
mindat.org URL:
https://www.mindat.org/min-46043.html
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References for Halamishite
Reference List:
Williams, P. A., Hatert, F., Pasero, M., Mills, S. J. (2014) New minerals and nomenclature modifications approved in 2014, CNMNC Newsletter No 19. Mineralogical Magazine, 78 (1) 165-170 doi:10.1180/minmag.2014.078.1.12
Britvin, Sergey N., Murashko, Mikhail N., Vapnik, Yevgeny, Polekhovsky, Yury S., Krivovichev, Sergey V., Vereshchagin, Oleg S., Shilovskikh, Vladimir V., Vlasenko, Natalia S., Krzhizhanovskaya, Maria G. (2020) Halamishite, Ni5P4, a new terrestrial phosphide in the Ni–P system. Physics and Chemistry of Minerals, 47 (1) doi:10.1007/s00269-019-01073-7
Localities for Halamishite
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).
Struck out - Mineral was erroneously reported from this locality.
Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).
All localities listed without proper references should be considered as questionable.
All localities listed without proper references should be considered as questionable.