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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)'.


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Unique IdentifiersHide

Mindat ID:
46043
Long-form identifier:
mindat:1:1:46043:9

IMA Classification of HalamishiteHide

Classification of HalamishiteHide

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

Mineral SymbolsHide

As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.

SymbolSourceReference for Standard
HlaIMA–CNMNCWarr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43

Chemistry of HalamishiteHide

Mindat Formula:
Ni5P4
Element Weights:
Element% weight
Ni70.315 %
P29.685 %

Calculated from ideal end-member formula.

Crystallography of HalamishiteHide

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 StructureHide

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IDSpeciesReferenceLinkYearLocalityPressure (GPa)Temp (K)
0020019HalamishiteZelinska M, Oryshchyn S, Zhak O, Pivan J Y, Potel M, No?l H (2007) Redetermination of Ni5P4 Acta Crystallographica E63 i158-i1592007synthetic0293
CIF Raw Data - click here to close

X-Ray Powder DiffractionHide

Geological EnvironmentHide

Paragenetic Mode(s):
Paragenetic ModeEarliest Age (Ga)
Stage 10a: Neoproterozoic oxygenation/terrestrial biosphere<0.6
51 : Pyrometamorphic minerals (see also #54 and #56)<0.36

Type Occurrence of HalamishiteHide

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:

Synonyms of HalamishiteHide

Other Language Names for HalamishiteHide

Related Minerals - Strunz-mindat GroupingHide

1.BD.MurashkoiteFePOrth. mmm(2/m2/m2/m) : Pnma
1.BD.OrishchiniteNi2POrth. mmm(2/m2/m2/m) : Pnma
1.BD.NickolayiteFeMoPOrth. mmm(2/m2/m2/m) : Pnma
1.BD.GrammatikopoulositeNiVPOrth.
1.BD.NegeviteNiP2Iso. m3(2/m3) : Pa3
1.BD.TransjordaniteNi2PHex. 6m2 : P62m
1.BD.ZuktamruriteFeP2Orth. mmm(2/m2/m2/m) : Pnnm
1.BD.05Nickelphosphide(Ni,Fe)3PTet. 4 : I4
1.BD.05Schreibersite(Fe,Ni)3PTet. 4 : I4
1.BD.10Barringerite(Fe,Ni)2PHex. 6m2 : P62m
1.BD.10MonipiteMoNiPHex. 6m2 : P62m
1.BD.15Allabogdanite(Fe,Ni)2POrth. mmm(2/m2/m2/m) : Pnma
1.BD.15FlorenskyiteFeTiPOrth. mmm(2/m2/m2/m)
1.BD.15AndreyivanoviteFeCrPOrth. mmm(2/m2/m2/m) : Pnma
1.BD.20Melliniite(Ni,Fe)4PIso. 23 : P213
1.BD.35NazaroviteNi12P5Tet. 4/m : I4/m
1.BD.45PolekhovskyiteMoNiP2Hex. 6/mmm(6/m2/m2/m) : P63/mmc
1.BD.50TsikourasiteMo3Ni2P1+xIso. 43m : F43m
1.BD.60BadengzhuiteTiPHex. 6/mmm(6/m2/m2/m) : P63/mmc

Other InformationHide

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 HalamishiteHide

References for HalamishiteHide

Localities for HalamishiteHide

Showing 4 localities.

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.
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Locality ListHide

- 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.
Israel (TL)
 
  • Southern District
    • Beersheba Subdistrict
      • Tamar Regional Council
        • Hatrurim Basin
Williams et al. (2014) +1 other reference
Jordan
 
  • Amman Governorate
Vereshchagin et al. (2024)
      • Daba-Siwaqa complex
Britvin et al. (2020) +1 other reference
Middle East
 
Vapnik et al. (2014)
 
and/or  
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