Arctite Supergroup
A group of related mineral species
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About Arctite Supergroup
A supergroup of hexagonal intercalated antiperovskites proposed by Galuskin et al. (2018), and modified by Galuskin et al. (2021).
The group was officially established in 2020 (IMA proposal approved in February 2020 (Memorandum 95–SM20). The supergroup is divided into the zadovite group (alternation of tetrahedral layers and antiperovskite layers –TA) and the arctite group (alternation of tetrahedral layers and triple antiperovskite layers –TA3).
An ungrouped member of the arctite supergroup is aravaite.
The group was officially established in 2020 (IMA proposal approved in February 2020 (Memorandum 95–SM20). The supergroup is divided into the zadovite group (alternation of tetrahedral layers and antiperovskite layers –TA) and the arctite group (alternation of tetrahedral layers and triple antiperovskite layers –TA3).
An ungrouped member of the arctite supergroup is aravaite.
Unique Identifiers
Mindat ID:
53194
Long-form identifier:
mindat:1:1:53194:0
IMA Classification of Arctite Supergroup
IMA status notes:
IMA Approved Group Name
Chemical Analysis
Oxide wt%:
| 1 | |
|---|---|
| P2O5 | 33.83 % |
| SiO2 | 3.6 % |
| CaO | 31.8 % |
| BaO | 12 % |
| Na2O | 9.72 % |
| K2O | 1.64 % |
| Fe2O3 | 0.2 % |
| ZrO2 | 3.25 % |
| S | 0.22 % |
| F | 5.25 % |
| H2O | 0.5 % |
| Total: | 102.01 % |
Empirical formulas:
| Sample ID | Empirical Formula |
|---|---|
| 2 | (Ba0.98K0.01Na0.01)Σ 1(Ca11.77Na0.08Fe2+0.06Mn2+0.05Mg0.04)Σ12(Si3.95Al0.03Ti0.02)Σ4(P1.70C0.16Si0.10S6+0.03V0.01)Σ2F2.04O0.96 |
Sample references:
| ID | Type | Locality | Reference | Notes |
|---|---|---|---|---|
| 1 | Vuonnemiok River Valley, Murmansk Oblast, Russia | Type specimen | ||
| 2 | Type Specimen | Hatrurim Formation, Middle East |
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) |
|---|---|---|---|---|---|---|---|
| 0019773 | Nabimusaite | Fayos J, Glasser F P, Howie R A,Lachowski E, Perez-Mendez M (1985) Structure of dodecacalcium potassium fluoride dioxide tetrasilicate bis(sulphate), KF.2[Ca6(SO4)(SiO4)20]: a fluorine-containing phase encountered in cement clinker production process Acta Crystallographica C41 814-816 | ![]() | 1985 | synthetic | 0 | 293 |
| 0012475 | Arctite | Sokolova E V, Yamnova N A, Egorov-Tismenko Y K, Khomyakov A P (1984) The crystal structure of a new phosphate of Na,Ca and Ba: (Na5Ca)Ca6Ba(PO4)6F3 Doklady Akademii Nauk SSSR 274 78-83 | 1984 | 0 | 293 |
CIF Raw Data - click here to close
Relationship of Arctite Supergroup to other Species
Arctite Supergroup Members:
| Arctite Group | ||
| Arctite | Na2Ca4(PO4)3F | Trig. 3m(32/m) : R3m |
| Ariegilatite | BaCa12(SiO4)4(PO4)2F2O | Trig. 3m(32/m) : R3m |
| Dargaite | BaCa12(SiO4)4(SO4)2O3 | Trig. 3m(32/m) : R3m |
| Nabimusaite | KCa12(SiO4)4(SO4)2O2F | Trig. 3m(32/m) : R3m |
| Zadovite Group | ||
| Aradite | BaCa6[(SiO4)(VO4)](VO4)2F | Trig. 3m : R3m |
| Gazeevite | BaCa6(SiO4)2(SO4)2O | Trig. 3m(32/m) : R3m |
| Stracherite | BaCa6(SiO4)2[(PO4)(CO3)]F | Trig. 3m(32/m) : R3m |
| Zadovite | BaCa6[(SiO4)(PO4)](PO4)2F | Trig. 3m : R3m |
| Aravaite | Ba2Ca18(SiO4)6(PO4)3(CO3)F3O | Trig. 3m(32/m) : R3m |
| Krügerite | BaCa6(SiO4)2[(P0.5S0.5)O4]2F | Trig. 3m(32/m) : R3m |
Click on any node to view relationships. Formula-derived relationship network for the group members above. Use Find related species to add formula-neighbour species outside the current group view. Solid links show inferred chemical differences; dashed violet links show same-formula crystallographic differences. Hydration states are not treated as relationship changes. These relationships do not imply any real-world substitution reactions between these species.
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 Arctite Supergroup
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https://www.mindat.org/min-53194.html
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References for Arctite Supergroup
Reference List:
Galuskin, Evgeny, Krüger, Biljana, Galuskina, Irina, Krüger, Hannes, Vapnik, Yevgeny, Wojdyla, Justyna, Murashko, Mikhail (2018) New mineral with modular structure derived from Hatrurite from the pyrometamorphic rocks of the Hatrurim complex: Ariegilatite, BaCa12(SiO4)4(PO4)2F2O, from Negev Desert, Israel. Minerals, 8 (3) 109 doi:10.3390/min8030109
Miyawaki, Ritsuro, Hatert, Frédéric, Pasero, Marco, Mills, Stuart J. (2020) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) . CNMNC Newsletter No 54. Mineralogical Magazine, 84 (2) 359-365 doi:10.1180/mgm.2020.21
Galuskin, Evgeny, Galuskina, Irina, Krüger, Biljana, Krüger, Hannes, Vapnik, Yevgeny, Krzątała, Arkadiusz, Środek, Dorota, Zieliński, Grzegorz (2021) Nomenclature and classification of the arctite supergroup. Aravaite, Ba2Ca18(SiO4)6[(PO4)3(CO3)]F3O, a new arctite supergroup mineral from Negev Desert, Israel. The Canadian Mineralogist, 59 (1) 191-209 doi:10.3749/canmin.2000035
Localities for Arctite Supergroup
Showing 43 localities.
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.







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The
Khibiny Massif, Murmansk Oblast, Russia