Andreyivanovite
A valid IMA mineral species
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Formula:
FeCrP
Colour:
Creamy white
Lustre:
Metallic
Crystal System:
Orthorhombic
Member of:
Name:
Named in honor of Andrey Valerievich Ivanov (Андрей Валерьевич Иванов) (20 September 1937 - 07 July 2016), Russian geochemist and mineralogist, Laboratory of Meteoritics, Moscow. Asteroid 5761 Andreivanov is also named after him. He is the father of Dmitry Ivanov (dmitryivanovite).
Type Locality:
Cr-dominant analogue of florenskyite. Also the Cr analogue of nickolayite. Chemically similar to a co-existing phase, UM2000-42-P:CrFeNi.
Unique Identifiers
Mindat ID:
29095
Long-form identifier:
mindat:1:1:29095:5
GUID
(UUID V4):
(UUID V4):
0dc49ce9-9703-42ce-970b-e1e72f14d243
Classification of Andreyivanovite
Approved
Approval year:
2006
First published:
2008
Type description reference:
1.BD.15
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
1.1.32.3
1 : NATIVE ELEMENTS AND ALLOYS
1 : Metals, other than the Platinum Group
1 : NATIVE ELEMENTS AND ALLOYS
1 : Metals, other than the Platinum Group
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 |
---|---|---|
Aiv | IMA–CNMNC | Warr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43 |
Physical Properties of Andreyivanovite
Chemical Properties of Andreyivanovite
Formula:
FeCrP
Elements listed:
Crystallography of Andreyivanovite
Crystal System:
Orthorhombic
Class (H-M):
mmm (2/m 2/m 2/m) - Dipyramidal
Space Group:
Pnma
Cell Parameters:
a = 5.833 Å, b = 3.569 Å, c = 6.658 Å
Ratio:
a:b:c = 1.634 : 1 : 1.866
Unit Cell V:
138.61 ų (Calculated from Unit Cell)
Comment:
Synthetic material
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) |
---|---|---|---|---|---|---|---|
0015325 | Andreyivanovite | Kumar S, Krishnamurthy A, Srivastava B K, Das A, Paranjpe S K (2004) Magnetization and neutron diffraction studies on FeCrP Pramana - Journal of Physics 63 199-205 | 2004 | synthetic | 0 | 293 |
CIF Raw Data - click here to close
X-Ray Powder Diffraction
Powder Diffraction Data:
d-spacing | Intensity |
---|---|
2.258 Å | (46) |
2.247 Å | (100) |
2.139 Å | (81) |
2.074 Å | (31) |
1.885 Å | (34) |
1.866 Å | (31) |
1.785 Å | (43) |
1.298 Å | (22) |
Comments:
In situ single-crystal Laue diffraction work using synchrotron radiation (SXRD).
Geological Environment
Paragenetic Mode(s):
Paragenetic Mode | Earliest Age (Ga) |
---|---|
Stage 2: Planetesimal differentiation and alteration | 4.566-4.550 |
6 : Secondary asteroid phases | 4.566-4.560 |
Type Occurrence of Andreyivanovite
General Appearance of Type Material:
5 × 8 μm.
Place of Conservation of Type Material:
Curation Facility, NASA Johnson Space Center, Houston, Texas, U.S.A.
Geological Setting of Type Material:
Vein in serpentine clast.
Reference:
Zolensky, M., Gounelle, M., Mikouchi, T., Ohsumi, K., Le, L., Hagiya, K., Tachikawa, O. (2008) Andreyivanovite: A second new phosphide from the Kaidun meteorite. American Mineralogist: 93: 1295-1299.
Synonyms of Andreyivanovite
Relationship of Andreyivanovite to other Species
Member of:
Other Members of this group:
Allabogdanite | (Fe,Ni)2P | Orth. mmm (2/m 2/m 2/m) : Pnma |
Florenskyite | FeTiP | Orth. mmm (2/m 2/m 2/m) |
Grammatikopoulosite | NiVP | Orth. |
Nickolayite | FeMoP | Orth. mmm (2/m 2/m 2/m) : Pnma |
Related Minerals - Strunz-mindat Grouping
1.BD. | Murashkoite | FeP |
1.BD. | Negevite | NiP2 |
1.BD. | Halamishite | Ni5P4 |
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.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 Andreyivanovite
mindat.org URL:
https://www.mindat.org/min-29095.html
Please feel free to link to this page.
Please feel free to link to this page.
External Links:
Mineral Dealers:
References for Andreyivanovite
Reference List:
Localities for Andreyivanovite
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.
Israel | |
| |
Northwest Africa Meteorites | |
Yemen (TL) | |
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