Wakefieldite-(Nd)
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About Wakefieldite-(Nd)
Formula:
Nd(VO4)
Crystal System:
Tetragonal
Member of:
Name:
For its relationship to the other wakefieldites.
Type Locality:
Classification of Wakefieldite-(Nd)
Approved
Approval year:
2008
8.AD.35
8 : PHOSPHATES, ARSENATES, VANADATES
A : Phosphates, etc. without additional anions, without H2O
D : With only large cations
8 : PHOSPHATES, ARSENATES, VANADATES
A : Phosphates, etc. without additional anions, without H2O
D : With only large cations
Chemical Properties of Wakefieldite-(Nd)
Formula:
Nd(VO4)
IMA Formula:
NdVO4
Elements listed:
Crystallography of Wakefieldite-(Nd)
Crystal System:
Tetragonal
Class (H-M):
4/mmm (4/m 2/m 2/m) - Ditetragonal Dipyramidal
Space Group:
I41/amd
Cell Parameters:
a = 7.338 Å, c = 6.509 Å
Ratio:
a:c = 1 : 0.887
Unit Cell V:
350.49 ų (Calculated from Unit Cell)
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) |
---|---|---|---|---|---|---|---|
0013801 | Wakefieldite-(Nd) | Chakoumakos B C, Abraham M M, Boatner L A (1994) Crystal structure refinements of zircon-type MVO4 (M = Sc, Y, Ce, Pr, Nd, Tb, Ho, Er, Tm, Yb, Lu) Journal of Solid State Chemistry 109 197-202 | 1994 | synthetic | 0 | 293 |
CIF Raw Data - click here to close
X-Ray Powder Diffraction
Powder Diffraction Data:
d-spacing | Intensity |
---|---|
4.84 Å | (27) |
3.67 Å | (100) |
2.92 Å | (7) |
2.74 Å | (51) |
2.60 Å | (11) |
2.29 Å | (9) |
2.09 Å | (14) |
1.886 Å | (25) |
Type Occurrence of Wakefieldite-(Nd)
Synonyms of Wakefieldite-(Nd)
Wakefieldite (in part)
Other Language Names for Wakefieldite-(Nd)
Japanese:ネオジムウェークフィールド石
Relationship of Wakefieldite-(Nd) to other Species
Member of:
Other Members of this group:
Chernovite-(Y) | Y(AsO4) | Tet. 4/mmm (4/m 2/m 2/m) : I41/amd |
Pretulite | Sc(PO4) | Tet. |
Wakefieldite-(Ce) | Ce(VO4) | Tet. 4/mmm (4/m 2/m 2/m) : I41/amd |
Wakefieldite-(La) | La(VO4) | Tet. 4/mmm (4/m 2/m 2/m) : I41/amd |
Wakefieldite-(Y) | Y(VO4) | Tet. 4/mmm (4/m 2/m 2/m) : I41/amd |
Xenotime-(Y) | Y(PO4) | Tet. 4/mmm (4/m 2/m 2/m) : I41/amd |
Xenotime-(Yb) | Yb(PO4) | Tet. |
Related Minerals - Nickel-Strunz Grouping
8.AD.05 | Nahpoite | Na2(PO3OH) | Mon. 2/m : P21/m |
8.AD.10 | Monetite | Ca(PO3OH) | Tric. 1 |
8.AD.10 | Weilite | Ca(HAsO4) | Tric. 1 : P1 |
8.AD.10 | Švenekite | Ca(H2AsO4)2 | Tric. 1 : P1 |
8.AD.15 | Archerite | (K,NH4)(H2PO4) | Tet. 4 2m : I4 2d |
8.AD.15 | Biphosphammite | NH4(H2PO4) | Tet. 4 2 2 : I41 2 2 |
8.AD.20 | Phosphammite | (NH4)2(PO3OH) | Mon. 2/m : P21/b |
8.AD.25 | Buchwaldite | NaCa(PO4) | Orth. mm2 : Pmn21 |
8.AD.30 | Schultenite | Pb(HAsO4) | Mon. 2/m : P2/b |
8.AD.35 | Chernovite-(Y) | Y(AsO4) | Tet. 4/mmm (4/m 2/m 2/m) : I41/amd |
8.AD.35 | Dreyerite | Bi(VO4) | Tet. 4/mmm (4/m 2/m 2/m) : I41/amd |
8.AD.35 | Wakefieldite-(Ce) | Ce(VO4) | Tet. 4/mmm (4/m 2/m 2/m) : I41/amd |
8.AD.35 | Wakefieldite-(Y) | Y(VO4) | Tet. 4/mmm (4/m 2/m 2/m) : I41/amd |
8.AD.35 | Xenotime-(Y) | Y(PO4) | Tet. 4/mmm (4/m 2/m 2/m) : I41/amd |
8.AD.35 | Pretulite | Sc(PO4) | Tet. |
8.AD.35 | Xenotime-(Yb) | Yb(PO4) | Tet. |
8.AD.35 | Wakefieldite-(La) | La(VO4) | Tet. 4/mmm (4/m 2/m 2/m) : I41/amd |
8.AD.40 | Pucherite | Bi(VO4) | Orth. mmm (2/m 2/m 2/m) |
8.AD.45 | Ximengite | Bi(PO4) | Trig. |
8.AD.50 | Gasparite-(Ce) | Ce(AsO4) | Mon. 2/m |
8.AD.50 | Monazite-(Ce) | Ce(PO4) | Mon. 2/m |
8.AD.50 | Monazite-(La) | La(PO4) | Mon. 2/m |
8.AD.50 | Monazite-(Nd) | Nd(PO4) | Mon. 2/m |
8.AD.50 | Rooseveltite | Bi(AsO4) | Mon. 2/m |
8.AD.50 | Cheralite | CaTh(PO4)2 | Mon. 2/m |
8.AD.50 | Monazite-(Sm) | Sm(PO4) | Mon. 2/m |
8.AD.50 | UM2005-35-VO:CaFePSiTh | (Th,Ca)(VO4,SiO4,PO4) | |
8.AD.50 | Gasparite-(La) | La(AsO4) | Mon. 2/m |
8.AD.55 | Tetrarooseveltite | Bi(AsO4) | Tet. |
8.AD.60 | Chursinite | [Hg2]2+Hg2+2[AsO4]2 | Mon. 2/m : P21/b |
8.AD.65 | Clinobisvanite | Bi(VO4) | Mon. 2/m |
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.
References for Wakefieldite-(Nd)
Reference List:
Sort by Year (asc) | by Year (desc) | by Author (A-Z) | by Author (Z-A)
Moriyama, T., Miyawaki, R., Yokoyama, K., Matsubara, S., Hirano, H., Murakami, H., and Watanabe, Y. (2011): Wakefieldite-(Nd), a new neodymium vanadate mineral in the Arase stratiform ferromanganese deposit, Kochi Prefecture, Japan. Resource Geology 61, 101-110.
Internet Links for Wakefieldite-(Nd)
mindat.org URL:
https://www.mindat.org/min-38894.html
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External Links:
Mineral Dealers:
Localities for Wakefieldite-(Nd)
Locality List




All localities listed without proper references should be considered as questionable.
Germany | |
| J. Gröbner, U. Kolitsch and J. Wesiger (2011): New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49. (in German) |
Japan (TL) | |
| Moriyama, T., Miyawaki, R., Yokoyama, K., Matsubara, S., Hirano, H., Murakami, H., and Watanabe, Y. (2011): Wakefieldite-(Nd), a new neodymium vanadate mineral in the Arase stratiform ferromanganese deposit, Kochi Prefecture, Japan. Resource Geology 61, 101-110. |
Arase mine, Kami city, Kochi Prefecture, Japan