Clinobisvanite
A valid IMA mineral species
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About Clinobisvanite
Formula:
Bi(VO4)
Colour:
Yellow, orange, pale orange, deep reddish orange
Lustre:
Sub-Vitreous, Earthy
Specific Gravity:
6.949 (Calculated)
Crystal System:
Monoclinic
Name:
In allusion to the crystallographic symmetry (monoCLINic) and composition, containing BISmuth and VANadium.
Type Locality:
The monoclinic polymorph of Pucherite and Dreyerite.
A rare bismuth vanadate, often forming pseudo-tetragonal crystals.
Possibly a chemical (V) analogue of kyawthuite, but space groups are not identical (though similar).
A rare bismuth vanadate, often forming pseudo-tetragonal crystals.
Possibly a chemical (V) analogue of kyawthuite, but space groups are not identical (though similar).
Unique Identifiers
Mindat ID:
1067
Long-form identifier:
mindat:1:1:1067:8
IMA Classification of Clinobisvanite
Classification of Clinobisvanite
8.AD.65
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
38.4.7.1
38 : ANHYDROUS NORMAL PHOSPHATES, ARSENATES, AND VANADATES
4 : AXO4
38 : ANHYDROUS NORMAL PHOSPHATES, ARSENATES, AND VANADATES
4 : AXO4
21.3.14
21 : Vanadates (and vanadates with arsenate or phosphate)
3 : Vanadates of Al, rare earths, Pb, V or Bi
21 : Vanadates (and vanadates with arsenate or phosphate)
3 : Vanadates of Al, rare earths, Pb, V or Bi
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 for Standard |
|---|---|---|
| Cbi | 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 Clinobisvanite
Sub-Vitreous, Earthy
Transparency:
Transparent
Colour:
Yellow, orange, pale orange, deep reddish orange
Comment:
Transparent in thin flakes.
Comment:
Very soft
Cleavage:
Perfect
{010}
{010}
Density:
6.949 g/cm3 (Calculated)
Optical Data of Clinobisvanite
Type:
Biaxial
RI values:
n = 2.63
Max. Birefringence:
δ = 0.000
Based on recorded range of RI values above.
Based on recorded range of RI values above.
Interference Colours:
The colours simulate birefringence patterns seen in thin section under crossed polars. They do not take into account mineral colouration or opacity.
Michel-Levy Bar The default colours simulate the birefringence range for a 30 µm thin-section thickness. Adjust the slider to simulate a different thickness.
Grain Simulation You can rotate the grain simulation to show how this range might look as you rotated a sample under crossed polars. Each grain retains its interference colour (retardation) while its brightness falls to black at extinction and reaches a maximum between extinction positions.
The colours simulate birefringence patterns seen in thin section under crossed polars. They do not take into account mineral colouration or opacity.
Michel-Levy Bar The default colours simulate the birefringence range for a 30 µm thin-section thickness. Adjust the slider to simulate a different thickness.
Grain Simulation You can rotate the grain simulation to show how this range might look as you rotated a sample under crossed polars. Each grain retains its interference colour (retardation) while its brightness falls to black at extinction and reaches a maximum between extinction positions.
Surface Relief:
Very High
Chemistry of Clinobisvanite
Mindat Formula:
Bi(VO4)
Element Weights:
Elements listed:
Crystallography of Clinobisvanite
Crystal System:
Monoclinic
Class (H-M):
2/m - Prismatic
Cell Parameters:
a = 5.195 Å, b = 11.701 Å, c = 5.092 Å
β = 90.38°
β = 90.38°
Ratio:
a:b:c = 0.444 : 1 : 0.435
Unit Cell V:
309.52 ų (Calculated from Unit Cell)
Z:
4
Twinning:
Shows multiple twinning, on {101}, with cross hatching; twinning may result in formation of reticulated groups.
Comment:
I2/a (synthetic); previous β value input: 89.62
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) |
|---|---|---|---|---|---|---|---|
| 0014281 | Clinobisvanite | Sleight A W, Chen H-Y, Ferretti A, Cox D E (1979) Crystal growth and structure of BiVO4 Materials Research Bulletin 14 1571-1581 | 1979 | synthetic | 0 | 293 | |
| 0014280 | Clinobisvanite | Sleight A W, Chen H-Y, Ferretti A, Cox D E (1979) Crystal growth and structure of BiVO4 Materials Research Bulletin 14 1571-1581 | 1979 | synthetic | 0 | 293 | |
| 0014279 | Clinobisvanite | Sleight A W, Chen H-Y, Ferretti A, Cox D E (1979) Crystal growth and structure of BiVO4 Materials Research Bulletin 14 1571-1581 | 1979 | synthetic | 0 | 293 |
CIF Raw Data - click here to close
X-Ray Powder Diffraction
Powder Diffraction Data:
| d-spacing | Intensity |
|---|---|
| 3.095 Å | (100) |
| 3.082 Å | (95) |
| 3.120 Å | (30) |
| 4.749 Å | (25) |
| 4.670 Å | (25) |
| 2.924 Å | (25) |
| 1.717 Å | (18) |
Comments:
Synthetic.
Geological Environment
Paragenetic Mode(s):
| Paragenetic Mode | Earliest Age (Ga) |
|---|---|
| Stage 4b: Highly evolved igneous rocks | >3.0 |
| 34 : Complex granite pegmatites | |
| Stage 7: Great Oxidation Event | <2.4 |
| 47d : [Arsenates, antimonates, selenates, bismuthinates] | |
| 47e : [Vanadates, chromates, manganates] | |
| 47h : [Near-surface oxidized, dehydrated minerals] |
Type Occurrence of Clinobisvanite
General Appearance of Type Material:
Rare crystals, platy to pyramidal crystals, up to 1 mm; globular aggregates and coatings.
Place of Conservation of Type Material:
Western Australian Museum, Perth, Australia, number MDC5144 (holotype).
National Museum of Natural History, Washington, D.C., USA, number 127456 (type).
National Museum of Natural History, Washington, D.C., USA, number 127456 (type).
Geological Setting of Type Material:
Accessory in pegmatites as an oxidization product of other Bi minerals.
Associated Minerals at Type Locality:
Synonyms of Clinobisvanite
Other Language Names for Clinobisvanite
Common Associates
Associations Based on Photo Data:
| 31 photos of Clinobisvanite associated with Pottsite | (Pb3xBi4-2x)(VO4)4 · H2O (0.8 < x < 1.0) |
| 11 photos of Clinobisvanite associated with Quartz | SiO2 |
| 9 photos of Clinobisvanite associated with Pucherite | Bi(VO4) |
| 6 photos of Clinobisvanite associated with Lepidolite | |
| 6 photos of Clinobisvanite associated with Bismutite | (BiO)2CO3 |
| 3 photos of Clinobisvanite associated with Stibiotantalite | Sb3+TaO4 |
| 3 photos of Clinobisvanite associated with Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| 3 photos of Clinobisvanite associated with 'Cleavelandite' | Na(AlSi3O8) |
| 3 photos of Clinobisvanite associated with Bismutostibiconite | Bi(Sb5+,Fe3+)2O7 |
| 2 photos of Clinobisvanite associated with 'Natrobistantite' | (Na,Cs)Bi(Ta,Nb,Sb)4O12 |
Related Minerals - Strunz-mindat Grouping
| 8.AD. | 'Unnamed (Monoclinic polymorph of ximengite)' | Bi(PO4) |
| 8.AD. | Keplerite | Ca9(Ca0.5◻0.5)Mg(PO4)7 |
| 8.AD. | Mazorite | Ba3(PO4)2 |
| 8.AD. | Deynekoite | Ca9◻Fe3+(PO4)7 |
| 8.AD. | Monazite-(Gd) | Gd(PO4) |
| 8.AD.05 | Nahpoite | Na2(PO3OH) |
| 8.AD.10 | Weilite | Ca(HAsO4) |
| 8.AD.10 | Švenekite | Ca(H2AsO4)2 |
| 8.AD.10 | Monetite | Ca(PO3OH) |
| 8.AD.15 | Archerite | (K,NH4)(H2PO4) |
| 8.AD.15 | Biphosphammite | NH4(H2PO4) |
| 8.AD.20 | Phosphammite | (NH4)2(PO3OH) |
| 8.AD.25 | Buchwaldite | NaCa(PO4) |
| 8.AD.30 | Schulténite | Pb(HAsO4) |
| 8.AD.35 | Dreyerite | Bi(VO4) |
| 8.AD.35 | Wakefieldite-(La) | La(VO4) |
| 8.AD.35 | Anningite-(Ce) | (Ca0.5Ce4+0.5)(VO4) |
| 8.AD.35 | Pretulite | Sc(PO4) |
| 8.AD.35 | Wakefieldite-(Ce) | Ce(VO4) |
| 8.AD.35 | Wakefieldite-(Y) | Y(VO4) |
| 8.AD.35 | Xenotime-(Yb) | Yb(PO4) |
| 8.AD.35 | 'Chernovite-(Ce)' | (Ce,Y)(AsO4) |
| 8.AD.35 | Xenotime-(Gd) | Gd(PO4) |
| 8.AD.35 | Chernovite-(Y) | Y(AsO4) |
| 8.AD.35 | Xenotime-(Y) | Y(PO4) |
| 8.AD.35 | Wakefieldite-(Nd) | Nd(VO4) |
| 8.AD.40 | Pucherite | Bi(VO4) |
| 8.AD.45 | Ximengite | Bi(PO4) |
| 8.AD.50 | 'UM2005-35-VO:CaFePSiTh' | (Th,Ca)(VO4,SiO4,PO4) |
| 8.AD.50 | Rooseveltite | Bi(AsO4) |
| 8.AD.50 | Gasparite-(Ce) | Ce(AsO4) |
| 8.AD.50 | Monazite-(Sm) | Sm(PO4) |
| 8.AD.50 | Monazite-(Ce) | Ce(PO4) |
| 8.AD.50 | Monazite-(La) | La(PO4) |
| 8.AD.50 | Monazite-(Nd) | Nd(PO4) |
| 8.AD.50 | Gasparite-(La) | La(AsO4) |
| 8.AD.50 | Cheralite | CaTh(PO4)2 |
| 8.AD.55 | Tetrarooseveltite | Bi(AsO4) |
| 8.AD.60 | Chursinite | [Hg2]2+Hg2+2[AsO4]2 |
| 8.AD.70 | Gurimite | Ba3(VO4)2 |
| 8.AD.75 | Picaite | NaCa[AsO3OH][AsO2(OH)2] |
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 Clinobisvanite
mindat.org URL:
https://www.mindat.org/min-1067.html
Please feel free to link to this page.
Please feel free to link to this page.
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References for Clinobisvanite
Localities for Clinobisvanite
Showing 51 localities.
symbol to view information about a locality.
The 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.
Argentina | |
| Colombo et al. (2006) |
| |
| Bardelli et al. (2018) |
| Roquet et al. (2011) +2 other references |
Australia | |
| - (2002) +2 other references |
| Pring et al. (2000) |
| Eugene Carmichael collection. +1 other reference |
| Jacobson et al. (2007) +2 other references |
| Bridge et al. (1974) |
| Bridge et al. (1974) |
| Hesperian Press +3 other references |
| Bridge et al. (1974) |
| Bridge et al. (1974) |
Bulgaria | |
| Сродек et al. (2019) |
China | |
| A. V. Voloshin et al. (1983) |
France | |
| Lheur et al. (2013) |
Germany | |
| Kolitsch et al. (2005) |
| Habel (2007) |
| Petitjean et al. (2000) |
| Collection of Steffen Michalski |
| Petitjean et al. (2000) | |
| Lapis (10) | |
| Witzke et al. (2001) |
Japan | |
| Matsubara et al. (2006) +1 other reference |
Madagascar | |
| Pezzotta (1999) +1 other reference |
Mozambique | |
| Wilson et al. (2000) |
| Wilson et al. (2000) |
| Bridge et al. (1974) | |
| Gomes et al. (2022) | |
Namibia | |
| Desor (10/2023) |
| Bideaux |
| Niedermayr (2001) +1 other reference |
Spain | |
| Calvo Rebollar et al. (2022) |
| Sainz de Baranda Graf et al. (2023) |
USA | |
| Anthony et al. (1995) |
| Dunning et al. (2005) |
| Dunning et al. (2005) | |
| DeVito et al. (1984) |
| Foord (1996) |
| Mineralogical Magazine (1996) +1 other reference |
| Mark Mauthner +1 other reference | |
| Dunning et al. (1998) |
| Collected Dec. 2019 by Michael J. ... |
| Walstrom (n.d.) +1 other reference |
| Jesse Crawford photo |
| Walstrom +3 other references |
| Smith et al. (2000) |
| Miyawaki et al. (2019) +1 other reference |
| Coolbaugh et al. (2020) | |
| Kearns et al. (2016) |
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Mesopotamia 504 Farm, Mesopotamia copper valley, Khorixas, Kunene Region, Namibia