Ingodite (original) (raw)
A valid IMA mineral species
About IngoditeHide
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Specific Gravity:
7.88 (Calculated)
Name:
Named for the Ingoda deposit, Russia, the type locality.
Tetradymite Group.
Probably identical to "Mineral L" reported from eastern Yakutia by Gamyanin et al. (1978). Probably also identical to Unnamed (Bi Telluride Sulphide IV) which was described in 1978, i.e. three years before the official description of ingodite.
Unique IdentifiersHide
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Long-form identifier:
mindat:1:1:2033:2
f8c32145-f8bd-4588-a843-726d4f417955
IMA Classification of IngoditeHide
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Type description reference:
Classification of IngoditeHide
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2.DC.05
2 : SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulfantimonites, sulfbismuthites, etc.)
D : Metal Sulfides, M: S = 3 :4 and 2:3
C : Variable M:S
2.8.20.4
2 : SULFIDES
8 : AmXp, with m:p = 1:1
3.7.32
3 : Sulphides, Selenides, Tellurides, Arsenides and Bismuthides (except the arsenides, antimonides and bismuthides of Cu, Ag and Au, which are included in Section 1)
7 : Sulphides etc. of V, As, Sb and Bi
Mineral SymbolsHide
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As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.
Please only use the official IMA–CNMNC symbol. Older variants are listed for historical use only.
| Symbol | Source | Reference |
|---|---|---|
| Ing | IMA–CNMNC | Warr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43 |
| Ing | The Canadian Mineralogist (2019) | The Canadian Mineralogist (2019) The Canadian Mineralogist list of symbols for rock- and ore-forming minerals (December 30, 2019). download |
Physical Properties of IngoditeHide
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Hardness:
VHN100=60.9 - 64.6 - Vickers
Density:
7.88 g/cm3 (Calculated)
Optical Data of IngoditeHide
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Reflectivity:
| Wavelength | R1 | R2 |
|---|---|---|
| 460nm | 55.5% | 51.4% |
| 540nm | 57.7% | 52.5% |
| 580nm | 57.8% | 52.4% |
| 660nm | 56.9% | 51.6% |
Graph shows reflectance levels at different wavelengths (in nm). Top of box is 100%. Peak reflectance is 57.8%.
R1 shown in black, R2 shown in red
Colour in reflected light:
White
Comments:
creamy to grayish-white
Chemistry of IngoditeHide
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Mindat Formula:
Bi2TeS
May contain minor Pb.
Common Impurities:
Pb,Sb,Se
Crystallography of IngoditeHide
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Cell Parameters:
a = 4.24 Å, c = 23.22 Å
Unit Cell V:
361.51 ų (Calculated from Unit Cell)
Comment:
Point Group: 3 2/m, 3m, or 32. Space Group: P3m, P3m1, P31m, or P321.
Crystal StructureHide
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| ID | Species | Reference | Link | Year | Locality | Pressure (GPa) | Temp (K) |
|---|---|---|---|---|---|---|---|
| 0001347 | Ingodite | Bayliss P (1991) Crystal chemistry and crystallography of some minerals in the tetradymite group American Mineralogist 76 257-265 |  |
1991 | 0 | 293 |
CIF Raw Data - click here to close
X-Ray Powder DiffractionHide
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Powder Diffraction Data:
| d-spacing | Intensity |
|---|---|
| 3.10 Å | (100) |
| 2.27 Å | (50) |
| 1.647 Å | (50) |
| 2.13 Å | (40) |
| 1.929 Å | (30) |
| 1.254 Å | (30) |
| 1.224 Å | (30) |
Geological EnvironmentHide
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Type Occurrence of IngoditeHide
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Place of Conservation of Type Material:
A.E. Fersman Mineralogical Museum, Academy of Sciences, Moscow, Russia. vis1803.
Associated Minerals at Type Locality:
Reference:
Zav'yalov, E.N. and Begizov, V.D. (1981) New bismuth mineral ingodite Bi2TeS. Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva: 110(5): 594-600.
Synonyms of IngoditeHide
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Other Language Names for IngoditeHide
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Relationship of Ingodite to other SpeciesHide
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Other Members of this group:
Common AssociatesHide
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Associated Minerals Based on Photo Data:
Related Minerals - Strunz-mindat GroupingHide
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Other InformationHide
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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 IngoditeHide
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References for IngoditeHide
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Reference List:
Dunn, Pete J., Chao, George Y., Fleischer, Michael, Ferraiolo, James A., Langley, Richard H., Pabst, Adolf, Zilczer, Janet A. (1985) New mineral names. American Mineralogist, 70 (1-2) 214-221
Cepedal, Antonia, Martínez-Abad, Iker, Fuertes-Fuente, Mercedes, Lima, Alexandre (2013) The presence of plumboan ingodite and a rare Bi-Pb tellurosulfide, Pb3Bi4Te4S5, in the Limarinho Gold deposit, Northern Portugal. The Canadian Mineralogist, 51 (4) 643-651 doi:10.3749/canmin.51.4.643
Localities for IngoditeHide
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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.
Locality ListHide
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- 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.