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Testibiopalladite Mineral Data
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General Testibiopalladite Information
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 Chemical Formula: |
PdTe(Sb,Te) |
| Composition: |
Molecular Weight = 357.23 gm |
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Antimony 25.56 % Sb |
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Tellurium 44.65 % Te |
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Palladium 29.79 % Pd |
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______ |
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100.00 % |
| Empirical Formula: |
PdTeSb0.75Te0.25 |
| Environment: |
In a Cu-Ni sulfide deposit in a serpentine body intruded into a Permian formation of metamorphic rocks. |
| IMA Status: |
Approved IMA 1974 |
| Locality: |
Locality "Y", southwestern China Link to MinDat.org Location Data. |
| Name Origin: |
Named for the composition, TEllurium, STIBnium (Latin for Antimony), BIsmuth, and PALLADIum. |
| Name Pronunciation: |
Testibiopalladite + Pronunciation  |
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Testibiopalladite Crystallography
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| Cell Dimensions: |
a = 6.572, Z = 4; V = 283.85 Den(Calc)= 8.36 |
| Crystal System: |
Isometric - Tetartoidal H-M Symbol (2 3) Space Group: P 213 |
| X Ray Diffraction: |
By Intensity(I/Io): 2.94(1), 1.983(0.9), 2.68(0.8), |
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Physical Properties of Testibiopalladite
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| Cleavage: |
{???} Indistinct, {???} Indistinct |
| Color: |
Steel gray, Yellow brown. |
| Density: |
8.99 |
| Diaphaneity: |
Opaque |
| Fracture: |
Brittle - Generally displayed by glasses and most non-metallic minerals. |
| Habit: |
Inclusions - Generally found as inclusions in other minerals. |
| Habit: |
Irregular Grains - Occurs as splotchy, anhedral crystals forming inclusions in other minerals or rocks. |
| Hardness: |
3.5-4 - Copper Penny-Fluorite |
| Luster: |
Metallic |
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Optical Properties of Testibiopalladite
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| RL Color: |
Bright white with faint blue tint. |
| Reflectivity |
Standardized Intensity (100%) Reflection Spectra of Testibiopalladite in Air
| λ |
R |
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∑ R(λ) |
| 480 nm |
54.40 |
 |
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| 500 nm |
54.20 |
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| 520 nm |
54.00 |
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| 540 nm |
53.90 |
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| 560 nm |
54.00 |
 |
| 580 nm |
54.90 |
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| 600 nm |
54.00 |
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| 620 nm |
54.00 |
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| 640 nm |
54.00 |
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| 660 nm |
54.70 |
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Calculated Relative Intensity Colors of Testibiopalladite in Air
Relative
Intensity |
0% |
20% |
40% |
60% |
80% |
100% |
120% |
140% |
160% |
170% |
| R |
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Calculated Properties of Testibiopalladite
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| Electron Density: |
Bulk Density (Electron Density)=6.99 gm/cc
note: Specific Gravity of Testibiopalladite =8.36 gm/cc.
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| Fermion Index: |
Fermion Index = 0.1
Boson Index = 0.9 |
| Photoelectric: |
PETestibiopalladite = 328.42 barns/electron
U=PETestibiopalladite x rElectron Density=2,294.16 barns/cc.
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| Radioactivity: |
GRapi = 0 (Gamma Ray American Petroleum Institute Units)
Testibiopalladite is Not Radioactive |
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Testibiopalladite Classification
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| Dana Class: |
02.12.03.13 (02)Sulfides - Including Selenides and Tellurides |
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(02.12)where Am Bn Xp, with (m+n):p=1:2 |
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(02.12.03)Cobaltite Group (Cubic or pseudocubic crystals) |
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02.12.03.01 Cobaltite CoAsS P ca21 mm2 |
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02.12.03.02 Gersdorffite NiAsS P 213 2 3 |
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02.12.03.03 Ullmannite NiSbS P 213 2 3 |
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02.12.03.04 Willyamite (Co,Ni)SbS P 213 2 3 |
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02.12.03.05 Tolovkite IrSbS P 213 2 3 |
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02.12.03.06 Platarsite (Pt,Rh,Ru)AsS P a3 2/m 3 |
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02.12.03.07 Irarsite (Ir,Ru,Rh,Pt)AsS P a3 2/m 3 |
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02.12.03.08 Hollingworthite (Rh,Pt,Pd)AsS P a3 2/m 3 |
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02.12.03.09 Jolliffeite (Ni,Co)AsSe P a3 2/m 3 |
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02.12.03.10 Padmaite PdBiSe P 213 2 3 |
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02.12.03.11 Michenerite (Pd,Pt)BiTe P 213 2 3 |
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02.12.03.12 Maslovite PtBiTe P 213 2 3 |
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02.12.03.13 Testibiopalladite PdTe(Sb,Te) P 213 2 3 |
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02.12.03.14 Changchengite! IrBiS P 213 2 3 |
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02.12.03.15 Milotaite! PdSbSe P 21/3 2 3 |
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02.12.03.16 Kalungaite! PdAsSe Pa3 2/m 3 |
| Strunz Class: |
02.EB.25 02 - SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulf |
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02.E - Metal Sulfides, M:S � 1:2 |
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02.EB -M:S = 1:2, with Fe, Co, Ni, PGE, etc. |
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02.EB.25 Cobaltite CoAsS P ca21 mm2 |
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02.EB.25 Changchengite! IrBiS P 213 2 3 |
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02.EB.25 Hollingworthite (Rh,Pt,Pd)AsS P a3 2/m 3 |
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02.EB.25 Gersdorffite NiAsS P 213 2 3 |
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02.EB.25 Irarsite (Ir,Ru,Rh,Pt)AsS P a3 2/m 3 |
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02.EB.25 Jolliffeite (Ni,Co)AsSe P a3 2/m 3 |
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02.EB.25 Krutovite NiAs2 P a3 2/m 3 |
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02.EB.25 Michenerite (Pd,Pt)BiTe P 213 2 3 |
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02.EB.25 Maslovite PtBiTe P 213 2 3 |
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02.EB.25 Mayingite IrBiTe P a3 2/m 3 |
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02.EB.25 Padmaite PdBiSe P 213 2 3 |
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02.EB.25 Platarsite (Pt,Rh,Ru)AsS P a3 2/m 3 |
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02.EB.25 Ullmannite NiSbS P 213 2 3 |
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02.EB.25 Tolovkite IrSbS P 213 2 3 |
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02.EB.25 Testibiopalladite PdTe(Sb,Te) P 213 2 3 |
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02.EB.25 Willyamite (Co,Ni)SbS P 213 2 3 |
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02.EB.25 Kalungaite! PdAsSe Pa3 2/m 3 |
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02.EB.25 Milotaite! PdSbSe P 21/3 2 3 |
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Other Testibiopalladite Information
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| References: |
NAME( AntBidBlaNic1) PHYS. PROP.(Enc. of Minerals,2nd ed.,1990) OPTIC PROP.(AntBidBlaNic1) |
| See Also: |
Links to other databases for Testibiopalladite :
1 - Am. Min. Crystal Structure Database
2 - Athena
3 - EUROmin Project
4 - Ecole des Mines de Paris
5 - GeoScienceWorld
6 - Google Images
7 - Google Scholar
8 - Handbook of Mineralogy (MinSocAm)
9 - Handbook of Mineralogy (UofA)
10 - MinDAT
11 - Mineralienatlas (Deutsch)
12 - Online Mineral Museum
13 - QUT Mineral Atlas
14 - Ruff.Info
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Print or Cut-and-Paste your Testibiopalladite Specimen Label here :
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Testibiopalladite
PdTe(Sb,Te)
Dana No: 02.12.03.13 Strunz No: 02.EB.25
Locality:
Notes:
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