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![Mineralogy Database Mineralogy Database](/images/Hedyphane_Crystal.gif) |
Kiddcreekite Mineral Data
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General Kiddcreekite Information
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Chemical Formula: |
Cu6SnWS8 |
Composition: |
Molecular Weight = 940.36 gm |
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Copper 40.55 % Cu |
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Tin 12.62 % Sn |
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Tungsten 19.55 % W |
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Sulfur 27.28 % S |
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______ |
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100.00 % |
Empirical Formula: |
Cu6SnWS8 |
Environment: |
In massive copper sulfide ores. |
IMA Status: |
Approved IMA 1982 |
Locality: |
Kidd Creek mine, near Timmins, Ontario, Canada. Link to MinDat.org Location Data. |
Name Origin: |
Named for the locality. |
Name Pronunciation: |
Kiddcreekite + Pronunciation |
Synonym: |
IMA1982-106 |
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Kiddcreekite Image |
Images:
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Kiddcreekite
Comments: BSE image of kiddcreekite (Ki) with a scheelite core (Sc) and a rim of tungstenite (Tu). The surrounding mineral is clausthalite (Cl). (CanMin, v22:227).
Location: Kidd Creek mine, Timmins, Ontario, Canada.
Scale: Grain Size 60µm.
© Canadian Mineralogist |
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Kiddcreekite Crystallography
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Cell Dimensions: |
a = 10.856, Z = 4; V = 1,279.41 Den(Calc)= 4.88 |
Crystal System: |
Isometric Space Group: Unk |
X Ray Diffraction: |
By Intensity(I/Io): 6.29(1), 1.919(0.6), 3.138(0.5), |
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Physical Properties of Kiddcreekite
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Color: |
Gray, Gray brown. |
Diaphaneity: |
Opaque |
Habit: |
Microscopic Crystals - Crystals visible only with microscopes. |
Hardness: |
4 - Fluorite |
Luster: |
Metallic |
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Optical Properties of Kiddcreekite
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RL Color: |
Pale gray. |
Reflectivity |
Standardized Intensity (100%) Reflection Spectra of Kiddcreekite in Air
λ |
R |
![](../images/Reflect_scale_v.gif) |
∑ R(λ) |
400 nm |
22.70 |
![](../images/400nm.BMP) |
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420 nm |
23.20 |
![](../images/420nm.BMP) |
440 nm |
23.60 |
![](../images/440nm.BMP) |
460 nm |
23.70 |
![](../images/460nm.BMP) |
480 nm |
23.30 |
![](../images/480nm.BMP) |
500 nm |
22.60 |
![](../images/500nm.BMP) |
520 nm |
22.10 |
![](../images/520nm.BMP) |
540 nm |
22.50 |
![](../images/540nm.BMP) |
560 nm |
23.30 |
![](../images/560nm.BMP) |
580 nm |
23.90 |
![](../images/580nm.BMP) |
600 nm |
24.10 |
![](../images/600nm.BMP) |
620 nm |
24.00 |
![](../images/620nm.BMP) |
640 nm |
23.70 |
![](../images/640nm.BMP) |
660 nm |
23.20 |
![](../images/660nm.BMP) |
680 nm |
22.60 |
![](../images/680nm.BMP) |
700 nm |
22.20 |
![](../images/700nm.BMP) |
Calculated Relative Intensity Colors of Kiddcreekite in Air
Relative Intensity |
0% |
40% |
80% |
100% |
120% |
160% |
200% |
240% |
280% |
320% |
360% |
380% |
R |
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Calculated Properties of Kiddcreekite
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Electron Density: |
Bulk Density (Electron Density)=4.42 gm/cc note: Specific Gravity of Kiddcreekite =4.88 gm/cc. |
Fermion Index: |
Fermion Index = 0.05 Boson Index = 0.95 |
Photoelectric: |
PEKiddcreekite = 291.56 barns/electron U=PEKiddcreekite x rElectron Density=1,289.13 barns/cc. |
Radioactivity: |
GRapi = 0 (Gamma Ray American Petroleum Institute Units) Kiddcreekite is Not Radioactive |
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Kiddcreekite Classification
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Dana Class: |
02.09.06.02 (02)Sulfides - Including Selenides and Tellurides |
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(02.09)where Am Bn Xp, with (m+n):p=1:1 |
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(02.09.06)Dana Group |
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02.09.06.01 Hemusite Cu6SnMoS8 Unk Cubic |
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02.09.06.02 Kiddcreekite Cu6SnWS8 Unk Cubic |
Strunz Class: |
02.CB.35a 02 - SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulf |
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02.C - Metal Sulfides, M:S = 1:1 (and similar) |
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02.CB -With Zn, Fe, Cu, Ag, Au, etc |
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02.CB.35a Hemusite Cu6SnMoS8 Unk Cubic |
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02.CB.35a Kiddcreekite Cu6SnWS8 Unk Cubic |
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02.CB.35a Renierite (Cu,Zn)11(Ge,As)2Fe4S16 P 42c- 4 2m |
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02.CB.35a Polkovicite (Fe,Pb)3(Ge,Fe)1-xS4 F d3m 4/m 3 2/m |
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02.CB.35a Morozeviczite (Pb,Fe)3Ge1-xS4 F d3m 4/m 3 2/m |
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02.CB.35a Catamarcaite! Cu6GeWS8 P 63mc 6/m 2/m 2/m |
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02.CB.35a Vinciennite Cu10Fe4Sn(As,Sb)S16 P 4122 4 2 2 |
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Other Kiddcreekite Information
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References: |
NAME( Dana8) PHYS. PROP.(Enc. of Minerals,2nd ed.,1990) OPTIC PROP.(AntBidBlaNic1) |
See Also: |
Links to other databases for Kiddcreekite :
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 Kiddcreekite Specimen Label here :
Kiddcreekite
Cu6SnWS8
Dana No: 02.09.06.02 Strunz No: 02.CB.35a
Locality:
Notes:
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