UM1971-06-S:AgBiCu		AgCu₄Bi₇S₁₃
UM1974-07-S:AgBiCu		Ag₃Cu₃Bi₂S₆
UM1986-27-S:AgBiCu		Ag_1.3Cu_1.7Bi₁₀S_16.8
UM1988-21-Se:AgBiHg		(Ag,Bi,Hg)₂Se
UM1991-11-S:AgBiCu		(Cu,Ag)₁₁Bi₁₃S₂₅
UM2007-20-S:AgBiCu		(Cu,Ag)₄BiS₃

Physical Properties of UM1969-06-S:AgBiCuHide

Lustre:

Metallic

Colour:

Pale lead-gray

Hardness:

2 - 2½ on Mohs scale

Hardness:

VHN₁₀₀=165 - 214 - Vickers

Chemistry of UM1969-06-S:AgBiCuHide

Mindat Formula:

(Cu,Ag)₂Bi₅S₁₃

Element Weights:

Element	% weight
Bi	65.765 %
S	26.236 %
Cu	7.999 %

Calculated from ideal end-member formula.

Elements listed:

Ag, Bi, Cu, S - search for minerals with similar chemistry

Crystallography of UM1969-06-S:AgBiCuHide

Crystal System:

Monoclinic

Cell Parameters:

a = 13.41 Å, b = 4.03 Å, c = 16.30 Å
β = 93°

Ratio:

a:b:c = 3.328 : 1 : 4.045

Unit Cell V:

879.68 Å³ (Calculated from Unit Cell)

X-Ray Powder DiffractionHide

Powder Diffraction Data:

d-spacing	Intensity
3.57-3.61 Å	(50-60)
3.45-3.48 Å	(60-100)
2.82-283 Å	(90-100)
2.00-2.03 Å	(50-90)

Locality:

Dzhida W-Mo District, Zakamensky District, Buryatia, Russia

Other InformationHide

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 UM1969-06-S:AgBiCuHide

mindat.org URL:

https://www.mindat.org/min-47166.html
Please feel free to link to this page.

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References for UM1969-06-S:AgBiCuHide

Reference List:

Shadlun, T.N., Ontoev, D.O., Basova, G.V., Vyal'sov, L.N., Murav'eva, I.V. (1963): A sulfobismuthide of copper and silver from the Dzhida deposit. Zap. Vses. Mineral. Obshch.: 98: 452-463 [in Russian; translated by Michael Fleischer]; in: Fleischer, M. (1972): New mineral names. American Mineralogist: 57: 1311-1317

Smith, D. G.W.; Nickel, E. H. (2007) A System of Codification for Unnamed Minerals: Report of the Subcommittee for Unnamed Minerals of the IMA Commission on New Minerals, Nomenclature and Classification. The Canadian Mineralogist, 45 (4). 983-990 doi:10.2113/gscanmin.45.4.983

Localities for UM1969-06-S:AgBiCuHide

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

- 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.

Russia

Buryatia

Zakamensky District

ⓘ Dzhida W-Mo District

translated by Michael Fleischer] +2 other references

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