UM2001-12-S:AgBiCuPb

Valid as an unnamed mineral

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Formula:

Cu₂Ag_xPb_10-2xBi_12+xS₂₉ (x=1.23-1.49)

As oriented, elongate patches (sometimes >10 μm in size), in felbertalite.

EPMA data [wt%; 24 cation basis]:

Pb 27.18
Cu 2.35
Fe 0.07
Ag 2.60
Bi 49.61
Sb 0.01
Se 1.79
Te 0.47
S 16.15

total 100.23

This corresponds to Cu_2.06Ag_1.34Pb_7.34Bi_13.29S_29.5.

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Unique IdentifiersHide

Mindat ID:

54297

Long-form identifier:

mindat:1:1:54297:3

Similar NamesHide

UM1971-07-S:AgBiCuPb		Pb(Cu,Ag)_2.2Bi_4.6S_7.7
UM1971-08-S:AgBiCuPb		~(Cu,Ag,Pb)₃Bi₇S₁₂
UM1971-09-S:AgBiCuPb		Ag₄Cu₆Bi₁₂Pb₁₈S₄₁
UM1971-10-S:AgBiCuPb		Ag₅Cu₂PbBi₁₃S₂₄
UM1971-11-S:AgBiCuPb		(Ag,Cu)₄PbBi₆S₁₂
UM1986-28-S:AgBiCuPb		Ag_1.7CuPb_0.7Bi₁₀S_15.6
UM1986-29-S:AgBiCuPb		(Ag,Cu)_2.07Pb_2.1Bi₁₀S_18.2
UM1986-30-S:AgBiCuPb		(Cu,Ag)Pb₆Bi₇S₁₇
UM1986-32-S:AgBiCuPb		Ag_1.5Cu_1.7Pb_0.3Bi₁₀S_16.1
UM1998-12-S:AgBiCuPb		Ag₅CuBi₄Pb(S,Se)₁₁

IMA Classification of UM2001-12-S:AgBiCuPbHide

IMA status notes:

Unnamed (probably valid)

Chemistry of UM2001-12-S:AgBiCuPbHide

Mindat Formula:

Cu₂Ag_xPb_10-2xBi_12+xS₂₉ (x=1.23-1.49)

Elements listed:

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

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 UM2001-12-S:AgBiCuPbHide

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References for UM2001-12-S:AgBiCuPbHide

Reference List:

Gu, X.-P., Watanabe, M., Ohkawa, M., Hoshino, K., Shibata, Y. (2001): Felbertalite and related bismuth sulfosalts from the Funiushan copper skarn deposit, Nanjing, China. Can. Mineral.: 39: 1641–1652; in: Jambor, J.L., Roberts, A.C. (2002): New mineral names. American Mineralogist: 87: 1735

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 UM2001-12-S:AgBiCuPbHide

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

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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.

China

Jiangsu

Nanjing

Jiangning District

ⓘ Funiushan Cu-Au-Fe deposit

Gu et al. (2001) +1 other reference