UM1984-27-S:ClPbSb
A material that is NOT an approved mineral species
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Formula:
Pb2SbS3Cl
One of a few Pb-Sb-S-Cl minerals, the other being ardaite, dadsonite, and the unnamed species: 'UM1980-08-S:ClPbSb', 'UM1980-09-S:ClPbSb', and 'UM1980-10-S:ClPbSb'. First chlorosulphosalt mineral reported from the former SSSR.
Forms tiny acicular grains, 1-3 microns in size, but also aggregates, up to 20 microns in size, in galena and sphalerite; also associated with antimony, arsenopyrite, chalcopyrite, freibergite, silver, and tetrahedrite.
Forms tiny acicular grains, 1-3 microns in size, but also aggregates, up to 20 microns in size, in galena and sphalerite; also associated with antimony, arsenopyrite, chalcopyrite, freibergite, silver, and tetrahedrite.
Unique Identifiers
Mindat ID:
47766
Long-form identifier:
mindat:1:1:47766:0
GUID
(UUID V4):
(UUID V4):
6bdf4853-390e-4860-93c9-f1c755f39a64
Optical Data of UM1984-27-S:ClPbSb
Anisotropism:
strong
Reflectivity:
Wavelength | R1 | R2 |
---|---|---|
400nm | 36.3% | 35.1% |
420nm | 36.2% | 34.9% |
440nm | 36.1% | 34.6% |
460nm | 35.9% | 34.2% |
480nm | 35.5% | 33.7% |
500nm | 35.1% | 33.3% |
520nm | 34.7% | 32.8% |
540nm | 34.1% | 32.3% |
560nm | 33.6% | 31.7% |
580nm | 33.0% | 31.2% |
600nm | 32.4% | 30.6% |
620nm | 31.8% | 30.1% |
640nm | 31.1% | 29.7% |
660nm | 30.5% | 29.2% |
680nm | 30.0% | 28.7% |
700nm | 29.5% | 28.3% |
Graph shows reflectance levels at different wavelengths (in nm). Top of box is 100%. Peak reflectance is 36.3%.
R1 shown in black, R2 shown in red
Colour in reflected light:
green-gray tint (most likely under reflected light)
Internal Reflections:
carmine-red
Chemical Properties of UM1984-27-S:ClPbSb
Formula:
Pb2SbS3Cl
Elements listed:
Other Information
Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.
References for UM1984-27-S:ClPbSb
Reference List:
Sort by Year (asc) | by Year (desc) | by Author (A-Z) | by Author (Z-A)
Gigiadze, G.B., Guniava, V.D., Mozgova, N.N., Tsepin, A.I., Borodaev, Yu.S. (1984): On the first occurrence of chlorosulfosalts in the U.S.S.R. Doklady Akad. Nauk SSSR: 277: 1464-1467 (in Russian); in: Hawthorne, F.C., Fleischer, F., Grew, E.S., Grice, J.D., Jambor, J.L., Puziewicz, J., Roberts, A.C., Vanko, D.A., Zilczer, J.A. (1986): New mineral names. American Mineralogist: 71: 1281
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. Canadian Mineralogist: 45: 983-1055; http://nrmima.nrm.se (2016)
Internet Links for UM1984-27-S:ClPbSb
mindat.org URL:
https://www.mindat.org/min-47766.html
Please feel free to link to this page.
Please feel free to link to this page.
Mineral Dealers:
Localities for UM1984-27-S:ClPbSb
Locality List
- 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.
All localities listed without proper references should be considered as questionable.
Georgia | |
| Gigiadze, G.B., Guniava, V.D., Mozgova, N.N., Tsepin, A.I., Borodaev, Yu.S. (1984): On the first occurrence of chlorosulfosalts in the U.S.S.R. Doklady Akad. Nauk SSSR: 277: 1464-1467 (in Russian); in: Hawthorne, F.C., Fleischer, F., Grew, E.S., Grice, J.D., Jambor, J.L., Puziewicz, J., Roberts, A.C., Vanko, D.A., Zilczer, J.A. (1986): New mineral names. American Mineralogist: 71: 1281 |