UM2000-45-S:AgAsSb
Valid as an unnamed mineral
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Formula:
Ag2SbAsS4
Co-described with UM2000-44-S:AgAsPbSb, UM1982-10-S:AsSbTl and UM1970-20-S:AsSbTl.
Possibly identical to ferdowsiite.
As myrmekitic intergrowth with routhierite, at the contact with smithite.
Electron microprobe data, wt.%:
Ag 44.5
Sb 20.7
As 11.0
S 23.
total 99.5 wt%
This corresponds to Ag1.13(Sb0.47As0.40)Σ0.87S2.00.
Possibly identical to ferdowsiite.
As myrmekitic intergrowth with routhierite, at the contact with smithite.
Electron microprobe data, wt.%:
Ag 44.5
Sb 20.7
As 11.0
S 23.
total 99.5 wt%
This corresponds to Ag1.13(Sb0.47As0.40)Σ0.87S2.00.
Unique Identifiers
Mindat ID:
54209
Long-form identifier:
mindat:1:1:54209:8
Similar Names
| UM1987-15-Se:AgSSb | AgSb(Se,S)2 | |
| UM1993-08-S:AgAuSb | Ag3Au3Sb10S10 | |
| UM1993-10-S:AgSb | Ag4Sb2S5 |
IMA Classification of UM2000-45-S:AgAsSb
IMA status notes:
Unnamed (probably valid)
Optical Data of UM2000-45-S:AgAsSb
Anisotropism:
strong; polarization colors: bluish white to deep gray
Bireflectance:
strong: white to gray (in air)
Internal Reflections:
no
Comments:
reflectance data resembles that of stibnite
Chemistry of UM2000-45-S:AgAsSb
Mindat Formula:
Ag2SbAsS4
Element Weights:
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.
Internet Links for UM2000-45-S:AgAsSb
mindat.org URL:
https://www.mindat.org/min-54209.html
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References for UM2000-45-S:AgAsSb
Reference List:
Johan, Z., Mantienne, J. (2000) Thallium-rich mineralization at Jas Roux, Hautes-Alpes, France: A complex epithermal, sediment-hosted, ore-forming system. Journal of the Czech Geological Society, 45 (1-2) 63-77 (Abs. in: Jambor, J.L., Roberts, A.C (2000): New mineral names. Am. Min.: 86(7-8): 941.)
Localities for UM2000-45-S:AgAsSb
symbol to view information about a locality.
The 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).
All localities listed without proper references should be considered as questionable.
France | |
| Johan et al. (2000) +1 other reference |
