UM2006-20-VO:AsHMnSi
Valid as an unnamed mineral
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Formula:
(V,As,Si)4Si2(Mn,Mg)24O19(OH)38
or maybe (Mn,Mg)24(V,As,Si)4Si2O19(OH)38
Co-described with argandite, and with chemically similar UM2006-21-VO:AsHMnSi. Both somewhat resemble turtmannite (also present at the locality) but otherwise seems to be a different material.
Other chemically similar species are franciscanite and medaite.
Other chemically similar species are franciscanite and medaite.
Unique Identifiers
Mindat ID:
54591
Long-form identifier:
mindat:1:1:54591:6
Similar Names
| UM2006-21-VO:AsHMnSi | (V,As,Si)4Si2(Mn,Mg)22O25(OH)22 |
IMA Classification of UM2006-20-VO:AsHMnSi
IMA status notes:
Unnamed (probably valid)
Chemistry of UM2006-20-VO:AsHMnSi
Mindat Formula:
(V,As,Si)4Si2(Mn,Mg)24O19(OH)38
or maybe (Mn,Mg)24(V,As,Si)4Si2O19(OH)38
or maybe (Mn,Mg)24(V,As,Si)4Si2O19(OH)38
Element Weights:
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 UM2006-20-VO:AsHMnSi
mindat.org URL:
https://www.mindat.org/min-54591.html
Please feel free to link to this page.
Please feel free to link to this page.
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References for UM2006-20-VO:AsHMnSi
Reference List:
Localities for UM2006-20-VO:AsHMnSi
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.
Switzerland | |
| Brugger et al. (2006) |
