Selenopolybasite-Tac
A structural variant of Selenopolybasite
This page is currently not sponsored. Click here to sponsor this page.
Crystal System:
Trigonal
Unique Identifiers
Mindat ID:
11168
Long-form identifier:
mindat:1:1:11168:5
GUID
(UUID V4):
(UUID V4):
0c381dc0-087d-4d3d-ab50-cd796ee9eeac
Crystallography of Selenopolybasite-Tac
Crystal System:
Trigonal
Class (H-M):
3m (3 2/m) - Hexagonal Scalenohedral
Space Group:
P3m1
Cell Parameters:
a = 7.5950(4) Å, c = 12.0731(6) Å
Ratio:
a:c = 1 : 1.59
Unit Cell V:
603.12 ų (Calculated from Unit Cell)
Z:
1
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 Selenopolybasite-Tac
Reference List:
Sort by Year (asc) | by Year (desc) | by Author (A-Z) | by Author (Z-A)
Bindi, L., Evain, M., Spry, P.G., Menchetti, S. (2007): The pearceite-polybasite group of minerals: Crystal chemistry and new nomenclature rules. American Mineralogist, 92, 918-925.
Bindi, L., Evain, M., Menchetti, S. (2007): Selenopolybasite, [(Ag,Cu)6(Sb,As)2(S,Se)7][Ag9Cu(S,Se)2Se2], a new member of the pearceite–polybasite group from the De Lamar mine, Owyhee County, Idaho, USA. Canadian Mineralogist, 45, 1525-1528.
Internet Links for Selenopolybasite-Tac
mindat.org URL:
https://www.mindat.org/min-11168.html
Please feel free to link to this page.
Please feel free to link to this page.
Search Engines:
Mineral Dealers:
Localities for Selenopolybasite-Tac
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.
Mexico | |
| Am Min 92:918-925 |