Lopatkaite
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Formula:
Pb5Sb3AsS11
Crystal System:
Monoclinic
Type Locality:
Classification of Lopatkaite
Approved, Pending publication
Approval Year:
2012
Chemical Properties of Lopatkaite
Formula:
Pb5Sb3AsS11
Elements listed:
Crystallography of Lopatkaite
Crystal System:
Monoclinic
Class (H-M):
2/m - Prismatic
Space Group:
P21/b
Setting:
P21/c
Cell Parameters:
a = 8.0806 Å, b = 23.360 Å, c = 21.488 Å
β = 100.709°
β = 100.709°
Ratio:
a:b:c = 0.346 : 1 : 0.92
Unit Cell V:
3,985.49 ų (Calculated from Unit Cell)
X-Ray Powder Diffraction
Powder Diffraction Data:
| d-spacing | Intensity |
|---|---|
| 3.728 | (42) |
| 3.722 | (38) |
| 3.712 | (100) |
| 3.296 | (36) |
| 3.207 | (36) |
| 2.804 | (42) |
| 2.780 | (46) |
| 2.779 | (40) |
Comments:
From Type Description.
Type Occurrence of Lopatkaite
Place of Conservation of Type Material:
Department of Materials Engineering and Physics, University of Salzburg, Salzburg, Austria, specimen number 15008
Geological Setting of Type Material:
Madoc, Ontario, Canada
Synonyms of Lopatkaite
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 Lopatkaite
Reference List:
Sort by Year (asc) | by Year (desc) | by Author (A-Z) | by Author (Z-A)
Topa, D., Makovicky, E., Putz, H. and Zagler, G. (2013) Lopatkaite, IMA 2012- 083. CNMNC Newsletter No. 15, February 2013, page 11; Mineralogical Magazine, 77, 1-12.
Internet Links for Lopatkaite
mindat.org URL:
https://www.mindat.org/min-43603.html
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Localities for Lopatkaite
symbol to view information about a locality.
The Locality List
- This locality has map coordinates listed.
- This locality has estimated coordinates.
ⓘ - Click for 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.
Canada (TL) | |
| Topa, D., Makovicky, E., Putz, H. and Zagler, G. (2013) Lopatkaite, IMA 2012- 083. CNMNC Newsletter No. 15, February 2013, page 11; Mineralogical Magazine, 77, 1-12 |