Log In
UM1985-07-OH:AlCuSZn
This page is currently not sponsored. Click here to sponsor this page.
Formula:
[(Zn,Cu)2Al(OH)6][(SO4)0.5 · 3H2O]
actually more like [(Zn,Cu)2Al(OH)6][(H3O,Na)0.4(SO4,CO3)0.7.3H2O]
Crystal System:
Hexagonal
Corresponds to "specimen H858" (alleged cotype specimen of glaucocerinite). Compositionally close to zincowoodwardite but differs in terms of the unit cell.
It has a cation-ordered pyroaurite-like structure.
It has a cation-ordered pyroaurite-like structure.
Unique Identifiers
Mindat ID:
47823
Long-form identifier:
mindat:1:1:47823:4
Chemistry of UM1985-07-OH:AlCuSZn
Mindat Formula:
[(Zn,Cu)2Al(OH)6][(SO4)0.5 · 3H2O]
actually more like [(Zn,Cu)2Al(OH)6][(H3O,Na)0.4(SO4,CO3)0.7.3H2O]
actually more like [(Zn,Cu)2Al(OH)6][(H3O,Na)0.4(SO4,CO3)0.7.3H2O]
Element Weights:
Crystallography of UM1985-07-OH:AlCuSZn
Crystal System:
Hexagonal
Class (H-M):
6/mmm (6/m 2/m 2/m) - Dihexagonal Dipyramidal
Space Group:
P63/mmc
Setting:
P63/mmc
Cell Parameters:
a = 5.306(2) Å, c = 26.77(2) Å
Ratio:
a:c = 1 : 5.045
Unit Cell V:
652.9 ų
Comment:
Space group uncertain
X-Ray Powder Diffraction
Powder Diffraction Data:
| d-spacing | Intensity |
|---|---|
| 8.9 Å | (100) |
| 4.47 Å | (90) |
| 2.55 Å | (60) |
| 2.28 Å | (50) |
| 2.65 Å | (30) |
| 1.98 Å | (30) |
| 1.53 Å | (30) |
| 1.51 Å | (30) |
| 2.98 Å | (20) |
| 1.70 Å | (20) |
| 1.48 Å | (20) |
| 1.45 Å | (20) |
Comments:
similar to data for woodwardite
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 UM1985-07-OH:AlCuSZn
mindat.org URL:
https://www.mindat.org/min-47823.html
Please feel free to link to this page.
Please feel free to link to this page.
Search Engines:
Mineral Dealers:
References for UM1985-07-OH:AlCuSZn
Localities for UM1985-07-OH:AlCuSZn
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.
Greece | |
| Raade et al. (1985) |
