Unnamed (NH4-Mn Chloride-Hydrate)
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About Unnamed (NH4-Mn Chloride-Hydrate)
Colour:
yellow
Crystal System:
Tetragonal
Possibly of (NH4)2M(II)Cl4.2H2O type.
Unique Identifiers
Mindat ID:
46728
Long-form identifier:
mindat:1:1:46728:3
Physical Properties of Unnamed (NH4-Mn Chloride-Hydrate)
Colour:
Yellow
Crystallography of Unnamed (NH4-Mn Chloride-Hydrate)
Crystal System:
Tetragonal
Cell Parameters:
a = 7.59 Å, c = 8.16 Å
Ratio:
a:c = 1 : 1.075
Unit Cell V:
470.08 ų (Calculated from Unit Cell)
Comment:
I-centred cell.
Common Associates
Associated Minerals Based on Photo Data:
| 1 photo of Unnamed (NH4-Mn Chloride-Hydrate) associated with Kremersite | (NH4,K)2[Fe3+Cl5(H2O)] |
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 Unnamed (NH4-Mn Chloride-Hydrate)
mindat.org URL:
https://www.mindat.org/min-46728.html
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References for Unnamed (NH4-Mn Chloride-Hydrate)
Localities for Unnamed (NH4-Mn Chloride-Hydrate)
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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.
Germany | |
| Witzke et al. (2015) |
Anna mine, Alsdorf, Aachen, Cologne, North Rhine-Westphalia, Germany