Phlogopite-1M
A structural variant of Phlogopite
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Formula:
KMg3(AlSi3O10)(OH)2
Crystal System:
Monoclinic
Unique Identifiers
Mindat ID:
32565
Long-form identifier:
mindat:1:1:32565:9
Similar Names
| Phlogopite-2O | A structural variant |
Chemistry of Phlogopite-1M
Mindat Formula:
KMg3(AlSi3O10)(OH)2
Element Weights:
Crystallography of Phlogopite-1M
Crystal System:
Monoclinic
Class (H-M):
2/m - Prismatic
Space Group:
B2/m
Setting:
C2/m
Cell Parameters:
a = 5.3078(4) Å, b = 9.1901(5) Å, c = 10.1547(8) Å
β = 100.08(1)°
β = 100.08(1)°
Ratio:
a:b:c = 0.578 : 1 : 1.105
Unit Cell V:
487.69 ų (Calculated from Unit Cell)
Z:
2
Other Language Names for Phlogopite-1M
Russian:Флогопит-1M
Common Associates
Associations Based on Photo Data:
Radioactivity
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 Phlogopite-1M
mindat.org URL:
https://www.mindat.org/min-32565.html
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References for Phlogopite-1M
Localities for Phlogopite-1M
Showing 1 localities.
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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.
USA | |
| Fritz Moritz |
