Pachaghan pegmatite field, Nijrab District, Kapisa, Afghanistani
Regional Level Types | |
---|---|
Pachaghan pegmatite field | Pegmatite Field |
Nijrab District | District |
Kapisa | Province |
Afghanistan | Country |
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Latitude & Longitude (WGS84):
35° 2' 2'' North , 69° 43' 8'' East
Latitude & Longitude (decimal):
Locality type:
KΓΆppen climate type:
Other/historical names associated with this locality:
Pechaghan
Beryl-muscovite pegmatite dykes, hosted in a variety of lithologies. The field comprises over 300 dykes, some of which have been mined for mica.
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Standard Detailed Gallery Strunz Chemical ElementsMineral List
Mineral list contains entries from the region specified including sub-localities4 valid minerals.
Rock Types Recorded
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Rock list contains entries from the region specified including sub-localities
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Alphabetical List Tree DiagramDetailed Mineral List:
β Albite Formula: Na(AlSi3O8) Localities: Reference: Orris, G.J., and Bliss, J.D. (2002): Mines and Mineral Occurrences of Afghanistan. United States Geological Survey Open-File Report 02-110 |
β Beryl Formula: Be3Al2(Si6O18) Localities: Reference: Orris, G.J., and Bliss, J.D. (2002): Mines and Mineral Occurrences of Afghanistan. United States Geological Survey Open-File Report 02-110 |
β 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 Reference: Orris, G.J., and Bliss, J.D. (2002): Mines and Mineral Occurrences of Afghanistan. United States Geological Survey Open-File Report 02-110 |
β Microcline Formula: K(AlSi3O8) Reference: Orris, G.J., and Bliss, J.D. (2002): Mines and Mineral Occurrences of Afghanistan. United States Geological Survey Open-File Report 02-110 |
β Muscovite Formula: KAl2(AlSi3O10)(OH)2 Localities: Reference: Orris, G.J., and Bliss, J.D. (2002): Mines and Mineral Occurrences of Afghanistan. United States Geological Survey Open-File Report 02-110 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 9 - Silicates | |||
---|---|---|---|
β | Albite | 9.FA.35 | Na(AlSi3O8) |
β | Beryl | 9.CJ.05 | Be3Al2(Si6O18) |
β | Microcline | 9.FA.30 | K(AlSi3O8) |
β | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
Unclassified Minerals, Rocks, etc. | |||
β | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | β Muscovite | KAl2(AlSi3O10)(OH)2 |
H | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
Be | Beryllium | |
Be | β Beryl | Be3Al2(Si6O18) |
O | Oxygen | |
O | β Beryl | Be3Al2(Si6O18) |
O | β Microcline | K(AlSi3O8) |
O | β Muscovite | KAl2(AlSi3O10)(OH)2 |
O | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
O | β Albite | Na(AlSi3O8) |
F | Fluorine | |
F | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
Na | Sodium | |
Na | β Albite | Na(AlSi3O8) |
Mg | Magnesium | |
Mg | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
Al | Aluminium | |
Al | β Beryl | Be3Al2(Si6O18) |
Al | β Microcline | K(AlSi3O8) |
Al | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Al | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
Al | β Albite | Na(AlSi3O8) |
Si | Silicon | |
Si | β Beryl | Be3Al2(Si6O18) |
Si | β Microcline | K(AlSi3O8) |
Si | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Si | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
Si | β Albite | Na(AlSi3O8) |
K | Potassium | |
K | β Microcline | K(AlSi3O8) |
K | β Muscovite | KAl2(AlSi3O10)(OH)2 |
K | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
Ti | Titanium | |
Ti | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
Fe | Iron | |
Fe | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
References
Sort by
Year (asc) Year (desc) Author (A-Z) Author (Z-A)Orris, G.J., Bliss, J.D. (2002) Mines and Mineral Occurrences of Afghanistan. United States Geological Survey Open-File Report 02-110.
External Links
http://www.getamap.net/maps/afghanistan/kapisa/_pachaghan_darrehye/
https://pubs.usgs.gov/of/2002/0110/pdf/of02-110.pdf [Orris & Bliss, 2002]
https://pubs.usgs.gov/of/2002/0110/pdf/of02-110.pdf [Orris & Bliss, 2002]
Localities in this Region
- Kapisa
- Nijrab District
- Pachaghan pegmatite field
- Nijrab District
Other Regions, Features and Areas containing this locality
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