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Orthoclase from
Narssârssuk pegmatite, Narsaarsuk Plateau, Igaliku, Kujalleq, Greenland


Locality type:Pegmatite
Classification
Species:Orthoclase
Formula:K(AlSi3O8)
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Zircon1 photo of Orthoclase associated with Zircon at this locality.
Gonnardite1 photo of Orthoclase associated with Gonnardite at this locality.
Microcline1 photo of Orthoclase associated with Microcline at this locality.
Aegirine1 photo of Orthoclase associated with Aegirine at this locality.
Data
Mineral Data:Click here to view Orthoclase data
Locality Data:Click here to view Narssârssuk pegmatite, Narsaarsuk Plateau, Igaliku, Kujalleq, Greenland
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:134327
Long-form Identifier:1:3:134327:4
GUID (UUID V4):d18d4ae0-e299-409c-9b40-53499262eb65
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
rare carbonate minerals, in the Narssârssuk pegmatite, South Greenland O. V. Petersen, T. Balić- unić...rare carbonate minerals, in the Narssârssuk pegmatite, South Greenland. – N. Jb. Miner. Mh. 2003 (12):...intergrown, in crystals from the Narssârssuk pegmatite, South Greenland. They form decidedly hemimorphic... elpidite, feldspar (orthoclase), graphite and polylithionite. The Narssârssuk ewaldite is uniaxial negative...formulae, based on microprobe analyses, of the Narssârssuk ewaldite and donnayite – (Y) are: (Ba2.37 Sr0
Report (issue)
A late-stage hydrothermal product in alkaline pegmatite. Association: Aegirine, albite, ancylite-(Ce)...nafertisite, orthoclase, polylithionite, sodalite (var. hackmanite), todorokite (Nanna pegmatite, Greenland). Distribution:...the Nanna pegmatite at Narsaarsuup Qaava, South Greenland, the Narssârssuk pegmatite, Greenland and in pegmatites...Copenhagen, Denmark. He discovered the Nanna pegmatite. Type Material: Canadian Museum of Nature, Ottawa...Quebec, Canada and the Nanna pegmatite, Narsaarsuup Qaava, South Greenland. Neues Jahrb. Mineral. Mon.
Journal (article/letter/editorial)
bavenite in the Ilímaussaq alkaline complex, South Greenland, and determined the unit cell from powder X-ray...first described from the Narssârssuk Pegmatite, Gardar Province, South Greenland, by Bøggild (1915), although...in a quartzite surrounding parts of the Narssârssuk pegmatite, i.e., the material is not from the actual...Kvanefjeld, Ilímaussaq alkaline complex, South Greenland, which is still the only known occurrence for...smithsonite or pure metal (Zn), rutile (Ti), orthoclase or KBr (K), LiF (F), CsCl (Cs), and pure metals
Journal (article/letter/editorial)
(1894) on specimens from Greenland (presumably from the Narssârssuk pegmatite). Epididymite and eudidymite...significant include the Narssârssuk pegmatite and the Illimaussaq complex in Greenland (Lévy 1961; Petersen...epididymite, collected from a miarolitic granitic pegmatite hosted by A-type peralkaline granites (Martin...province of Cretaceous age (Eby et al. 1995). These pegmatite bodies are subhorizontal, strongly miarolitic...silicates, and Be-Y silicates. A description of some pegmatite minerals from the Zomba district is in Petersen
Journal (article/letter/editorial)
and is most closely associated with quartz, orthoclase, albite, aegirine, kupletskite, elpidite, lorenzenite...epitaxically overgrown on elpidite from Narssârssuk, Greenland. Gjerdingenite-Fe is quite widespread in...It is one of the few K-rich minerals (besides orthoclase and kupletskite) in a paragenesis dominated by...K-dominant nenadkevichite from the Narssârssuk pegmatite, South Greenland. Neues Jahrb. Mineral., Monatsh
Book
42(H2O)0.18[Al2(Be2.35Li0.65)Si6O18] from Mokrusha pegmatite, Murzinka, Middle Urals (Yakubovich et al. 2009;...phosphates: nahpoite Na2(HPO4) from peralkaline pegmatite of the Lovozero massif (a), newberyite Mg(HPO4)·3H2O...Al)4(B,Be)12O28 (Fig. 2.5) Locality: Sahutany pegmatite field, Madagascar. Description: Yellowish semitransparent...Description: White granular aggregate from peralkaline pegmatite. Investigated by I.V. Pekov. Kind of sample preparation...58) Locality: Narssârssuq pegmatite, Igaliko alkaline complex, South Greenland. Description: Colourless
 
Mineral and/or Locality  
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