Anortosit: Perbedaan antara revisi
Konten dihapus Konten ditambahkan
k Robot: Perubahan kosmetika |
k →Bibliografi: Perubahan kosmetika |
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== Bibliografi == |
== Bibliografi == |
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* {{Cite journal|last=Bédard|first=Jean H.|authorlink=|year=2001|title=Parental magmas of the Nain Plutonic Suite anorthosites and mafic cumulates: a trace element modelling approach|journal=Contributions to Mineralogy and Petrology|volume=141|issue=6|pages=747–771|doi=10.1007/s004100100268|url=|accessdate=|quote=|bibcode=2001CoMP..141..747B}} |
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* {{Cite journal|last=Emslie|first=R. F.|authorlink=|date=1 May 1975|title=Pyroxene megacrysts from anorthositic rocks: new clues to the sources and evolution of the parent magmas|journal=Canadian Mineralogist|volume=13|issue=2|pages=138–145|issn=0008-4476|url=http://canmin.geoscienceworld.org/cgi/content/abstract/13/2/138|accessdate=|quote=}} |
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* {{ |
* {{Cite journal|last=Emslie|first=R. F.|authorlink=|author2=Stirling, J. A. R.|date=1 December 1993|title=Rapakivi and related granitoids of the Nain Plutonic Suite: geochemistry, mineral assemblages and fluid equilibria|journal=Canadian Mineralogist|volume=31|issue=4|pages=821–847|issn=0008-4476|url=http://canmin.geoscienceworld.org/cgi/content/abstract/31/4/821|accessdate=|quote=}} |
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* {{ |
* {{Cite journal|last=Emslie|first=R. F.|authorlink=|author2=Hamilton, M. A.|author3=Theriault, R. J.|year=1994|title=Petrogenesis of a Mid-Proterozoic Anorthosite-Mangerite-Charnockite-Granite (AMCG) Complex: Isotopic and Chemical Evidence from the Nain Plutonic Suite|journal=Journal of Geology|volume=102|issue=5|pages=539–558|id=|url=|accessdate=|quote=|doi=10.1086/629697|bibcode=1994JG....102..539E}} |
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* {{ |
* {{Cite journal|last=Longhi|first=John|authorlink=|author2=Fram, M. S.|author3=Vander Auwera, J.|author4=Montieth, J. N.|date=1 October 1993|title=Pressure effects, kinetics, and rheology of anorthositic and related magmas|journal=American Mineralogist|volume=78|issue=9–10|pages=1016–1030|id=|url=http://ammin.geoscienceworld.org/cgi/content/abstract/78/9-10/1016|accessdate=|quote=}} |
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* {{Cite journal|last=Norman|first=M. D.|authorlink=|author2=Borg, L. E.|author3=Nyquist, L. E.|author4=Bogard, D. D.|year=2003|title=Chronology, geochemistry, and petrology of a ferroan noritic anorthosite clast from Descartes breccia 67215: Clues to the age, origin, structure, and impact history of the lunar crust|journal=Meteoritics and Planetary Science|volume=38|issue=4|pages=645–661|id=|url=http://www.ingentaconnect.com/content/arizona/maps/2003/00000038/00000004/art00011|accessdate=|quote=|doi=10.1111/j.1945-5100.2003.tb00031.x|bibcode=2003M&PS...38..645N}} |
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* {{ |
* {{Cite journal|last=Wood|first=J. A.|authorlink=|author2=Dickey, J. S. Jr.|author3=Marvin, U. B.|author4=Powell, B. N.|year=1970|title=Lunar Anorthosites|journal=Science|volume=167|issue=3918|pages=602–604|doi=10.1126/science.167.3918.602|url=|accessdate=|quote=|pmid=17781512|bibcode=1970Sci...167..602W}} |
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* {{ |
* {{Cite journal|last=Xue|first=S.|authorlink=|author2=Morse, S. A.|year=1993|title=Geochemistry of the Nain massif anorthosite, Labrador: Magma diversity in five intrusions|journal=Geochimica et Cosmochimica Acta|volume=57|issue=16|pages=3925–3948|doi=10.1016/0016-7037(93)90344-V|url=|accessdate=|quote=|bibcode=1993GeCoA..57.3925X}} |
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* {{ |
* {{Cite journal|last=Xue|first=S.|authorlink=|author2=Morse, S. A.|year=1994|title=Chemical characteristics of plagioclase and pyroxene megacrysts and their significance to the petrogenesis of the Nain Anorthosites|journal=Geochimica et Cosmochimica Acta|volume=58|issue=20|pages=4317–4331|doi=10.1016/0016-7037(94)90336-0|url=|accessdate=|quote=|bibcode=1994GeCoA..58.4317X}} |
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== Pranaa luar == |
== Pranaa luar == |
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Revisi per 10 September 2019 17.41
 Anortosit dari Distrik salem, Tamil Nadu | |
| Mineral utama: | Plagioklas |
|---|---|
| Mineral sekunder: | Mineral-mineral mafik |
| Jenis batuan: | Batuan beku |
Anortosit adalah batuan beku faneritik yang intrusif dan dicirikan dengan dominansi plagioklas felspar (90-100%) dan komponen mafik sedikit (0-10%). Piroksen, ilmenit, magnetit, dan olivin adalah mineral-mineral mafik yang paling sering hadir.
Anortosit di muka bumi dapat dibagi menjadi dua: Anortosit proterozoikum (disebut juga tipe masif anortosit) dan juga Anortosit tipe arkean. Kedua tipe ini memiliki keterjadian yang berbeda, dan muncul di periode-periode yang berbeda di sejarah bumi, dan diperkirakan memiliki asal yang berbeda.
Anortosit bulan merupakan area berwarna terang di permukaan bulan dan telah banyak diteliti oleh para ahli.[1]
Lihat juga
Referensi
Bibliografi
- Bédard, Jean H. (2001). "Parental magmas of the Nain Plutonic Suite anorthosites and mafic cumulates: a trace element modelling approach". Contributions to Mineralogy and Petrology. 141 (6): 747–771. Bibcode:2001CoMP..141..747B. doi:10.1007/s004100100268.
- Emslie, R. F. (1 May 1975). "Pyroxene megacrysts from anorthositic rocks: new clues to the sources and evolution of the parent magmas". Canadian Mineralogist. 13 (2): 138–145. ISSN 0008-4476.
- Emslie, R. F.; Stirling, J. A. R. (1 December 1993). "Rapakivi and related granitoids of the Nain Plutonic Suite: geochemistry, mineral assemblages and fluid equilibria". Canadian Mineralogist. 31 (4): 821–847. ISSN 0008-4476.
- Emslie, R. F.; Hamilton, M. A.; Theriault, R. J. (1994). "Petrogenesis of a Mid-Proterozoic Anorthosite-Mangerite-Charnockite-Granite (AMCG) Complex: Isotopic and Chemical Evidence from the Nain Plutonic Suite". Journal of Geology. 102 (5): 539–558. Bibcode:1994JG....102..539E. doi:10.1086/629697.
- Longhi, John; Fram, M. S.; Vander Auwera, J.; Montieth, J. N. (1 October 1993). "Pressure effects, kinetics, and rheology of anorthositic and related magmas". American Mineralogist. 78 (9–10): 1016–1030.
- Norman, M. D.; Borg, L. E.; Nyquist, L. E.; Bogard, D. D. (2003). "Chronology, geochemistry, and petrology of a ferroan noritic anorthosite clast from Descartes breccia 67215: Clues to the age, origin, structure, and impact history of the lunar crust". Meteoritics and Planetary Science. 38 (4): 645–661. Bibcode:2003M&PS...38..645N. doi:10.1111/j.1945-5100.2003.tb00031.x.
- Wood, J. A.; Dickey, J. S. Jr.; Marvin, U. B.; Powell, B. N. (1970). "Lunar Anorthosites". Science. 167 (3918): 602–604. Bibcode:1970Sci...167..602W. doi:10.1126/science.167.3918.602. PMID 17781512.
- Xue, S.; Morse, S. A. (1993). "Geochemistry of the Nain massif anorthosite, Labrador: Magma diversity in five intrusions". Geochimica et Cosmochimica Acta. 57 (16): 3925–3948. Bibcode:1993GeCoA..57.3925X. doi:10.1016/0016-7037(93)90344-V.
- Xue, S.; Morse, S. A. (1994). "Chemical characteristics of plagioclase and pyroxene megacrysts and their significance to the petrogenesis of the Nain Anorthosites". Geochimica et Cosmochimica Acta. 58 (20): 4317–4331. Bibcode:1994GeCoA..58.4317X. doi:10.1016/0016-7037(94)90336-0.
Pranaa luar
- Anorthosite Complexes (web archive)
- How does anorthosite crystallize?
- History of the Emplacement and Deformation of Anorthosite Bodies in the Eastern Marcy Massif, Adirondacks Mountains, New York
- Anorthosite – Lunar Highland Rock
- Lunar Anorthosite Specimen 60025 Photomicrographs
- Mercury – Evidence for Anorthosite and Basalt from mid-Infrared Spectroscopy