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Komatit - Riwayat revisi
2026-09-16T04:49:21Z
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Maintenance script: Presentation V4: sitasi, referensi, Math, Wikimedia Commons, dan atribusi
2026-08-28T04:02:36Z
<p>Presentation V4: sitasi, referensi, Math, Wikimedia Commons, dan atribusi</p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Revisi sebelumnya</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revisi per 28 Agustus 2026 04.02</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Baris 1:</td>
<td colspan="2" class="diff-lineno">Baris 1:</td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">[[File:Komatiite_Lava_in_South_Africa_-_CSIRO_ScienceImage_11033.jpg|thumb|right|280px|Komatiite Lava in South Africa - CSIRO ScienceImage 11033]]</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''Komatit '''adalah tipe [[batuan vulkanik]] [[ultramafik]] asal [[mantel bumi]]. Komatit mengandung [[silika]], [[kalium]] dan [[alumunium]] yang rendah, tetapi memiliki kandungan [[magnesium]] yang tinggi. Komatit diambil dari nama [[Komati River|Sungai Komati]] di [[Afrika Selatan]].</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''Komatit '''adalah tipe [[batuan vulkanik]] [[ultramafik]] asal [[mantel bumi]]. Komatit mengandung [[silika]], [[kalium]] dan [[alumunium]] yang rendah, tetapi memiliki kandungan [[magnesium]] yang tinggi. Komatit diambil dari nama [[Komati River|Sungai Komati]] di [[Afrika Selatan]].</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l4">Baris 4:</td>
<td colspan="2" class="diff-lineno">Baris 6:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Secara geografs, Komatit terbatas distribusinya pada area perisai. Komatit terbentuk bersama batuan vulkanik ultramafik dan mafik yang tinggi magnesium di sabuk [[batuhijau]] arkean. Komatit termuda ada di pulau [[Gorgona, Colombia|Gorgona]] di [[Oceanic plateau|Plato samudra]] Karibia di lepas pasifik [[Kolombia]].</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Secara geografs, Komatit terbatas distribusinya pada area perisai. Komatit terbentuk bersama batuan vulkanik ultramafik dan mafik yang tinggi magnesium di sabuk [[batuhijau]] arkean. Komatit termuda ada di pulau [[Gorgona, Colombia|Gorgona]] di [[Oceanic plateau|Plato samudra]] Karibia di lepas pasifik [[Kolombia]].</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">== Referensi ==</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Bibliografi ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Bibliografi ==</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l26">Baris 26:</td>
<td colspan="2" class="diff-lineno">Baris 25:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://christian.nicollet.free.fr/page/Canada/komatiites.html Photos of Abitibi komatiite, Canada] (with text in French) retrieved 2009-05-17</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://christian.nicollet.free.fr/page/Canada/komatiites.html Photos of Abitibi komatiite, Canada] (with text in French) retrieved 2009-05-17</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">== Sumber dan atribusi ==</ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Konten artikel ini diadaptasi dari [https://id.wikipedia.org/w/index.php?title=Komatit&oldid=28451322 Wikipedia bahasa Indonesia], revisi 28451322 (2025-11-13T07:25:29Z), yang tersedia berdasarkan lisensi Creative Commons Atribusi-BerbagiSerupa (CC BY-SA). Gambar pada artikel ini bersumber dari Wikimedia Commons dan mengikuti ketentuan lisensi masing-masing berkas. Mohon gunakan konten dan media secara bijak serta sesuai dengan ketentuan lisensi yang berlaku.</ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">== Sumber dan atribusi ==</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><!</ins>-- <ins style="font-weight: bold; text-decoration: none;">WIKI_UNISSULA_PRESENTATION_V4 </ins>--<ins style="font-weight: bold; text-decoration: none;">></ins></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> </div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">Konten artikel ini diadaptasi dari [https://id.wikipedia.org/w/index.php?title=Komatit&oldid=28451322 Wikipedia bahasa Indonesia], revisi 28451322 (2025</del>-<del style="font-weight: bold; text-decoration: none;">11</del>-<del style="font-weight: bold; text-decoration: none;">13T07:25:29Z), yang tersedia berdasarkan lisensi Creative Commons Atribusi</del>-<del style="font-weight: bold; text-decoration: none;">BerbagiSerupa (CC BY</del>-<del style="font-weight: bold; text-decoration: none;">SA). Mohon gunakan konten ini secara bijak serta sesuai dengan ketentuan lisensi yang berlaku.</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
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Maintenance script: Impor teks terkontrol dari Wikipedia bahasa Indonesia; revisi 28451322; atribusi sumber disertakan.
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<p>Impor teks terkontrol dari Wikipedia bahasa Indonesia; revisi 28451322; atribusi sumber disertakan.</p>
<p><b>Halaman baru</b></p><div>'''Komatit '''adalah tipe [[batuan vulkanik]] [[ultramafik]] asal [[mantel bumi]]. Komatit mengandung [[silika]], [[kalium]] dan [[alumunium]] yang rendah, tetapi memiliki kandungan [[magnesium]] yang tinggi. Komatit diambil dari nama [[Komati River|Sungai Komati]] di [[Afrika Selatan]].<br />
<br />
Komatit yang asli sangat jarang karena umurnya terbatas pada [[Arkean]], walau juga ditemukan komatit berumur [[Proterozoikum]] dan [[Fanerozoikum]] tetapi dalam jumlah yang sedikit. Kisaran umur yang sempit (Arkean) diperkirakan akibat terjadinya pendinginan mantel, yang 500 derajat lebih panas selama awal hingga akhir Arkean ( 3,8 hingga 2,8 miliar tahun yang lalu). Pada umur awal,bumi memiliki produksi panas yang tinggi akibat panas residual dari [[Akresi (astrofisika)|Akresi]], juga akibat karena adanya kelimpahan unsur-unsur [[Peluruhan radioaktif|radioaktif]].<br />
<br />
Secara geografs, Komatit terbatas distribusinya pada area perisai. Komatit terbentuk bersama batuan vulkanik ultramafik dan mafik yang tinggi magnesium di sabuk [[batuhijau]] arkean. Komatit termuda ada di pulau [[Gorgona, Colombia|Gorgona]] di [[Oceanic plateau|Plato samudra]] Karibia di lepas pasifik [[Kolombia]].<br />
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== Referensi ==<br />
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== Bibliografi ==<br />
* Hess, P. C. (1989), ''Origins of Igneous Rocks'', President and Fellows of Harvard College (pp.&nbsp;276–285), [[:en:Special:BookSources/0674644816|ISBN 0-674-64481-6]].<br />
* Hill R.E.T, Barnes S.J., Gole M.J. and Dowling S.E. (1990), ''Physical volcanology of komatiites; A field guide to the komatiites of the Norseman-Wiluna Greenstone Belt, Eastern Goldfields Province, Yilgarn Block, Western Australia.'', Geological Society of Australia. [[:en:Special:BookSources/0909869553|ISBN 0-909869-55-3]]<br />
* Blatt, Harvey and Robert Tracy (1996), ''Petrology'', 2nd ed., Freeman (pp.&nbsp;196–7), [[:en:Special:BookSources/0716724383|ISBN 0-7167-2438-3]].<br />
* S. A. Svetov, A. I. Svetova, and H. Huhma, 1999, ''Geochemistry of the Komatiite–Tholeiite Rock Association in the Vedlozero–Segozero Archean Greenstone Belt, Central Karelia'', Geochemistry International, Vol. 39, Suppl. 1, 2001, pp. S24–S38. [http://geoserv.karelia.ru/rus/htm_files/Personal/Svetov%20S_A/GeoChemS1_01SvetovLO.pdf PDF] accessed 7-25-2005<br />
* Vernon R.H., 2004, ''A Practical Guide to Rock Microstructure'', (pp.&nbsp;43–69, 150–152) Cambridge University Press. [[:en:Special:BookSources/052181443X|ISBN 0-521-81443-X]]<br />
* Arndt, N.T., and Nisbet, E.G. (1982), ''Komatiites''. Unwin Hyman, [[:en:Special:BookSources/0045520194|ISBN 0-04-552019-4]]. Hardcover.<br />
* Arndt, N.T., and Lesher, C.M. (2005), Komatiites, in Selley, RC, Cocks, L.R.M., Plimer, I.R. (Editors), ''Encyclopedia of Geology'' 3, Elsevier, New York, pp.&nbsp;260–267<br />
* Faure, F., Arndt, N.T. Libourel, G. (2006), Formation of spinifex texture in komatiite: An experimental study. J. Petrol 47, 1591–1610.<br />
* Arndt, N.T., Lesher, C.M. and Barnes, S.J. (2008), ''Komatiite'', Cambridge University Press, Cambridge, 488 pp., [[:en:Special:BookSources/9780521874748|ISBN 978-0-521-87474-8]].<br />
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== Pranala luar ==<br />
* [http://www.geology.sdsu.edu/how_volcanoes_work/Unusual%20lava.html Unusual lava types] accessed 7-25-2005<br />
* [[arxiv:physics/0512118|Komatiites and astrobiology]]<br />
* [http://www.mantleplumes.org/Komatiites.html Komatiites and the Plume Debate]<br />
* [http://www.xs4all.nl/~carlkop/iofire.html Volcanic fireworks on Io]<br />
* [http://christian.nicollet.free.fr/page/Canada/komatiites.html Photos of Abitibi komatiite, Canada] (with text in French) retrieved 2009-05-17<br />
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== Sumber dan atribusi ==<br />
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Konten artikel ini diadaptasi dari [https://id.wikipedia.org/w/index.php?title=Komatit&oldid=28451322 Wikipedia bahasa Indonesia], revisi 28451322 (2025-11-13T07:25:29Z), yang tersedia berdasarkan lisensi Creative Commons Atribusi-BerbagiSerupa (CC BY-SA). Mohon gunakan konten ini secara bijak serta sesuai dengan ketentuan lisensi yang berlaku.</div>
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