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	<title>Basalto - Historial de revisiones</title>
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	<updated>2026-05-03T00:32:18Z</updated>
	<subtitle>Historial de revisiones de esta página en la wiki</subtitle>
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	<entry>
		<id>https://guanches.org/index.php?title=Basalto&amp;diff=29911&amp;oldid=prev</id>
		<title>Mencey en 16:11 29 jul 2009</title>
		<link rel="alternate" type="text/html" href="https://guanches.org/index.php?title=Basalto&amp;diff=29911&amp;oldid=prev"/>
		<updated>2009-07-29T16:11:37Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Revisión anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revisión del 16:11 29 jul 2009&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l8&quot;&gt;Línea 8:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Línea 8:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;=== Enlaces externos ===&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;=== Enlaces externos ===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{commonscat|Basalt|basalto}}&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* [http://www.windows.ucar.edu/tour/link=/earth/geology/ig_basalt.sp.html&amp;amp;edu=high Rocas de Basalto]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* [http://www.windows.ucar.edu/tour/link=/earth/geology/ig_basalt.sp.html&amp;amp;edu=high Rocas de Basalto]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Mencey</name></author>
	</entry>
	<entry>
		<id>https://guanches.org/index.php?title=Basalto&amp;diff=6501&amp;oldid=prev</id>
		<title>Atamankad en 10:37 9 abr 2007</title>
		<link rel="alternate" type="text/html" href="https://guanches.org/index.php?title=Basalto&amp;diff=6501&amp;oldid=prev"/>
		<updated>2007-04-09T10:37:20Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Página nueva&lt;/b&gt;&lt;/p&gt;&lt;div&gt;El &amp;#039;&amp;#039;&amp;#039;basalto&amp;#039;&amp;#039;&amp;#039; es una [[roca ígnea]] de grano fino y composición [[máfico|máfica]], es decir, con un alto contenido de [[hierro]]. Se compone mayormente de [[piroxeno]] y [[olivino]], conteniendo cantidades menores de [[feldespato]] y [[cuarzo]].&lt;br /&gt;
&lt;br /&gt;
De color oscuro, es la roca más abundante en la [[corteza terrestre]], formada por enfriamiento rápido del [[magma]] expulsado del [[Manto terrestre|manto]] por los [[Volcán|volcanes]]. Por esta razón suele presentar vacuolas y cubrir extensas áreas.&lt;br /&gt;
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Es común que la roca expuesta a la atmósfera se meteorice. Sin embargo, también es común que el material procedente de bancos sanos sea de muy buena calidad y adecuado para su uso en construcción, lo que se verifica mediante ensayos. Los usuales son el ensayo de desgaste por el procedimiento de Los Ángeles, actualmente con tendencia al desuso para este material, y el ensayo de durabilidad por inmersión en [[dimetil sulfóxido]].&lt;br /&gt;
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=== Enlaces externos ===&lt;br /&gt;
{{commonscat|Basalt|basalto}}&lt;br /&gt;
* [http://www.windows.ucar.edu/tour/link=/earth/geology/ig_basalt.sp.html&amp;amp;edu=high Rocas de Basalto]&lt;br /&gt;
&lt;br /&gt;
{{esbozo de|geología}}&lt;br /&gt;
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[[Categoría:Minerales y rocas]]&lt;/div&gt;</summary>
		<author><name>Atamankad</name></author>
	</entry>
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