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	<id>https://croatianschoolsydney.com/index.php?action=history&amp;feed=atom&amp;title=Andezit</id>
	<title>Andezit - Povijest promjena</title>
	<link rel="self" type="application/atom+xml" href="https://croatianschoolsydney.com/index.php?action=history&amp;feed=atom&amp;title=Andezit"/>
	<link rel="alternate" type="text/html" href="https://croatianschoolsydney.com/index.php?title=Andezit&amp;action=history"/>
	<updated>2026-06-20T18:08:59Z</updated>
	<subtitle>Povijest promjena ove stranice na wikiju</subtitle>
	<generator>MediaWiki 1.36.2</generator>
	<entry>
		<id>https://croatianschoolsydney.com/index.php?title=Andezit&amp;diff=497905&amp;oldid=prev</id>
		<title>WikiSysop: bnz</title>
		<link rel="alternate" type="text/html" href="https://croatianschoolsydney.com/index.php?title=Andezit&amp;diff=497905&amp;oldid=prev"/>
		<updated>2022-04-30T15:34:08Z</updated>

		<summary type="html">&lt;p&gt;bnz&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;hr&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;←Starija inačica&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Inačica od 15:34, 30. travnja 2022.&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-l1&quot;&gt;Redak 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Redak 1:&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;&amp;lt;!--'''Andezit'''--&amp;gt;&lt;/del&gt;[[Datoteka:Mineraly.sk - andezit.jpg|mini|Primjerak andezita]]&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;[[Datoteka:Mineraly.sk - andezit.jpg|mini|Primjerak andezita]]&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;
&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;'''Andezit''' je neutralna [[vulkan]]ska [[eruptivna stijena]] &amp;lt;ref&amp;gt;[http://www.gradri.hr/adminmax/files/class/G-100-2.pdf Gradri.hr]&amp;lt;/ref&amp;gt;. Sastoji se od [[natrij]]evih i [[kalcij]]skih [[plagioklas]]a i bojenih [[mineral]]a.&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;'''Andezit''' je neutralna [[vulkan]]ska [[eruptivna stijena]] &amp;lt;ref&amp;gt;[http://www.gradri.hr/adminmax/files/class/G-100-2.pdf Gradri.hr]&amp;lt;/ref&amp;gt;. Sastoji se od [[natrij]]evih i [[kalcij]]skih [[plagioklas]]a i bojenih [[mineral]]a.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>WikiSysop</name></author>
	</entry>
	<entry>
		<id>https://croatianschoolsydney.com/index.php?title=Andezit&amp;diff=169367&amp;oldid=prev</id>
		<title>WikiSysop: Bot: Automatski unos stranica</title>
		<link rel="alternate" type="text/html" href="https://croatianschoolsydney.com/index.php?title=Andezit&amp;diff=169367&amp;oldid=prev"/>
		<updated>2021-09-28T22:25:25Z</updated>

		<summary type="html">&lt;p&gt;Bot: Automatski unos stranica&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Nova stranica&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;!--'''Andezit'''--&amp;gt;[[Datoteka:Mineraly.sk - andezit.jpg|mini|Primjerak andezita]]&lt;br /&gt;
&lt;br /&gt;
'''Andezit''' je neutralna [[vulkan]]ska [[eruptivna stijena]] &amp;lt;ref&amp;gt;[http://www.gradri.hr/adminmax/files/class/G-100-2.pdf Gradri.hr]&amp;lt;/ref&amp;gt;. Sastoji se od [[natrij]]evih i [[kalcij]]skih [[plagioklas]]a i bojenih [[mineral]]a.&lt;br /&gt;
&lt;br /&gt;
Nastaje miješanjem [[magma]]. To se javlja u nižim razinama [[Zemljina kora|Zemljine kore]]. Ovo se općenito smatra jednim od primarnih mehanizama kojim nastaju neutralne stijene kao što su [[monzonit]] i andezit.&lt;br /&gt;
&lt;br /&gt;
Andezit spada u efuzivne [[magmatske stijene]], stijene koje nastaju na Zemljinoj površini kao ishod djelimičnog taljenja stijena unutar [[Zemljin plašt|plašta]] i kore. Magma neutralnog sastava kao što je andezitna teži stvaranju stožaca s izmiješanim [[vulkanski pepeo|pepelom]], [[tuf]]om i [[lava|lavom]] te može imati viskoznost sličnu debeloj, hladnoj [[molasa|molasi]] ili čak grublju kad erumpira.&lt;br /&gt;
&lt;br /&gt;
Andezitna magma je po sastavu: &lt;br /&gt;
::SiO&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt; ~ 60%&lt;br /&gt;
::Fe-Mg: ~ 3%&lt;br /&gt;
::temperatura: ~1000°C&lt;br /&gt;
::viskoznost: umjerena&lt;br /&gt;
::eruptivna ponašanja: eksplozivno&lt;br /&gt;
::rasprostranjenost: konvergentne granice ploča&lt;br /&gt;
&lt;br /&gt;
Andezit u svom sastavu običava sadržavati minerale kao što su [[allanit]], [[enstatit]], [[hipersten]], [[diopsid]], [[hornblend]] (v. [[amfiboli]]). Andezit nalazimo u [[obsidijan]]u (v. [[vulkansko staklo]]).&lt;br /&gt;
&lt;br /&gt;
U Hrvatskoj se pojavljuje na [[Krndija|Krndiji]] &amp;lt;ref&amp;gt;[http://www.tznasice.hr/bedemgrad.html Bedemgrad]&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;{{Citiranje časopisa |url=http://www.kamenolom-gradac.hr/geoloske_znacajke.php |accessdate=20. lipnja 2011. |title=Kamenolom Gradac |archiveurl=https://web.archive.org/web/20150814215551/http://kamenolom-gradac.hr/geoloske_znacajke.php |archivedate=14. kolovoza 2015. }}&amp;lt;/ref&amp;gt;.&lt;br /&gt;
&lt;br /&gt;
== Izvori ==&lt;br /&gt;
{{izvori}}&lt;br /&gt;
&lt;br /&gt;
[[Kategorija:Vulkanologija]]&lt;br /&gt;
[[Kategorija:Vulkanoklastične stijene]]&lt;/div&gt;</summary>
		<author><name>WikiSysop</name></author>
	</entry>
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