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	<id>https://enciklopedija.cc/index.php?action=history&amp;feed=atom&amp;title=Vulkansko_staklo</id>
	<title>Vulkansko staklo - Povijest promjena</title>
	<link rel="self" type="application/atom+xml" href="https://enciklopedija.cc/index.php?action=history&amp;feed=atom&amp;title=Vulkansko_staklo"/>
	<link rel="alternate" type="text/html" href="https://enciklopedija.cc/index.php?title=Vulkansko_staklo&amp;action=history"/>
	<updated>2026-07-16T13:15:00Z</updated>
	<subtitle>Povijest promjena ove stranice na wikiju</subtitle>
	<generator>MediaWiki 1.42.3</generator>
	<entry>
		<id>https://enciklopedija.cc/index.php?title=Vulkansko_staklo&amp;diff=479037&amp;oldid=prev</id>
		<title>WikiSysop: bnz</title>
		<link rel="alternate" type="text/html" href="https://enciklopedija.cc/index.php?title=Vulkansko_staklo&amp;diff=479037&amp;oldid=prev"/>
		<updated>2022-04-13T04:01:31Z</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 13. travanj 2022. u 04:01&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;!--&#039;&#039;&#039;Vulkansko staklo&#039;&#039;&#039;--&amp;gt;&lt;/del&gt;[[Datoteka:ObsidianOregon.jpg|thumb|150px|Primjer za vulkansko staklo:[[Obsidian]].]]&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:ObsidianOregon.jpg|thumb|150px|Primjer za vulkansko staklo:[[Obsidian]].]]&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;&amp;#039;&amp;#039;&amp;#039;Vulkansko staklo&amp;#039;&amp;#039;&amp;#039; stvara se pri vrlo brzom hlađenju [[lava|lave]], kada zbog naglog pada temperature [[kristalizacija|kristalizira]] [[magma]] kao staklo.&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;&amp;#039;&amp;#039;&amp;#039;Vulkansko staklo&amp;#039;&amp;#039;&amp;#039; stvara se pri vrlo brzom hlađenju [[lava|lave]], kada zbog naglog pada temperature [[kristalizacija|kristalizira]] [[magma]] kao staklo.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>WikiSysop</name></author>
	</entry>
	<entry>
		<id>https://enciklopedija.cc/index.php?title=Vulkansko_staklo&amp;diff=156461&amp;oldid=prev</id>
		<title>WikiSysop: Bot: Automatski unos stranica</title>
		<link rel="alternate" type="text/html" href="https://enciklopedija.cc/index.php?title=Vulkansko_staklo&amp;diff=156461&amp;oldid=prev"/>
		<updated>2021-09-23T08:45:03Z</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;!--&amp;#039;&amp;#039;&amp;#039;Vulkansko staklo&amp;#039;&amp;#039;&amp;#039;--&amp;gt;[[Datoteka:ObsidianOregon.jpg|thumb|150px|Primjer za vulkansko staklo:[[Obsidian]].]]&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Vulkansko staklo&amp;#039;&amp;#039;&amp;#039; stvara se pri vrlo brzom hlađenju [[lava|lave]], kada zbog naglog pada temperature [[kristalizacija|kristalizira]] [[magma]] kao staklo.&lt;br /&gt;
Vulkanska stakla mogu se razlikovati prema kemijskim i strukturnim svojstvima kao i prema sadržaju vode. &lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Obsidijan&amp;#039;&amp;#039;&amp;#039; je naziv za stakla koja se sastoje od [[riolit]]a do [[andezit]]a, sa sadržajem do 1% vode. Crne su boje.&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Pechstein&amp;#039;&amp;#039;&amp;#039; je vulkansko staklo [[riolit]]skog sastava i smolastog sjaja. U njemu može biti i do 10% vode. Boje su različite – tamnosive, mrke, crvene i zelene. &lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Perliti&amp;#039;&amp;#039;&amp;#039; su stakla koja pored ostalih sastojaka sadrže i hidratacionu vodu, koja je sekundarna. U skupinu perlita spadaju i [[plavac (kamen)|plavci]].&lt;br /&gt;
&lt;br /&gt;
{{mrva-geol}}&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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