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	<id>https://enciklopedija.cc/index.php?action=history&amp;feed=atom&amp;title=Staurolit</id>
	<title>Staurolit - Povijest promjena</title>
	<link rel="self" type="application/atom+xml" href="https://enciklopedija.cc/index.php?action=history&amp;feed=atom&amp;title=Staurolit"/>
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	<updated>2026-09-05T05:53:10Z</updated>
	<subtitle>Povijest promjena ove stranice na wikiju</subtitle>
	<generator>MediaWiki 1.42.3</generator>
	<entry>
		<id>https://enciklopedija.cc/index.php?title=Staurolit&amp;diff=615276&amp;oldid=prev</id>
		<title>WikiSysop: Zamjena teksta - &#039;&lt;!--&#039;&#039;&#039;St(.*)&#039;&#039;&#039;--&gt;&#039; u &#039;&#039;</title>
		<link rel="alternate" type="text/html" href="https://enciklopedija.cc/index.php?title=Staurolit&amp;diff=615276&amp;oldid=prev"/>
		<updated>2025-06-22T12:04:09Z</updated>

		<summary type="html">&lt;p&gt;Zamjena teksta - &amp;#039;&amp;lt;!--&amp;#039;&amp;#039;&amp;#039;St(.*)&amp;#039;&amp;#039;&amp;#039;--&amp;gt;&amp;#039; u &amp;#039;&amp;#039;&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;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&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 22. lipanj 2025. u 12:04&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;Staurolit&#039;&#039;&#039;--&amp;gt;&lt;/del&gt;{{Infokutija mineral&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;{{Infokutija mineral&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;| ime                     = Staurolit&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;| ime                     = Staurolit&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;| kategorija              = Mineral&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;| kategorija              = Mineral&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=Staurolit&amp;diff=34776&amp;oldid=prev</id>
		<title>WikiSysop: Bot: Automatski unos stranica</title>
		<link rel="alternate" type="text/html" href="https://enciklopedija.cc/index.php?title=Staurolit&amp;diff=34776&amp;oldid=prev"/>
		<updated>2021-08-19T04:48:49Z</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;Staurolit&amp;#039;&amp;#039;&amp;#039;--&amp;gt;{{Infokutija mineral&lt;br /&gt;
| ime                     = Staurolit&lt;br /&gt;
| kategorija              = Mineral&lt;br /&gt;
| kutija_sirina           = &lt;br /&gt;
| kutija_pozadinska_boja  = &lt;br /&gt;
| slika                   = Staurolite.jpg&lt;br /&gt;
| slika_velicina          = 250px&lt;br /&gt;
| naslov                  = &lt;br /&gt;
| formula                 =&amp;lt;tt&amp;gt;(Fe&amp;lt;sup&amp;gt;3+&amp;lt;/sup&amp;gt;,Mg,Zn)&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;O&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;Al&amp;lt;sub&amp;gt;9&amp;lt;/sub&amp;gt;[O(Si,Al)O&amp;lt;sub&amp;gt;4&amp;lt;/sub&amp;gt;]&amp;lt;sub&amp;gt;4&amp;lt;/sub&amp;gt;(OH)&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;&amp;lt;/tt&amp;gt;&lt;br /&gt;
| molarna_masa            = &lt;br /&gt;
| boja                    = crvenosmeđa do smeđa&lt;br /&gt;
| habitus                 = stupićast, prizmatičan&lt;br /&gt;
| sustav                  = monoklinski, k.r. 2/&amp;#039;&amp;#039;m&amp;#039;&amp;#039;&lt;br /&gt;
| sraslaci                = proraslaci po {032} u obliku gotovo pravokutnog križa te po {232} u obliku kosokutnog (~60°C) križa&lt;br /&gt;
| kalavost                = jasna po {010}&lt;br /&gt;
| lom                     = &lt;br /&gt;
| zilavost                = &lt;br /&gt;
| tvrdoca                 = 7 – 7,5&lt;br /&gt;
| sjaj                    = staklast do mastan&lt;br /&gt;
| polish                  = &lt;br /&gt;
| indeks_loma             = &amp;#039;&amp;#039;N&amp;lt;sub&amp;gt;p&amp;lt;/sub&amp;gt;&amp;#039;&amp;#039; = 1,739 - 1,747,  &amp;#039;&amp;#039;N&amp;lt;sub&amp;gt;m&amp;lt;/sub&amp;gt;&amp;#039;&amp;#039; = 1,745 - 1,753, &amp;#039;&amp;#039;N&amp;lt;sub&amp;gt;g&amp;lt;/sub&amp;gt;&amp;#039;&amp;#039; = 1,752 -1,761   &lt;br /&gt;
| opticka_svojstva        = &lt;br /&gt;
| dvolom                  = &lt;br /&gt;
| disperzija              = &lt;br /&gt;
| pleokroizam             = &lt;br /&gt;
| fluorescencija          = &lt;br /&gt;
| apsorpcija              = &lt;br /&gt;
| ogreb                   = bijel&lt;br /&gt;
| specificna_tezina       = &lt;br /&gt;
| gustoca                 = 3,75&lt;br /&gt;
| tocka_talista           = &lt;br /&gt;
| taljivost               = &lt;br /&gt;
| prepoznatljivost        = &lt;br /&gt;
| topljivost              = &lt;br /&gt;
| prozirnost              = najčešće opáki&lt;br /&gt;
| drugo                   = &lt;br /&gt;
| reference               = &lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Staurolit&amp;#039;&amp;#039;&amp;#039; je crvenkastosmeđi do crni mineral, većinom opáki (neproziran), koji pripada grupi [[nezosilikati|nezosilikata]] s bijelim ogrebom. Kristalizira u [[monoklinski kristalni sustav|monoklinskom]] kristalnom sustavu, ima [[Mohsova skala tvrdoće|tvrdoću]] 7-7.5 i relativno složenu kemijsku formulu: &amp;lt;tt&amp;gt;(Fe&amp;lt;sup&amp;gt;3+&amp;lt;/sup&amp;gt;,Mg,Zn)&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;O&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;Al&amp;lt;sub&amp;gt;9&amp;lt;/sub&amp;gt;[O(Si,Al)O&amp;lt;sub&amp;gt;4&amp;lt;/sub&amp;gt;]&amp;lt;sub&amp;gt;4&amp;lt;/sub&amp;gt;(OH)&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;&amp;lt;/tt&amp;gt;.&lt;br /&gt;
[[Željezo]], [[magnezij]] i [[cink]] dolaze u promjenjivim udjelima.&lt;br /&gt;
Posebnost staurolita je ta da se vrlo često pojavljuje u obliku [[Kristalni sraslaci|sraslaca]], u tipičnom obliku križa. Mikroskopski vidljivi kristali su prizmatičnog oblika. Često su veći od okolnih minerala u stijeni i tada ih nazivamo [[porfiroblasti]]ma.&lt;br /&gt;
&lt;br /&gt;
Ime je dobio po [[Grčki jezik|grčkim]] riječima &amp;#039;&amp;#039;stauros&amp;#039;&amp;#039;, što znači &amp;quot;križ&amp;quot; i &amp;#039;&amp;#039;lithos&amp;#039;&amp;#039;, što znači kamen, što aludira na izgled njegovih sraslaca.&lt;br /&gt;
&lt;br /&gt;
== Ležišta i nalazišta ==&lt;br /&gt;
Staurolit je produkt regionalnog [[metamorfizam|metamorfizma]] glinenih sedimenata, srednjeg do visokog stupnja metamorfizma. Dolazi kao detritus. Pojavljuje se uz [[granat]] almandin, [[tinjci|tinjce]], [[kijanit]] te druge metamorfne minerale.&lt;br /&gt;
&lt;br /&gt;
Ima ga u [[Francuska|Francuskim]] [[Alpe|Alpama]], [[Makedonija|Makedoniji]], [[Brazil]]u ([[Minas Gerais]], [[Indija|Indiji]], na [[Šri Lanka|Šri Lanki]].&lt;br /&gt;
&lt;br /&gt;
== Vanjske poveznice ==&lt;br /&gt;
&lt;br /&gt;
*[http://webmineral.com/data/Staurolite.shtml Webmineral] {{eng oznaka}}&lt;br /&gt;
*[http://www.mindat.org/show.php?id=3753&amp;amp;ld=1&amp;amp;pho= Mindat] {{eng oznaka}}&lt;br /&gt;
*[http://mineral.galleries.com/minerals/silicate/stauroli/stauroli.htm Mineral galleries] {{eng oznaka}}&lt;br /&gt;
&lt;br /&gt;
[[Kategorija:Minerali]]&lt;/div&gt;</summary>
		<author><name>WikiSysop</name></author>
	</entry>
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