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	<id>https://enciklopedija.cc/index.php?action=history&amp;feed=atom&amp;title=Gejzir</id>
	<title>Gejzir - Povijest promjena</title>
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	<updated>2026-08-06T21:22:38Z</updated>
	<subtitle>Povijest promjena ove stranice na wikiju</subtitle>
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	<entry>
		<id>https://enciklopedija.cc/index.php?title=Gejzir&amp;diff=122729&amp;oldid=prev</id>
		<title>WikiSysop: Bot: Automatski unos stranica</title>
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		<updated>2021-09-14T10:45:50Z</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;Gejzir&amp;#039;&amp;#039;&amp;#039;--&amp;gt;[[Datoteka:Strokkur geyser eruption, close-up view.jpg|200px|thumb|right|Gejzir Strokkur, u [[Island]]u]]&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Gejzir&amp;#039;&amp;#039;&amp;#039; (iz [[Islandski jezik|islandskog jezika]] &amp;#039;&amp;#039;geysa&amp;#039;&amp;#039; – &amp;#039;&amp;#039;vrtlog, tok&amp;#039;&amp;#039;) je [[termalni izvor]] na [[Zemlja|zemaljskoj]] površini koji u manje ili više redovitim vremenskim razmacima izbacuje kipuću [[voda|vodu]] i [[para|paru]] kao [[fontana|fontanu]] u [[zrak]]. &lt;br /&gt;
&lt;br /&gt;
Ime &amp;#039;&amp;#039;gejsir&amp;#039;&amp;#039; je dobio po [[Island|Islandskim]] izvoru &amp;#039;&amp;#039;Geysir&amp;#039;&amp;#039;. Gejziri se nalaze uglavnom na  vulkansko aktivnim područjima ([[Island]], [[Novi Zeland]], [[Čile]], [[Nacionalni park Yellowstone]] u [[SAD]]u).&lt;br /&gt;
&lt;br /&gt;
==Erupcija==&lt;br /&gt;
&amp;lt;div class=&amp;quot;thumb tright&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;div style=&amp;quot;width:308px;&amp;quot;&amp;gt;&lt;br /&gt;
{| style=&amp;quot;background:none;&amp;quot; cellspacing=&amp;quot;0&amp;quot;&lt;br /&gt;
|[[slika:geyser_exploding_1_large.jpg|150px|]]&lt;br /&gt;
|[[slika:geyser_exploding_2_large.jpg|150px|]]&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;div class=&amp;quot;thumbcaption&amp;quot;&amp;gt;1. para izlazi iz kipuće vode&amp;lt;/div&amp;gt;&lt;br /&gt;
|&amp;lt;div class=&amp;quot;thumbcaption&amp;quot;&amp;gt;2. vodeni val se diže&amp;lt;/div&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|[[slika:geyser_exploding_3_large.jpg|150px|]]&lt;br /&gt;
|[[slika:geyser_exploding_4_large.jpg|150px|]]&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;div class=&amp;quot;thumbcaption&amp;quot;&amp;gt;3. Kipuća voda izlazi iz zemlje&amp;lt;/div&amp;gt;&lt;br /&gt;
|&amp;lt;div class=&amp;quot;thumbcaption&amp;quot;&amp;gt;4. Kipuća voda i para se diže 60m visine&amp;lt;/div&amp;gt;&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
Vruće  [[stijena|stijene]], duboko ispod površine dižu temperaturu vode. Pritisak tjera vodu kao mlaz prema gore. Kada se napuni spremište ponovo sa vrućom vodom, gejzir ponovo izvire.&lt;br /&gt;
&lt;br /&gt;
Gejzir djeluje po načelu stalnog izvora [[voda|vode]] i podzemnih tunela, koji djeluju kao cijevi. Kad se nakupi dovoljno vruće vode, tlak ju podiže na površinu. &lt;br /&gt;
&lt;br /&gt;
Najpredvidlji gejzir u [[Yellowstone]] parku je [[Old Faithful]]. Prosječno vrijeme između erupcije iznosi 64 minuta.&lt;br /&gt;
&lt;br /&gt;
==Poznati gejziri==&lt;br /&gt;
[[Datoteka:white dome geyser eruption.jpg|250px|thumb|right|Erupcija White Dome gejzira u Yellowstone-u]].&lt;br /&gt;
Gejzir je rijedak prirodni fenomen, jer zahtijeva kombinaciju vode, topline i podzemnih tunela. &lt;br /&gt;
# [[Nacionalni park Yellowstone]], [[Wyoming]], [[SAD|Sjeverna Amerika]]&lt;br /&gt;
# [[Dolina Gejzira]], polutok [[Kamčatka]], [[Rusija]], [[Azija]] &lt;br /&gt;
# [[El Tatio]], [[Čile]], [[Južna Amerika]]&lt;br /&gt;
# vulkansko podrujčje [[Taupo]], Sjeverni otok, [[Novi Zeland]], [[Oceanija]]&lt;br /&gt;
# [[Island]], [[Europa]]&lt;br /&gt;
&lt;br /&gt;
==Vanjske poveznice==&lt;br /&gt;
*[http://www.nps.gov/yell/naturescience/geysers.htm &amp;#039;&amp;#039;Geysers and How They Work&amp;#039;&amp;#039; by Yellowstone National Park]&lt;br /&gt;
*[http://www.geyserstudy.org/ Geyser Observation and Study Association (GOSA)]&lt;br /&gt;
*[http://www.yellowstone.net/geysers/ Geysers of Yellowstone: Online Videos and Descriptions]&lt;br /&gt;
*[https://web.archive.org/web/20040207004906/http://www.uweb.ucsb.edu/~glennon/geysers/ &amp;#039;&amp;#039;About Geysers&amp;#039;&amp;#039; by Alan Glennon]&lt;br /&gt;
*[https://web.archive.org/web/20090423220827/http://www.uweb.ucsb.edu/~glennon/crystalgeyser/ &amp;#039;&amp;#039;Cold Water Geysers&amp;#039;&amp;#039; by Alan Glennon]&lt;br /&gt;
*[http://www.unmuseum.org/geysers.htm &amp;#039;&amp;#039;Geysers&amp;#039;&amp;#039;, The UnMuseum]&lt;br /&gt;
*[http://www.johnstonsarchive.net/geysers/index.html &amp;#039;&amp;#039;Johnston&amp;#039;s Archive Geyser Resources&amp;#039;&amp;#039;]&lt;br /&gt;
*[https://web.archive.org/web/20070416140350/http://geysircenter.com/english/geology.html &amp;#039;&amp;#039;The Geology of the Icelandic geysers&amp;#039;&amp;#039; by Dr. Helgi Torfason, geologist]&lt;br /&gt;
*[http://www.umich.edu/~gs265/geysers.html &amp;#039;&amp;#039;Geysers and the Earth&amp;#039;s Plumbing Systems&amp;#039;&amp;#039; by Meg Streepey]&lt;br /&gt;
&lt;br /&gt;
[[Kategorija:Vulkanski reljef]]&lt;br /&gt;
[[Kategorija:Vodene mase]]&lt;/div&gt;</summary>
		<author><name>WikiSysop</name></author>
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