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	<id>https://www.westarctica.wiki/index.php?action=history&amp;feed=atom&amp;title=Jaron_Cliffs</id>
	<title>Jaron Cliffs - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://www.westarctica.wiki/index.php?action=history&amp;feed=atom&amp;title=Jaron_Cliffs"/>
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	<updated>2026-05-10T03:12:18Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://www.westarctica.wiki/index.php?title=Jaron_Cliffs&amp;diff=7920&amp;oldid=prev</id>
		<title>Westarctica: added link to Welsey LeMasurier article</title>
		<link rel="alternate" type="text/html" href="https://www.westarctica.wiki/index.php?title=Jaron_Cliffs&amp;diff=7920&amp;oldid=prev"/>
		<updated>2019-12-01T22:46:15Z</updated>

		<summary type="html">&lt;p&gt;added link to Welsey LeMasurier article&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;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 22:46, 1 December 2019&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-l3&quot;&gt;Line 3:&lt;/td&gt;
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&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;==Geology==&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;==Geology==&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;In 1968, a field survey team led by Wesley LeMasurier conducted an in-depth geologic survey of Mount Takahe. During that survey, numerous samples of igneous rocks were collected, with most of them being pieces of basalt. LeMasurier noted that the Jaron Cliffs were inaccessible to the survey team, but were most likely composed of tuff breccia.  &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;In 1968, a field survey team led by &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/ins&gt;Wesley &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;E. &lt;/ins&gt;LeMasurier&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]] &lt;/ins&gt;conducted an in-depth geologic survey of Mount Takahe. During that survey, numerous samples of igneous rocks were collected, with most of them being pieces of basalt&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;. Dr&lt;/ins&gt;. LeMasurier noted that the Jaron Cliffs were inaccessible to the survey team, but were most likely composed of tuff breccia.  &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;==Discovery and name==&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;==Discovery and name==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Westarctica</name></author>
	</entry>
	<entry>
		<id>https://www.westarctica.wiki/index.php?title=Jaron_Cliffs&amp;diff=7910&amp;oldid=prev</id>
		<title>Westarctica at 22:07, 1 December 2019</title>
		<link rel="alternate" type="text/html" href="https://www.westarctica.wiki/index.php?title=Jaron_Cliffs&amp;diff=7910&amp;oldid=prev"/>
		<updated>2019-12-01T22:07:26Z</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;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 22:07, 1 December 2019&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;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&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;[[File:Helmut-Jaron.jpg|300px|thumb|Helmut P. Jaron in Antarctica]]&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;[[File:Helmut-Jaron.jpg|300px|thumb|Helmut P. Jaron in Antarctica]]&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;The '''Jaron Cliffs''' (76°23′S 112°10′W) are a line of steep, [[snow]]-covered cliffs on the south side of [[Mount Takahe]] in [[Westarctica]].&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;The '''Jaron Cliffs''' (76°23′S 112°10′W) are a line of steep, [[snow]]-covered cliffs on the south side of [[Mount Takahe&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]] directly above [[Möll Spur&lt;/ins&gt;]] in [[Westarctica]].&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;==Geology==&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;==Geology==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Westarctica</name></author>
	</entry>
	<entry>
		<id>https://www.westarctica.wiki/index.php?title=Jaron_Cliffs&amp;diff=7905&amp;oldid=prev</id>
		<title>Westarctica: Created page with &quot;Helmut P. Jaron in Antarctica The '''Jaron Cliffs''' (76°23′S 112°10′W) are a line of steep, snow-covered cliffs on the south s...&quot;</title>
		<link rel="alternate" type="text/html" href="https://www.westarctica.wiki/index.php?title=Jaron_Cliffs&amp;diff=7905&amp;oldid=prev"/>
		<updated>2019-12-01T21:49:20Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&lt;a href=&quot;/index.php?title=File:Helmut-Jaron.jpg&quot; title=&quot;File:Helmut-Jaron.jpg&quot;&gt;300px|thumb|Helmut P. Jaron in Antarctica&lt;/a&gt; The &amp;#039;&amp;#039;&amp;#039;Jaron Cliffs&amp;#039;&amp;#039;&amp;#039; (76°23′S 112°10′W) are a line of steep, &lt;a href=&quot;/index.php?title=Snow&quot; title=&quot;Snow&quot;&gt;snow&lt;/a&gt;-covered cliffs on the south s...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[File:Helmut-Jaron.jpg|300px|thumb|Helmut P. Jaron in Antarctica]]&lt;br /&gt;
The '''Jaron Cliffs''' (76°23′S 112°10′W) are a line of steep, [[snow]]-covered cliffs on the south side of [[Mount Takahe]] in [[Westarctica]].&lt;br /&gt;
&lt;br /&gt;
==Geology==&lt;br /&gt;
In 1968, a field survey team led by Wesley LeMasurier conducted an in-depth geologic survey of Mount Takahe. During that survey, numerous samples of igneous rocks were collected, with most of them being pieces of basalt. LeMasurier noted that the Jaron Cliffs were inaccessible to the survey team, but were most likely composed of tuff breccia. &lt;br /&gt;
&lt;br /&gt;
==Discovery and name==&lt;br /&gt;
The cliffs were mapped by the United States Geological Survey using ground surveys and [[U.S. Navy]] air photos taken during the years 1959–66. The Jaron Cliffs were named by the Advisory Committee on [[Antarctic]] Names in honor of Helmut P. Jaron, an aurora researcher at [[Byrd Station]] in 1963.&lt;br /&gt;
&lt;br /&gt;
==External links==&lt;br /&gt;
* [http://research.bpcrc.osu.edu/rr/collection/object/84778 Geologic Field Survey Information]&lt;br /&gt;
&lt;br /&gt;
[[Category: Geography of Westarctica]]&lt;/div&gt;</summary>
		<author><name>Westarctica</name></author>
	</entry>
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