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.ambox{display:none!important}}</style><table class="box-No_footnotes plainlinks metadata ambox ambox-style ambox-No_footnotes" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Text_document_with_red_question_mark.svg/40px-Text_document_with_red_question_mark.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Text_document_with_red_question_mark.svg/60px-Text_document_with_red_question_mark.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Text_document_with_red_question_mark.svg/80px-Text_document_with_red_question_mark.svg.png 2x" data-file-width="48" data-file-height="48" /></span></span></div></td><td class="mbox-text"><div class="mbox-text-span">This article includes a <a href="/wiki/Wikipedia:Citing_sources" title="Wikipedia:Citing sources">list of references</a>, <a href="/wiki/Wikipedia:Further_reading" title="Wikipedia:Further reading">related reading</a>, or <a href="/wiki/Wikipedia:External_links" title="Wikipedia:External links">external links</a>, <b>but its sources remain unclear because it lacks <a href="/wiki/Wikipedia:Citing_sources#Inline_citations" title="Wikipedia:Citing sources">inline citations</a></b>.<span class="hide-when-compact"> Please help <a href="/wiki/Wikipedia:WikiProject_Fact_and_Reference_Check" class="mw-redirect" title="Wikipedia:WikiProject Fact and Reference Check">improve</a> this article by <a href="/wiki/Wikipedia:When_to_cite" title="Wikipedia:When to cite">introducing</a> more precise citations.</span> <span class="date-container"><i>(<span class="date">October 2018</span>)</i></span><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/File:AS12-54-8112.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5f/AS12-54-8112.jpg/220px-AS12-54-8112.jpg" decoding="async" width="220" height="220" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5f/AS12-54-8112.jpg/330px-AS12-54-8112.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5f/AS12-54-8112.jpg/440px-AS12-54-8112.jpg 2x" data-file-width="3900" data-file-height="3900" /></a><figcaption>Unnamed wrinkle ridges north of the lunar crater <a href="/wiki/Flamsteed_(crater)" title="Flamsteed (crater)">Flamsteed</a>, <a href="/wiki/Oceanus_Procellarum" title="Oceanus Procellarum">Oceanus Procellarum</a>, from <a href="/wiki/Apollo_12" title="Apollo 12">Apollo 12</a></figcaption></figure> <p>A <b>wrinkle ridge</b> is a type of feature commonly found on <a href="/wiki/Lunar_maria" class="mw-redirect" title="Lunar maria">lunar maria</a>, or <a href="/wiki/Basalt" title="Basalt">basalt</a> plains. These features are low, sinuous <a href="/wiki/Ridge" title="Ridge">ridges</a> formed on the mare surface that can extend for up to several hundred kilometers. Wrinkle ridges are <a href="/wiki/Tectonic" class="mw-redirect" title="Tectonic">tectonic</a> features created after the <a href="/wiki/Lava" title="Lava">lava</a> cooled and solidified. They frequently outline ring structures buried within the mare, follow circular patterns outlining the mare, or intersect protruding peaks. They are sometimes called <i>veins</i> due to their resemblance to the <a href="/wiki/Vein" title="Vein">veins</a> that protrude from beneath the skin. </p><p>Wrinkle ridges are named with the Latin designation <i>dorsum</i> (plural <i>dorsa</i>). The standard <a href="/wiki/International_Astronomical_Union" title="International Astronomical Union">IAU</a> <a href="/wiki/Planetary_nomenclature" title="Planetary nomenclature">nomenclature</a> uses the names of people (generally scientists) to identify wrinkle ridges on the Moon. For example, the <a href="/wiki/Dorsa_Burnet" title="Dorsa Burnet">Dorsa Burnet</a> are named for <a href="/wiki/Thomas_Burnet_(theologian)" title="Thomas Burnet (theologian)">Thomas Burnet</a>, and the <a href="/wiki/Dorsum_Owen" title="Dorsum Owen">Dorsum Owen</a> is named after <a href="/wiki/George_Owen_of_Henllys" title="George Owen of Henllys">George Owen of Henllys</a>. </p><p>Wrinkle ridges can also be found on <a href="/wiki/Mars" title="Mars">Mars</a>, for example in <a href="/wiki/Chryse_Planitia" title="Chryse Planitia">Chryse Planitia</a>, on several of the <a href="/wiki/Asteroids" class="mw-redirect" title="Asteroids">asteroids</a> that have been visited by spacecraft, on <a href="/wiki/Mercury_(planet)" title="Mercury (planet)">Mercury</a>, and certain moons of <a href="/wiki/Jupiter" title="Jupiter">Jupiter</a> and <a href="/wiki/Saturn" title="Saturn">Saturn</a>. Although several hypotheses have been advanced as causes of wrinkle ridges, today they are generally considered to be of tectonic origin. They involve <a href="/wiki/Fold_(geology)" title="Fold (geology)">folding</a> and <a href="/wiki/Fault_(geology)" title="Fault (geology)">faulting</a>.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> If correctly interpreted as thrust faults, where a rupture occurs and one side of the rupture is pushed on top of the other, they are evidence of compressional stress in planetary crust.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Examples_on_the_Moon">Examples on the Moon</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wrinkle_ridge&action=edit&section=1" title="Edit section: Examples on the Moon"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul class="gallery mw-gallery-traditional center"> <li class="gallerybox" style="width: 225px"> <div class="thumb" style="width: 220px; height: 210px;"><span typeof="mw:File"><a href="/wiki/File:AS15-90-12272.jpg" class="mw-file-description" title="Lunar crater Krieger and vicinity, showing wrinkle ridges in the surrounding mare and sinuous rilles along the left edge, from Apollo 15"><img alt="Lunar crater Krieger and vicinity, showing wrinkle ridges in the surrounding mare and sinuous rilles along the left edge, from Apollo 15" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/81/AS15-90-12272.jpg/178px-AS15-90-12272.jpg" decoding="async" width="178" height="180" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/81/AS15-90-12272.jpg/267px-AS15-90-12272.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/81/AS15-90-12272.jpg/356px-AS15-90-12272.jpg 2x" data-file-width="904" data-file-height="913" /></a></span></div> <div class="gallerytext">Lunar crater <a href="/wiki/Krieger_(crater)" title="Krieger (crater)">Krieger</a> and vicinity, showing wrinkle ridges in the surrounding mare and sinuous rilles along the left edge, from <a href="/wiki/Apollo_15" title="Apollo 15">Apollo 15</a></div> </li> <li class="gallerybox" style="width: 225px"> <div class="thumb" style="width: 220px; height: 210px;"><span typeof="mw:File"><a href="/wiki/File:AS15-M-1555.jpg" class="mw-file-description" title="Dorsum Zirkel in Mare Imbrium, from Apollo 15"><img alt="Dorsum Zirkel in Mare Imbrium, from Apollo 15" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/7d/AS15-M-1555.jpg/180px-AS15-M-1555.jpg" decoding="async" width="180" height="180" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/7d/AS15-M-1555.jpg/270px-AS15-M-1555.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/7d/AS15-M-1555.jpg/360px-AS15-M-1555.jpg 2x" data-file-width="4048" data-file-height="4048" /></a></span></div> <div class="gallerytext"><a href="/wiki/Dorsum_Zirkel" title="Dorsum Zirkel">Dorsum Zirkel</a> in <a href="/wiki/Mare_Imbrium" title="Mare Imbrium">Mare Imbrium</a>, from Apollo 15</div> </li> <li class="gallerybox" style="width: 225px"> <div class="thumb" style="width: 220px; height: 210px;"><span typeof="mw:File"><a href="/wiki/File:AS17-155-23712_-_Dorsum_Heim.jpg" class="mw-file-description" title="Oblique view of Dorsum Heim on the Moon, from Apollo 17"><img alt="Oblique view of Dorsum Heim on the Moon, from Apollo 17" src="//upload.wikimedia.org/wikipedia/commons/thumb/0/02/AS17-155-23712_-_Dorsum_Heim.jpg/181px-AS17-155-23712_-_Dorsum_Heim.jpg" decoding="async" width="181" height="180" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/02/AS17-155-23712_-_Dorsum_Heim.jpg/272px-AS17-155-23712_-_Dorsum_Heim.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/02/AS17-155-23712_-_Dorsum_Heim.jpg/363px-AS17-155-23712_-_Dorsum_Heim.jpg 2x" data-file-width="2796" data-file-height="2776" /></a></span></div> <div class="gallerytext">Oblique view of <a href="/wiki/Dorsum_Heim" title="Dorsum Heim">Dorsum Heim</a> on the Moon, from <a href="/wiki/Apollo_17" title="Apollo 17">Apollo 17</a></div> </li> <li class="gallerybox" style="width: 225px"> <div class="thumb" style="width: 220px; height: 210px;"><span typeof="mw:File"><a href="/wiki/File:Bow_of_wrinkle_ridges_in_central_Mare_Fecunditatis.png" class="mw-file-description" title="Dorsa Geikie is a prominent wrinkle ridge in Mare Fecunditatis. LRO mosaic."><img alt="Dorsa Geikie is a prominent wrinkle ridge in Mare Fecunditatis. LRO mosaic." src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Bow_of_wrinkle_ridges_in_central_Mare_Fecunditatis.png/180px-Bow_of_wrinkle_ridges_in_central_Mare_Fecunditatis.png" decoding="async" width="180" height="180" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Bow_of_wrinkle_ridges_in_central_Mare_Fecunditatis.png/270px-Bow_of_wrinkle_ridges_in_central_Mare_Fecunditatis.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Bow_of_wrinkle_ridges_in_central_Mare_Fecunditatis.png/360px-Bow_of_wrinkle_ridges_in_central_Mare_Fecunditatis.png 2x" data-file-width="4741" data-file-height="4741" /></a></span></div> <div class="gallerytext"><a href="/wiki/Dorsa_Geikie" title="Dorsa Geikie">Dorsa Geikie</a> is a prominent wrinkle ridge in <a href="/wiki/Mare_Fecunditatis" title="Mare Fecunditatis">Mare Fecunditatis</a>. <a href="/wiki/Lunar_Reconnaissance_Orbiter" title="Lunar Reconnaissance Orbiter">LRO</a> mosaic.</div> </li> </ul> <div class="mw-heading mw-heading2"><h2 id="Examples_on_Mars">Examples on Mars</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wrinkle_ridge&action=edit&section=2" title="Edit section: Examples on Mars"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul class="gallery mw-gallery-traditional center"> <li class="gallerybox" style="width: 225px"> <div class="thumb" style="width: 220px; height: 210px;"><span typeof="mw:File"><a href="/wiki/File:Solis_Dorsa_and_Betio_crater_f608a43_f608a45.jpg" class="mw-file-description" title="Solis Dorsa are an expansive set of parallel wrinkle ridges on Solis Planum on Mars. Viking 1 Oribiter mosaic."><img alt="Solis Dorsa are an expansive set of parallel wrinkle ridges on Solis Planum on Mars. Viking 1 Oribiter mosaic." src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f2/Solis_Dorsa_and_Betio_crater_f608a43_f608a45.jpg/190px-Solis_Dorsa_and_Betio_crater_f608a43_f608a45.jpg" decoding="async" width="190" height="115" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f2/Solis_Dorsa_and_Betio_crater_f608a43_f608a45.jpg/285px-Solis_Dorsa_and_Betio_crater_f608a43_f608a45.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f2/Solis_Dorsa_and_Betio_crater_f608a43_f608a45.jpg/380px-Solis_Dorsa_and_Betio_crater_f608a43_f608a45.jpg 2x" data-file-width="1426" data-file-height="860" /></a></span></div> <div class="gallerytext">Solis Dorsa are an expansive set of parallel wrinkle ridges on Solis Planum on Mars. <a href="/wiki/Viking_program" title="Viking program">Viking 1 Oribiter</a> mosaic.</div> </li> <li class="gallerybox" style="width: 225px"> <div class="thumb" style="width: 220px; height: 210px;"><span typeof="mw:File"><a href="/wiki/File:Wikiflaugergues.jpg" class="mw-file-description" title="Floor and eroded south wall of the crater Flaugergues on Mars. Arrows point to wrinkle ridges."><img alt="Floor and eroded south wall of the crater Flaugergues on Mars. Arrows point to wrinkle ridges." src="//upload.wikimedia.org/wikipedia/commons/thumb/5/59/Wikiflaugergues.jpg/126px-Wikiflaugergues.jpg" decoding="async" width="126" height="180" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/59/Wikiflaugergues.jpg/190px-Wikiflaugergues.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/59/Wikiflaugergues.jpg/253px-Wikiflaugergues.jpg 2x" data-file-width="588" data-file-height="837" /></a></span></div> <div class="gallerytext">Floor and eroded south wall of the crater <a href="/wiki/Flaugergues_(crater)" class="mw-redirect" title="Flaugergues (crater)">Flaugergues</a> on Mars. Arrows point to wrinkle ridges.</div> </li> <li class="gallerybox" style="width: 225px"> <div class="thumb" style="width: 220px; height: 210px;"><span typeof="mw:File"><a href="/wiki/File:Viking_418S39_Hesperia.jpg" class="mw-file-description" title="Wrinkle ridges in Hesperia Planum, Mars, as seen by Viking. The wrinkle ridges trend in different directions, so compressional forces may have changed direction over time."><img alt="Wrinkle ridges in Hesperia Planum, Mars, as seen by Viking. The wrinkle ridges trend in different directions, so compressional forces may have changed direction over time." src="//upload.wikimedia.org/wikipedia/commons/thumb/7/75/Viking_418S39_Hesperia.jpg/165px-Viking_418S39_Hesperia.jpg" decoding="async" width="165" height="180" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/75/Viking_418S39_Hesperia.jpg/248px-Viking_418S39_Hesperia.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/75/Viking_418S39_Hesperia.jpg/330px-Viking_418S39_Hesperia.jpg 2x" data-file-width="1056" data-file-height="1151" /></a></span></div> <div class="gallerytext">Wrinkle ridges in <a href="/wiki/Hesperia_Planum" title="Hesperia Planum">Hesperia Planum</a>, Mars, as seen by Viking. The wrinkle ridges trend in different directions, so compressional forces may have changed direction over time.</div> </li> <li class="gallerybox" style="width: 225px"> <div class="thumb" style="width: 220px; height: 210px;"><span typeof="mw:File"><a href="/wiki/File:ESP_052935_1575wrinkletrough.jpg" class="mw-file-description" title="Trough cutting a wrinkle ridge, as seen by HiRISE under HiWish program. Location in the Coprates quadrangle, Mars."><img alt="Trough cutting a wrinkle ridge, as seen by HiRISE under HiWish program. Location in the Coprates quadrangle, Mars." src="//upload.wikimedia.org/wikipedia/commons/thumb/6/69/ESP_052935_1575wrinkletrough.jpg/94px-ESP_052935_1575wrinkletrough.jpg" decoding="async" width="94" height="180" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/69/ESP_052935_1575wrinkletrough.jpg/141px-ESP_052935_1575wrinkletrough.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/69/ESP_052935_1575wrinkletrough.jpg/188px-ESP_052935_1575wrinkletrough.jpg 2x" data-file-width="2048" data-file-height="3911" /></a></span></div> <div class="gallerytext">Trough cutting a wrinkle ridge, as seen by HiRISE under HiWish program. Location in the <a href="/wiki/Coprates_quadrangle" title="Coprates quadrangle">Coprates quadrangle</a>, Mars.</div> </li> <li class="gallerybox" style="width: 225px"> <div class="thumb" style="width: 220px; height: 210px;"><span typeof="mw:File"><a href="/wiki/File:Wrinkle_ridge_B19_016948_2010_XN_21N027W.jpg" class="mw-file-description" title="Wrinkle ridge in the Oxia Colles region of Mars"><img alt="Wrinkle ridge in the Oxia Colles region of Mars" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Wrinkle_ridge_B19_016948_2010_XN_21N027W.jpg/180px-Wrinkle_ridge_B19_016948_2010_XN_21N027W.jpg" decoding="async" width="180" height="180" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Wrinkle_ridge_B19_016948_2010_XN_21N027W.jpg/270px-Wrinkle_ridge_B19_016948_2010_XN_21N027W.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Wrinkle_ridge_B19_016948_2010_XN_21N027W.jpg/360px-Wrinkle_ridge_B19_016948_2010_XN_21N027W.jpg 2x" data-file-width="3000" data-file-height="3000" /></a></span></div> <div class="gallerytext">Wrinkle ridge in the Oxia Colles region of Mars</div> </li> </ul> <div class="mw-heading mw-heading2"><h2 id="Examples_on_Mercury">Examples on Mercury</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wrinkle_ridge&action=edit&section=3" title="Edit section: Examples on Mercury"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul class="gallery mw-gallery-traditional center"> <li class="gallerybox" style="width: 225px"> <div class="thumb" style="width: 220px; height: 210px;"><span typeof="mw:File"><a href="/wiki/File:Geddes_crater_EW0221064213G.jpg" class="mw-file-description" title="Antoniadi Dorsum cuts across the crater Geddes."><img alt="Antoniadi Dorsum cuts across the crater Geddes." src="//upload.wikimedia.org/wikipedia/commons/thumb/d/dd/Geddes_crater_EW0221064213G.jpg/181px-Geddes_crater_EW0221064213G.jpg" decoding="async" width="181" height="180" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/dd/Geddes_crater_EW0221064213G.jpg/271px-Geddes_crater_EW0221064213G.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/dd/Geddes_crater_EW0221064213G.jpg/361px-Geddes_crater_EW0221064213G.jpg 2x" data-file-width="1024" data-file-height="1020" /></a></span></div> <div class="gallerytext"><a href="/wiki/Antoniadi_Dorsum" title="Antoniadi Dorsum">Antoniadi Dorsum</a> cuts across the crater Geddes.</div> </li> <li class="gallerybox" style="width: 225px"> <div class="thumb" style="width: 220px; height: 210px;"><span typeof="mw:File"><a href="/wiki/File:Odin_Planitia_EW1014244831G.jpg" class="mw-file-description" title="The prominent wrinkle ridge across the center is Schiaparelli Dorsum."><img alt="The prominent wrinkle ridge across the center is Schiaparelli Dorsum." src="//upload.wikimedia.org/wikipedia/commons/thumb/a/ae/Odin_Planitia_EW1014244831G.jpg/181px-Odin_Planitia_EW1014244831G.jpg" decoding="async" width="181" height="180" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/ae/Odin_Planitia_EW1014244831G.jpg/271px-Odin_Planitia_EW1014244831G.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/ae/Odin_Planitia_EW1014244831G.jpg/361px-Odin_Planitia_EW1014244831G.jpg 2x" data-file-width="1024" data-file-height="1020" /></a></span></div> <div class="gallerytext">The prominent wrinkle ridge across the center is Schiaparelli Dorsum.</div> </li> </ul> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wrinkle_ridge&action=edit&section=4" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/List_of_features_on_the_Moon" class="mw-redirect" title="List of features on the Moon">List of features on the Moon</a></li> <li><a href="/wiki/Planetary_nomenclature#The_Moon" title="Planetary nomenclature">Planetary nomenclature</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wrinkle_ridge&action=edit&section=5" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1235681985">.mw-parser-output .side-box{margin:4px 0;box-sizing:border-box;border:1px solid #aaa;font-size:88%;line-height:1.25em;background-color:var(--background-color-interactive-subtle,#f8f9fa);display:flow-root}.mw-parser-output .side-box-abovebelow,.mw-parser-output .side-box-text{padding:0.25em 0.9em}.mw-parser-output .side-box-image{padding:2px 0 2px 0.9em;text-align:center}.mw-parser-output .side-box-imageright{padding:2px 0.9em 2px 0;text-align:center}@media(min-width:500px){.mw-parser-output .side-box-flex{display:flex;align-items:center}.mw-parser-output .side-box-text{flex:1;min-width:0}}@media(min-width:720px){.mw-parser-output .side-box{width:238px}.mw-parser-output .side-box-right{clear:right;float:right;margin-left:1em}.mw-parser-output .side-box-left{margin-right:1em}}</style><style data-mw-deduplicate="TemplateStyles:r1237033735">@media print{body.ns-0 .mw-parser-output .sistersitebox{display:none!important}}@media screen{html.skin-theme-clientpref-night .mw-parser-output .sistersitebox img[src*="Wiktionary-logo-en-v2.svg"]{background-color:white}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .sistersitebox img[src*="Wiktionary-logo-en-v2.svg"]{background-color:white}}</style><div class="side-box side-box-right plainlinks sistersitebox"><style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style> <div class="side-box-flex"> <div class="side-box-image"><span class="noviewer" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png" decoding="async" width="30" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/45px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/59px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></span></span></div> <div class="side-box-text plainlist">Wikimedia Commons has media related to <span style="font-weight: bold; font-style: italic;"><a href="https://commons.wikimedia.org/wiki/Category:Wrinkle_ridges" class="extiw" title="commons:Category:Wrinkle ridges">Wrinkle ridges</a></span>.</div></div> </div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text">Kieffer, H, B. Jakosky, C. Snyder, M. Matthews (eds.). 1992. Mars. University of Arizona Press.</span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.uahirise.org/ESP_046817_1775">"HiRISE | Wrinkle Ridges and Pit Craters (ESP_046817_1775)"</a>. Uahirise.org. 2016-10-19<span class="reference-accessdate">. Retrieved <span class="nowrap">2018-10-22</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=HiRISE+%26%23124%3B+Wrinkle+Ridges+and+Pit+Craters+%28ESP_046817_1775%29&rft.pub=Uahirise.org&rft.date=2016-10-19&rft_id=http%3A%2F%2Fwww.uahirise.org%2FESP_046817_1775&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWrinkle+ridge" class="Z3988"></span></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="Notes">Notes</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wrinkle_ridge&action=edit&section=6" title="Edit section: Notes"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Golombek, M. P., F. S. Anderson, and M. T. Zuber (2001), Martian wrinkle ridge topography: Evidence for subsurface faults from MOLA, J. Geophys. Res., 106, 23,811–23,821, <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1029%2F2000JE001308">10.1029/2000JE001308</a>.</li> <li>Montési, L. G. J., and M. T. Zuber (2003), Clues to the lithospheric structure of Mars from wrinkle ridge sets and localization instability, J. Geophys. Res., 108(E6), 5048, <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1029%2F2002JE001974">10.1029/2002JE001974</a>.</li> <li>Watters, T. R. (1988), Wrinkle Ridge Assemblages on the Terrestrial Planets, J. Geophys. Res., 93(B9), 10,236–10,254, <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1029%2FJB093iB09p10236">10.1029/JB093iB09p10236</a>.</li> <li>Watters, et al., Evidence of Recent Thrust Faulting on the Moon Revealed by the Lunar Reconnaissance Orbiter Camera. <i>Science</i> 20 August 2010: 936–940. <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1126%2Fscience.1189590">10.1126/science.1189590</a></li> <li>Ruj, T., and Kawai, K. (2021). A global investigation of wrinkle ridge formation events; implications towards the thermal evolution of Mars. Icarus, 114625, <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1016%2Fj.icarus.2021.114625">10.1016/j.icarus.2021.114625</a>.</li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul 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<ul><li><span class="nowrap"><a href="/wiki/Hill_sphere" title="Hill sphere">Hill sphere</a></span></li></ul></li> <li><span class="nowrap"><a href="/wiki/Magnetic_field_of_the_Moon" title="Magnetic field of the Moon">Magnetic field</a></span></li> <li><span class="nowrap"><a href="/wiki/Sodium_tail_of_the_Moon" title="Sodium tail of the Moon">Sodium tail</a></span></li> <li><span class="nowrap"><a href="/wiki/Moonlight" title="Moonlight">Moonlight</a></span> <ul><li><span class="nowrap"><a href="/wiki/Earthlight_(astronomy)" title="Earthlight (astronomy)">Earthshine</a></span></li></ul></li></ul> </div></td><td class="noviewer navbox-image" rowspan="9" style="width:1px;padding:0 0 0 2px"><div><span typeof="mw:File"><a href="/wiki/File:FullMoon2010.jpg" class="mw-file-description" title="A full moon"><img alt="A full moon" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e1/FullMoon2010.jpg/90px-FullMoon2010.jpg" decoding="async" width="90" height="86" class="mw-file-element" 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title="Apsis">Perigee and apogee</a></span></li></ul></li> <li><span class="nowrap"><a href="/wiki/Libration" title="Libration">Libration</a></span></li> <li><span class="nowrap"><a href="/wiki/Lunar_node" title="Lunar node">Nodes</a></span> <ul><li><span class="nowrap"><a href="/wiki/Nodal_period" title="Nodal period">Nodal period</a></span></li></ul></li> <li><span class="nowrap"><a href="/wiki/Lunar_precession" title="Lunar precession">Precession</a></span></li></ul></li> <li><span class="nowrap"><a href="/wiki/Syzygy_(astronomy)" title="Syzygy (astronomy)">Syzygy</a></span> <ul><li><span class="nowrap"><a href="/wiki/New_moon" title="New moon">New moon</a></span></li> <li><span class="nowrap"><a href="/wiki/Full_moon" title="Full moon">Full moon</a></span></li> <li><span class="nowrap"><a href="/wiki/Eclipse" title="Eclipse">Eclipses</a></span> <ul><li><span class="nowrap"><a href="/wiki/Lunar_eclipse" title="Lunar eclipse">Lunar eclipse</a></span> <ul><li><span class="nowrap"><a href="/wiki/Total_penumbral_lunar_eclipse" title="Total penumbral lunar eclipse">Total penumbral lunar eclipse</a></span></li> <li><span class="nowrap"><a href="/wiki/Tetrad_(astronomy)" title="Tetrad (astronomy)">Tetrad</a></span></li></ul></li> <li><span class="nowrap"><a href="/wiki/Solar_eclipse" title="Solar eclipse">Solar eclipse</a></span></li> <li><span class="nowrap"><a href="/wiki/Solar_eclipses_on_the_Moon" title="Solar eclipses on the Moon">Solar eclipses on the Moon</a></span></li> <li><span class="nowrap"><a href="/wiki/Eclipse_cycle" title="Eclipse cycle">Eclipse cycle</a></span></li></ul></li> <li><span class="nowrap"><a href="/wiki/Supermoon" title="Supermoon">Supermoon</a></span></li></ul></li> <li><span class="nowrap"><a href="/wiki/Tide" title="Tide">Tide</a></span> <ul><li><span class="nowrap"><a href="/wiki/Tidal_force" title="Tidal force">Tidal force</a></span></li> <li><span class="nowrap"><a href="/wiki/Tidal_locking" title="Tidal locking">Tidal locking</a></span></li> <li><span class="nowrap"><a href="/wiki/Tidal_acceleration" title="Tidal acceleration">Tidal acceleration</a></span></li> <li><span class="nowrap"><a href="/wiki/Tidal_range" title="Tidal range">Tidal range</a></span></li></ul></li> <li><span class="nowrap"><a href="/wiki/Lunar_station" title="Lunar station">Lunar station</a></span></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Surface and<br /><a href="/wiki/List_of_lunar_features" title="List of lunar features">features</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><span class="nowrap"><a href="/wiki/Selenography" title="Selenography">Selenography</a></span></li> <li><span class="nowrap"><a href="/wiki/Lunar_terminator" class="mw-redirect" title="Lunar terminator">Terminator</a></span></li> <li><span class="nowrap"><a href="/wiki/Lunar_limb" title="Lunar limb">Limb</a></span></li> <li><span class="nowrap">Hemispheres</span> <ul><li><span class="nowrap"><a href="/wiki/Near_side_of_the_Moon" title="Near side of the Moon">Near side</a></span></li> <li><span class="nowrap"><a href="/wiki/Far_side_of_the_Moon" title="Far side of the Moon">Far side</a></span></li></ul></li> <li><span class="nowrap">Poles</span> <ul><li><span class="nowrap"><a href="/wiki/Lunar_north_pole" title="Lunar north pole">North pole</a></span></li> <li><span class="nowrap"><a href="/wiki/Lunar_south_pole" title="Lunar south pole">South pole</a></span> <ul><li><span class="nowrap"><a href="/wiki/Face_on_Moon_South_Pole" title="Face on Moon South Pole">Face</a></span></li></ul></li></ul></li> <li><span class="nowrap"><a href="/wiki/Lunar_mare" title="Lunar mare">Maria</a></span> <ul><li><span class="nowrap"><a href="/wiki/List_of_maria_on_the_Moon" title="List of maria on the Moon">List</a></span></li></ul></li> <li><span class="nowrap"><a href="/wiki/List_of_mountains_on_the_Moon" title="List of mountains on the Moon">Mountains</a></span> <ul><li><span class="nowrap"><a href="/wiki/Peak_of_eternal_light" title="Peak of eternal light">Peak of eternal light</a></span></li></ul></li> <li><span class="nowrap"><a href="/wiki/List_of_valleys_on_the_Moon" title="List of valleys on the Moon">Valleys</a></span></li> <li><span class="nowrap"><a href="/wiki/Volcanism_on_the_Moon#Features" title="Volcanism on the Moon">Volcanic features</a></span> <ul><li><span class="nowrap"><a href="/wiki/Lunar_dome" title="Lunar dome">Domes</a></span></li> <li><span class="nowrap"><a href="/wiki/Caldera#The_Moon" title="Caldera">Calderas</a></span></li> <li><span class="nowrap"><a href="/wiki/Lunar_lava_tube" title="Lunar lava tube">Lava tubes</a></span></li></ul></li> <li><span class="nowrap"><a href="/wiki/Lunar_craters" title="Lunar craters">Craters</a></span> <ul><li><span class="nowrap"><a href="/wiki/List_of_craters_on_the_Moon" title="List of craters on the Moon">List</a></span></li> <li><span class="nowrap"><a href="/wiki/Ray_system#Lunar_rays" title="Ray system">Ray systems</a></span></li> <li><span class="nowrap"><a href="/wiki/Permanently_shadowed_crater" title="Permanently shadowed crater">Permanently shadowed craters</a></span></li> <li><span class="nowrap"><a href="/wiki/South_Pole%E2%80%93Aitken_basin" title="South Pole–Aitken basin">South Pole–Aitken basin</a></span></li></ul></li> <li><span class="nowrap"><a href="/wiki/Lunar_soil" class="mw-redirect" title="Lunar soil">Soil</a></span> <ul><li><span class="nowrap"><a href="/wiki/Lunar_swirls" title="Lunar swirls">swirls</a></span></li></ul></li> <li><span class="nowrap"><a href="/wiki/Rille" title="Rille">Rilles</a></span></li> <li><span class="nowrap"><a class="mw-selflink selflink">Wrinkle ridges</a></span></li> <li><span class="nowrap"><a href="/wiki/Moon_rock" title="Moon rock">Rocks</a></span> <ul><li><span class="nowrap"><a href="/wiki/Lunar_basalt_70017" title="Lunar basalt 70017">Lunar basalt 70017</a></span></li> <li><span class="nowrap"><a href="/wiki/Changesite-(Y)" title="Changesite-(Y)">Changesite-(Y)</a></span></li></ul></li> <li><span class="nowrap"><a href="/wiki/Lunar_water" title="Lunar water">Water</a></span></li> <li><span class="nowrap"><a href="/wiki/Space_weathering" title="Space weathering">Space weathering</a></span> <ul><li><span class="nowrap"><a href="/wiki/Micrometeorite" title="Micrometeorite">Micrometeorite</a></span></li> <li><span class="nowrap"><a href="/wiki/Sputtering" title="Sputtering">Sputtering</a></span></li></ul></li> <li><span class="nowrap"><a href="/wiki/Quake_(natural_phenomenon)#Moonquake" title="Quake (natural phenomenon)">Quakes</a></span></li> <li><span class="nowrap"><a href="/wiki/Transient_lunar_phenomenon" title="Transient lunar phenomenon">Transient lunar phenomenon</a></span></li> <li><span class="nowrap"><a href="/wiki/Selenographic_coordinate_system" title="Selenographic coordinate system">Selenographic coordinate system</a></span></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Science</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><span class="nowrap"><a href="/wiki/Lunar_observation" title="Lunar observation">Observation</a></span></li> <li><span class="nowrap"><a href="/wiki/Libration#Lunar_libration" title="Libration">Libration</a></span></li> <li><span class="nowrap"><a href="/wiki/Lunar_theory" title="Lunar theory">Lunar theory</a></span></li> <li><span class="nowrap"><a href="/wiki/Origin_of_the_Moon" title="Origin of the Moon">Origin</a></span> <ul><li><span class="nowrap"><a href="/wiki/Giant-impact_hypothesis" title="Giant-impact hypothesis">Giant-impact hypothesis</a></span> <ul><li><span class="nowrap"><a href="/wiki/Theia_(planet)" title="Theia (planet)">Theia</a></span></li> <li><span class="nowrap"><a href="/wiki/Lunar_magma_ocean" title="Lunar magma ocean">Lunar magma ocean</a></span></li></ul></li></ul></li> <li><span class="nowrap"><a href="/wiki/Geology_of_the_Moon" title="Geology of the Moon">Geology</a></span> <ul><li><span class="nowrap"><a href="/wiki/Lunar_geologic_timescale" title="Lunar geologic timescale">Timescale</a></span> <ul><li><span class="nowrap"><a href="/wiki/Late_Heavy_Bombardment" title="Late Heavy Bombardment">Late Heavy Bombardment</a></span></li></ul></li> <li><span class="nowrap"><a href="/wiki/Lunar_meteorite" title="Lunar meteorite">Lunar meteorites</a></span></li> <li><span class="nowrap"><a href="/wiki/KREEP" title="KREEP">KREEP</a></span></li> <li><span class="nowrap"><a href="/wiki/Volcanism_on_the_Moon" title="Volcanism on the Moon">Volcanism</a></span></li></ul></li> <li><span class="nowrap">Experiments</span> <ul><li><span class="nowrap"><a href="/wiki/Lunar_Laser_Ranging_experiment" class="mw-redirect" title="Lunar Laser Ranging experiment">Lunar laser ranging</a></span></li> <li><span class="nowrap"><a href="/wiki/Apollo_Lunar_Surface_Experiments_Package" title="Apollo Lunar Surface Experiments Package">ALSEP</a></span></li></ul></li> <li><span class="nowrap"><a href="/wiki/Lunar_sample_displays" title="Lunar sample displays">Lunar sample displays</a></span> <ul><li><span class="nowrap"><a href="/wiki/Apollo_11_lunar_sample_display" title="Apollo 11 lunar sample display">Apollo 11</a></span></li> <li><span class="nowrap"><a href="/wiki/Apollo_17_lunar_sample_display" title="Apollo 17 lunar sample display">Apollo 17</a></span></li></ul></li> <li><span class="nowrap"><a href="/wiki/Lunar_seismology" title="Lunar seismology">Lunar seismology</a></span></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Exploration_of_the_Moon" title="Exploration of the Moon">Exploration</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><span class="nowrap"><a href="/wiki/List_of_missions_to_the_Moon" title="List of missions to the Moon">Missions</a></span> <ul><li><span class="nowrap"><a href="/wiki/Apollo_program" title="Apollo program">Apollo program</a></span></li> <li><span class="nowrap"><a href="/wiki/List_of_people_who_have_walked_on_the_Moon" class="mw-redirect" title="List of people who have walked on the Moon">Explorers</a></span></li></ul></li> <li><span class="nowrap"><a href="/wiki/List_of_lunar_probes" title="List of lunar probes">Probes</a></span></li> <li><span class="nowrap"><a href="/wiki/Moon_landing" title="Moon landing">Landing</a></span></li> <li><span class="nowrap"><a href="/wiki/Colonization_of_the_Moon" title="Colonization of the Moon">Colonization</a></span> <ul><li><span class="nowrap"><a href="/wiki/Moonbase" title="Moonbase">Moonbase</a></span></li></ul></li> <li><span class="nowrap"><a href="/wiki/Tourism_on_the_Moon" title="Tourism on the Moon">Tourism</a></span></li> <li><span class="nowrap"><a href="/wiki/Lunar_resources" title="Lunar resources">Lunar resources</a></span></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Time-telling <br />and <a href="/wiki/Celestial_navigation" title="Celestial navigation">navigation</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><span class="nowrap"><a href="/wiki/Lunar_calendar" title="Lunar calendar">Lunar calendar</a></span></li> <li><span class="nowrap"><a href="/wiki/Lunisolar_calendar" title="Lunisolar calendar">Lunisolar calendar</a></span></li> <li><span class="nowrap"><a href="/wiki/Month" title="Month">Month</a></span> <ul><li><span class="nowrap"><a href="/wiki/Lunar_month" title="Lunar month">Lunar month</a></span> <ul><li><span class="nowrap"><a href="/wiki/Nodal_period" title="Nodal period">Nodal period</a></span></li></ul></li></ul></li> <li><span class="nowrap"><a href="/wiki/Fortnight" title="Fortnight">Fortnight</a></span></li> <li><span class="nowrap"><a href="/wiki/Week" title="Week">Sennight</a></span></li> <li><span class="nowrap"><a href="/wiki/Lunar_station" title="Lunar station">Lunar station</a></span></li> <li><span class="nowrap"><a href="/wiki/Lunar_distance_(navigation)" title="Lunar distance (navigation)">Lunar distance</a></span></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Lunar_phase" title="Lunar phase">Phases</a> and<br />names</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><span class="nowrap"><a href="/wiki/New_moon" title="New moon">New</a></span></li> <li><span class="nowrap"><a href="/wiki/Full_moon" title="Full moon">Full</a></span> <ul><li><span class="nowrap"><a href="/wiki/Full_moon#Full_moon_names" title="Full moon">Names</a></span></li></ul></li> <li><span class="nowrap"><a href="/wiki/Crescent" title="Crescent">Crescent</a></span></li> <li><span class="nowrap"><a href="/wiki/Supermoon" title="Supermoon">Super and micro</a></span></li> <li><span class="nowrap"><a href="/wiki/Lunar_eclipse" title="Lunar eclipse">Blood</a></span></li> <li><span class="nowrap"><a href="/wiki/Blue_moon" title="Blue moon">Blue</a></span></li> <li><span class="nowrap"><a href="/wiki/Black_moon" title="Black moon">Black</a></span></li> <li><span class="nowrap"><a href="/wiki/Dark_moon" title="Dark moon">Dark</a></span></li> <li><span class="nowrap"><a href="/wiki/Wet_moon" title="Wet moon">Wet</a></span></li> <li><span class="nowrap"><a href="/wiki/Tetrad_(astronomy)" title="Tetrad (astronomy)">Tetrad</a></span></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Daily phenomena</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><span class="nowrap"><a href="/wiki/Moonrise_and_moonset" title="Moonrise and moonset">Moonrise</a></span></li> <li><span class="nowrap"><a href="/wiki/Culmination" title="Culmination">Meridian passage</a></span></li> <li><span class="nowrap"><a href="/wiki/Moonrise_and_moonset" title="Moonrise and moonset">Moonset</a></span></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Related</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><span class="nowrap"><a href="/wiki/Lunar_deity" title="Lunar deity">Lunar deities</a></span></li> <li><span class="nowrap"><a href="/wiki/Lunar_effect" title="Lunar effect">Lunar effect</a></span></li> <li><span class="nowrap"><a href="/wiki/Earth_phase" title="Earth phase">Earth phase</a></span></li> <li><span class="nowrap"><a href="/wiki/Moon_illusion" title="Moon illusion">Moon illusion</a></span></li> <li><span class="nowrap"><a href="/wiki/Lunar_pareidolia" title="Lunar pareidolia">Pareidolia</a></span> <ul><li><span class="nowrap"><a href="/wiki/Man_in_the_Moon" title="Man in the Moon">Man in the Moon</a></span></li> <li><span class="nowrap"><a href="/wiki/Moon_rabbit" title="Moon rabbit">Moon rabbit</a></span></li></ul></li> <li><span class="nowrap"><a href="/wiki/List_of_people_with_craters_of_the_Moon_named_after_them" title="List of people with craters of the Moon named after them">Craters named after people</a></span></li> <li><span class="nowrap"><a href="/wiki/List_of_artificial_objects_on_the_Moon" title="List of artificial objects on the Moon">Artificial objects on the Moon</a></span></li> <li><span class="nowrap"><a href="/wiki/List_of_extraterrestrial_memorials#The_Moon" title="List of extraterrestrial memorials">Memorials on the Moon</a></span></li> <li><span class="nowrap"><a href="/wiki/Moon_in_science_fiction" title="Moon in science fiction">Moon in science fiction</a></span> <ul><li><span class="nowrap"><a href="/wiki/List_of_appearances_of_the_Moon_in_fiction" title="List of appearances of the Moon in fiction">list</a></span></li> <li><span class="nowrap"><a href="/wiki/List_of_fictional_astronauts_(Project_Apollo_era)" title="List of fictional astronauts (Project Apollo era)">Apollo era</a></span></li> <li><span class="nowrap"><a href="/wiki/List_of_fictional_astronauts_(futuristic_exploration_of_Moon)" title="List of fictional astronauts (futuristic exploration of Moon)">futuristic exploration</a></span></li> <li><span class="nowrap"><a href="/wiki/Hollow_Moon" title="Hollow Moon">Hollow Moon</a></span></li></ul></li> <li><span class="nowrap"><a href="/wiki/Moon_landing_conspiracy_theories" title="Moon landing conspiracy theories">Moon landing conspiracy theories</a></span></li> <li><span class="nowrap"><a href="/wiki/Moon_Treaty" title="Moon Treaty">Moon Treaty</a></span></li> <li><span class="nowrap">"<a href="/wiki/The_Moon_is_made_of_green_cheese" title="The Moon is made of green cheese">Moon is made of green cheese</a>"</span></li> <li><span class="nowrap"><a href="/wiki/Natural_satellite" title="Natural satellite">Natural satellite</a></span></li> <li><span class="nowrap"><a href="/wiki/Double_planet" title="Double planet">Double planet</a></span></li> <li><span class="nowrap"><a href="/wiki/Planetary_objects_proposed_in_religion,_astrology,_ufology_and_pseudoscience#Lilith" title="Planetary objects proposed in religion, astrology, ufology and pseudoscience">Lilith (hypothetical second moon)</a></span></li> <li><span class="nowrap"><a href="/wiki/Splitting_of_the_Moon" title="Splitting of the Moon">Splitting of the Moon</a></span></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="3"><div> <ul><li><span class="nowrap"><span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/16px-Symbol_category_class.svg.png" decoding="async" width="16" 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