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<!DOCTYPE html> <html lang="en"> <head> <title>Imaggeo - Most viewed</title> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <meta charset="utf-8"> <link rel="preconnect" href="https://pwk.egu.eu"> <link rel="icon" href="https://imaggeo.egu.eu/static/d340536/images/favicon.svg" type="image/svg+xml"> <link rel="icon" href="https://imaggeo.egu.eu/static/d340536/favicon.ico" sizes="32x32"> <link rel="apple-touch-icon" href="https://imaggeo.egu.eu/static/d340536/images/favicon_180.png"> <link rel="manifest" href="https://imaggeo.egu.eu/static/d340536/manifest.webmanifest"> <link rel="stylesheet" href="https://imaggeo.egu.eu/static/d340536/vendors/bootstrap/css/bootstrap.min.css"> <link rel="stylesheet" href="https://imaggeo.egu.eu/static/d340536/css/fonts.min.css"> <link rel="stylesheet" href="https://imaggeo.egu.eu/static/d340536/css/core.min.css"> </head> <body id="top"> <div id="wrapper"> <header> <div id="header"> <div id="auth" class="hidden-xs"> 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href="https://www.instagram.com/eurogeosciences/" target="_tab" rel="noopener noreferrer"><i class="fab fa-instagram"></i><span class="hidden-xs">Instagram</span></a> <a href="https://www.facebook.com/EuropeanGeosciencesUnion" target="_tab" rel="noopener noreferrer"><i class="fab fa-facebook"></i><span class="hidden-xs">Facebook</span></a> <a href="https://geolog.egu.eu/" target="_tab" rel="noopener noreferrer"><i class="fab fa-wordpress"></i><span class="hidden-xs">Blog</span></a> </p> </div> </div> </header> <main id="main"> <ul id="breadcrumb"> <li><a href="/">Home</a> <span class="divider">/</span></li> <li><a href="/most-viewed/">Most viewed (90 days)</a></li> <li class="pull-right"></li> </ul> <div id="content"> <section id="gallery"> <div id="gallery-flex" class="flex"> <a href="/view/13065/" title="Kveithola Trough (Southern Svalbard), acquisition of 3D acoustic data with multi beam echo sounder" data-hx-indicator=".spinner-2" data-hx-get="?page=2" data-hx-trigger="intersect once" data-hx-sync=".spinner-2:drop" data-hx-target=".spinner-2" data-hx-swap="outerHTML"> <figure> <picture> <source media="(max-width: 767px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2018/02/15/13065.jpg.140x140_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2018/02/15/13065.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 2x"> <source media="(max-width: 979px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2018/02/15/13065.jpg.230x230_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2018/02/15/13065.jpg.460x460_q85_autocrop_crop-smart_upscale.webp 2x"> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2018/02/15/13065.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2018/02/15/13065.jpg.560x560_q85_autocrop_crop-smart_upscale.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2018/02/15/13065.jpg.280x280_q85_autocrop_crop-smart_upscale.webp" alt="Kveithola Trough (Southern Svalbard), acquisition of 3D acoustic data with multi beam echo sounder" style="color:#201F1C00;background-color:#201F1C33;"> </picture> <figcaption class="hidden-xs"> <span>Kveithola Trough (Southern Svalbard), acquisition of 3D acoustic data with multi beam echo sounder</span> <small>by Domenico Favuzzi</small> </figcaption> </figure> </a> <a href="/view/4478/" title="EGU Flags at EGU General Assembly 2016"> <figure> <picture> <source media="(max-width: 767px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2016/04/22/4478.jpg.140x140_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2016/04/22/4478.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 2x"> <source media="(max-width: 979px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2016/04/22/4478.jpg.230x230_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2016/04/22/4478.jpg.460x460_q85_autocrop_crop-smart_upscale.webp 2x"> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2016/04/22/4478.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2016/04/22/4478.jpg.560x560_q85_autocrop_crop-smart_upscale.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2016/04/22/4478.jpg.280x280_q85_autocrop_crop-smart_upscale.webp" alt="EGU Flags at EGU General Assembly 2016" style="color:#2E75C600;background-color:#2E75C633;"> </picture> <figcaption class="hidden-xs"> <span>EGU Flags at EGU General Assembly 2016</span> <small>by Kai Boggild</small> </figcaption> </figure> </a> <a href="/view/12490/" title="Boreal forest fire in Canada"> <figure> <picture> <source media="(max-width: 767px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2018/02/10/12490.jpg.140x140_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2018/02/10/12490.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 2x"> <source media="(max-width: 979px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2018/02/10/12490.jpg.230x230_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2018/02/10/12490.jpg.460x460_q85_autocrop_crop-smart_upscale.webp 2x"> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2018/02/10/12490.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2018/02/10/12490.jpg.560x560_q85_autocrop_crop-smart_upscale.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2018/02/10/12490.jpg.280x280_q85_autocrop_crop-smart_upscale.webp" alt="Boreal forest fire in Canada" style="color:#D9600C00;background-color:#D9600C33;"> </picture> <figcaption class="hidden-xs"> <span>Boreal forest fire in Canada</span> <small>by Stefan Doerr</small> </figcaption> </figure> </a> <a href="/view/14320/" title="The ephemeral crystals"> <figure> <picture> <source media="(max-width: 767px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2019/02/14/14320.jpg.140x140_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2019/02/14/14320.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 2x"> <source media="(max-width: 979px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2019/02/14/14320.jpg.230x230_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2019/02/14/14320.jpg.460x460_q85_autocrop_crop-smart_upscale.webp 2x"> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2019/02/14/14320.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2019/02/14/14320.jpg.560x560_q85_autocrop_crop-smart_upscale.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2019/02/14/14320.jpg.280x280_q85_autocrop_crop-smart_upscale.webp" alt="The ephemeral crystals" style="color:#D6C1AA00;background-color:#D6C1AA33;"> </picture> <figcaption class="hidden-xs"> <span>The ephemeral crystals</span> <small>by Dan Valentin Palcu</small> </figcaption> </figure> </a> <a href="/view/18493/" title="Sillimanite needles in a quartzite"> <figure> <picture> <source media="(max-width: 767px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2024/06/09/18493.jpg.140x140_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2024/06/09/18493.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 2x"> <source media="(max-width: 979px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2024/06/09/18493.jpg.230x230_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2024/06/09/18493.jpg.460x460_q85_autocrop_crop-smart_upscale.webp 2x"> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2024/06/09/18493.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2024/06/09/18493.jpg.560x560_q85_autocrop_crop-smart_upscale.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2024/06/09/18493.jpg.280x280_q85_autocrop_crop-smart_upscale.webp" alt="Sillimanite needles in a quartzite" style="color:#32394400;background-color:#32394433;"> </picture> <figcaption class="hidden-xs"> <span>Sillimanite needles in a quartzite</span> <small>by Sophie Graul</small> </figcaption> </figure> </a> <a href="/view/3065/" title="Frosted Globe"> <figure> <picture> <source media="(max-width: 767px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2015/02/28/3065.jpg.140x140_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2015/02/28/3065.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 2x"> <source media="(max-width: 979px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2015/02/28/3065.jpg.230x230_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2015/02/28/3065.jpg.460x460_q85_autocrop_crop-smart_upscale.webp 2x"> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2015/02/28/3065.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2015/02/28/3065.jpg.560x560_q85_autocrop_crop-smart_upscale.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2015/02/28/3065.jpg.280x280_q85_autocrop_crop-smart_upscale.webp" alt="Frosted Globe" style="color:#56545200;background-color:#56545233;"> </picture> <figcaption class="hidden-xs"> <span>Frosted Globe</span> <small>by Daniela Rapav谩</small> </figcaption> </figure> </a> <a href="/view/5189/" title="By feather or by icebreaker"> <figure> <picture> <source media="(max-width: 767px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2017/02/28/5189.jpg.140x140_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2017/02/28/5189.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 2x"> <source media="(max-width: 979px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2017/02/28/5189.jpg.230x230_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2017/02/28/5189.jpg.460x460_q85_autocrop_crop-smart_upscale.webp 2x"> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2017/02/28/5189.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2017/02/28/5189.jpg.560x560_q85_autocrop_crop-smart_upscale.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2017/02/28/5189.jpg.280x280_q85_autocrop_crop-smart_upscale.webp" alt="By feather or by icebreaker" style="color:#1B263400;background-color:#1B263433;"> </picture> <figcaption class="hidden-xs"> <span>By feather or by icebreaker</span> <small>by Grace Shephard</small> </figcaption> </figure> </a> <a href="/view/18233/" title="Las Grietas: Miniature Canyons of Lanzarote"> <figure> <picture> <source media="(max-width: 767px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2024/03/28/18233.jpg.140x140_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2024/03/28/18233.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 2x"> <source media="(max-width: 979px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2024/03/28/18233.jpg.230x230_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2024/03/28/18233.jpg.460x460_q85_autocrop_crop-smart_upscale.webp 2x"> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2024/03/28/18233.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2024/03/28/18233.jpg.560x560_q85_autocrop_crop-smart_upscale.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2024/03/28/18233.jpg.280x280_q85_autocrop_crop-smart_upscale.webp" alt="Las Grietas: Miniature Canyons of Lanzarote" style="color:#43250C00;background-color:#43250C33;"> </picture> <figcaption class="hidden-xs"> <span>Las Grietas: Miniature Canyons of Lanzarote</span> <small>by Harald Crepaz</small> </figcaption> </figure> </a> <a href="/view/17355/" title="The Mother Tree of the Amazon"> <figure> <picture> <source media="(max-width: 767px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2023/03/30/17355.jpg.140x140_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2023/03/30/17355.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 2x"> <source media="(max-width: 979px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2023/03/30/17355.jpg.230x230_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2023/03/30/17355.jpg.460x460_q85_autocrop_crop-smart_upscale.webp 2x"> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2023/03/30/17355.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2023/03/30/17355.jpg.560x560_q85_autocrop_crop-smart_upscale.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2023/03/30/17355.jpg.280x280_q85_autocrop_crop-smart_upscale.webp" alt="The Mother Tree of the Amazon" style="color:#273D1600;background-color:#273D1633;"> </picture> <figcaption class="hidden-xs"> <span>The Mother Tree of the Amazon</span> <small>by Simone Silva</small> </figcaption> </figure> </a> <a href="/view/18065/" title="Permafrost melt and glacial retreat outpacing human expectations."> <figure> <picture> <source media="(max-width: 767px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2024/02/19/18065.jpg.140x140_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2024/02/19/18065.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 2x"> <source media="(max-width: 979px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2024/02/19/18065.jpg.230x230_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2024/02/19/18065.jpg.460x460_q85_autocrop_crop-smart_upscale.webp 2x"> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2024/02/19/18065.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2024/02/19/18065.jpg.560x560_q85_autocrop_crop-smart_upscale.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2024/02/19/18065.jpg.280x280_q85_autocrop_crop-smart_upscale.webp" alt="Permafrost melt and glacial retreat outpacing human expectations." style="color:#C0B7AF00;background-color:#C0B7AF33;"> </picture> <figcaption class="hidden-xs"> <span>Permafrost melt and glacial retreat outpacing human expectations.</span> <small>by Stan Schouten</small> </figcaption> </figure> </a> <a href="/view/13341/" title="Bayi Glacier in Qilian Mountain, China"> <figure> <picture> <source media="(max-width: 767px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2018/05/31/13341.jpg.140x140_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2018/05/31/13341.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 2x"> <source media="(max-width: 979px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2018/05/31/13341.jpg.230x230_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2018/05/31/13341.jpg.460x460_q85_autocrop_crop-smart_upscale.webp 2x"> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2018/05/31/13341.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2018/05/31/13341.jpg.560x560_q85_autocrop_crop-smart_upscale.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2018/05/31/13341.jpg.280x280_q85_autocrop_crop-smart_upscale.webp" alt="Bayi Glacier in Qilian Mountain, China" style="color:#C2B5AD00;background-color:#C2B5AD33;"> </picture> <figcaption class="hidden-xs"> <span>Bayi Glacier in Qilian Mountain, China</span> <small>by Xiaoming Wang</small> </figcaption> </figure> </a> <a href="/view/18293/" title="Volcano-Tectonic Interaction"> <figure> <picture> <source media="(max-width: 767px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2024/03/28/18293.jpg.140x140_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2024/03/28/18293.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 2x"> <source media="(max-width: 979px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2024/03/28/18293.jpg.230x230_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2024/03/28/18293.jpg.460x460_q85_autocrop_crop-smart_upscale.webp 2x"> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2024/03/28/18293.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2024/03/28/18293.jpg.560x560_q85_autocrop_crop-smart_upscale.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2024/03/28/18293.jpg.280x280_q85_autocrop_crop-smart_upscale.webp" alt="Volcano-Tectonic Interaction" style="color:#567F8800;background-color:#567F8833;"> </picture> <figcaption class="hidden-xs"> <span>Volcano-Tectonic Interaction</span> <small>by Nicolas Oestreicher</small> </figcaption> </figure> </a> <a href="/view/18158/" title="Polarized light photomicrograph of a thin section of brazilian agate."> <figure> <picture> <source media="(max-width: 767px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2024/03/19/18158.jpg.140x140_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2024/03/19/18158.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 2x"> <source media="(max-width: 979px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2024/03/19/18158.jpg.230x230_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2024/03/19/18158.jpg.460x460_q85_autocrop_crop-smart_upscale.webp 2x"> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2024/03/19/18158.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2024/03/19/18158.jpg.560x560_q85_autocrop_crop-smart_upscale.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2024/03/19/18158.jpg.280x280_q85_autocrop_crop-smart_upscale.webp" alt="Polarized light photomicrograph of a thin section of brazilian agate." style="color:#2D445000;background-color:#2D445033;"> </picture> <figcaption class="hidden-xs"> <span>Polarized light photomicrograph of a thin section of brazilian agate.</span> <small>by Bernardo Cesare</small> </figcaption> </figure> </a> <a href="/view/4149/" title="Angular unconformity"> <figure> <picture> <source media="(max-width: 767px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2016/02/28/4149.jpg.140x140_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2016/02/28/4149.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 2x"> <source media="(max-width: 979px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2016/02/28/4149.jpg.230x230_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2016/02/28/4149.jpg.460x460_q85_autocrop_crop-smart_upscale.webp 2x"> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2016/02/28/4149.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2016/02/28/4149.jpg.560x560_q85_autocrop_crop-smart_upscale.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2016/02/28/4149.jpg.280x280_q85_autocrop_crop-smart_upscale.webp" alt="Angular unconformity" style="color:#73524000;background-color:#73524033;"> </picture> <figcaption class="hidden-xs"> <span>Angular unconformity</span> <small>by Andr茅 Cortes茫o</small> </figcaption> </figure> </a> <a href="/view/13995/" title="Polar bears in North-East Greenland"> <figure> <picture> <source media="(max-width: 767px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2019/02/12/13995.jpg.140x140_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2019/02/12/13995.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 2x"> <source media="(max-width: 979px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2019/02/12/13995.jpg.230x230_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2019/02/12/13995.jpg.460x460_q85_autocrop_crop-smart_upscale.webp 2x"> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2019/02/12/13995.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2019/02/12/13995.jpg.560x560_q85_autocrop_crop-smart_upscale.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2019/02/12/13995.jpg.280x280_q85_autocrop_crop-smart_upscale.webp" alt="Polar bears in North-East Greenland" style="color:#B7BAC400;background-color:#B7BAC433;"> </picture> <figcaption class="hidden-xs"> <span>Polar bears in North-East Greenland</span> <small>by Andreas Preu脽er</small> </figcaption> </figure> </a> <a href="/view/18051/" title="Satellite image of the tree-like village"> <figure> <picture> <source media="(max-width: 767px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2024/02/01/18051.jpg.140x140_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2024/02/01/18051.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 2x"> <source media="(max-width: 979px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2024/02/01/18051.jpg.230x230_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2024/02/01/18051.jpg.460x460_q85_autocrop_crop-smart_upscale.webp 2x"> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2024/02/01/18051.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2024/02/01/18051.jpg.560x560_q85_autocrop_crop-smart_upscale.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2024/02/01/18051.jpg.280x280_q85_autocrop_crop-smart_upscale.webp" alt="Satellite image of the tree-like village" style="color:#9A939300;background-color:#9A939333;"> </picture> <figcaption class="hidden-xs"> <span>Satellite image of the tree-like village</span> <small>by Mohammad Goudarzi</small> </figcaption> </figure> </a> <a href="/view/3900/" title="Glowing Ice"> <figure> <picture> <source media="(max-width: 767px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2016/02/24/3900.jpg.140x140_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2016/02/24/3900.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 2x"> <source media="(max-width: 979px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2016/02/24/3900.jpg.230x230_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2016/02/24/3900.jpg.460x460_q85_autocrop_crop-smart_upscale.webp 2x"> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2016/02/24/3900.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2016/02/24/3900.jpg.560x560_q85_autocrop_crop-smart_upscale.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2016/02/24/3900.jpg.280x280_q85_autocrop_crop-smart_upscale.webp" alt="Glowing Ice" style="color:#29394300;background-color:#29394333;"> </picture> <figcaption class="hidden-xs"> <span>Glowing Ice</span> <small>by Katharine Cashman</small> </figcaption> </figure> </a> <a href="/view/2171/" title="Desert life and landforms in the Gobi desert"> <figure> <picture> <source media="(max-width: 767px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2014/02/28/2171.jpg.140x140_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2014/02/28/2171.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 2x"> <source media="(max-width: 979px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2014/02/28/2171.jpg.230x230_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2014/02/28/2171.jpg.460x460_q85_autocrop_crop-smart_upscale.webp 2x"> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2014/02/28/2171.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2014/02/28/2171.jpg.560x560_q85_autocrop_crop-smart_upscale.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2014/02/28/2171.jpg.280x280_q85_autocrop_crop-smart_upscale.webp" alt="Desert life and landforms in the Gobi desert" style="color:#9C826500;background-color:#9C826533;"> </picture> <figcaption class="hidden-xs"> <span>Desert life and landforms in the Gobi desert</span> <small>by Jana Eichel</small> </figcaption> </figure> </a> <a href="/view/277/" title="Obsidian rocks, Landmannalaugar, Iceland"> <figure> <picture> <source media="(max-width: 767px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2010/01/10/277.jpg.140x140_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2010/01/10/277.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 2x"> <source media="(max-width: 979px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2010/01/10/277.jpg.230x230_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2010/01/10/277.jpg.460x460_q85_autocrop_crop-smart_upscale.webp 2x"> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2010/01/10/277.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2010/01/10/277.jpg.560x560_q85_autocrop_crop-smart_upscale.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2010/01/10/277.jpg.280x280_q85_autocrop_crop-smart_upscale.webp" alt="Obsidian rocks, Landmannalaugar, Iceland" style="color:#383C4A00;background-color:#383C4A33;"> </picture> <figcaption class="hidden-xs"> <span>Obsidian rocks, Landmannalaugar, Iceland</span> <small>by Ragnar Sigurdsson (arctic-images.com)</small> </figcaption> </figure> </a> <a href="/view/18326/" title="Crstalsoulofskulldolom"> <figure> <picture> <source media="(max-width: 767px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2024/04/16/18326.jpg.140x140_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2024/04/16/18326.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 2x"> <source media="(max-width: 979px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2024/04/16/18326.jpg.230x230_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2024/04/16/18326.jpg.460x460_q85_autocrop_crop-smart_upscale.webp 2x"> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2024/04/16/18326.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2024/04/16/18326.jpg.560x560_q85_autocrop_crop-smart_upscale.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2024/04/16/18326.jpg.280x280_q85_autocrop_crop-smart_upscale.webp" alt="Crstalsoulofskulldolom" style="color:#AAA0A700;background-color:#AAA0A733;"> </picture> <figcaption class="hidden-xs"> <span>Crstalsoulofskulldolom</span> <small>by Dursun Acar</small> </figcaption> </figure> </a> <a href="/view/14747/" title="Calcium carbonate concretions in a soil horizon"> <figure> <picture> <source media="(max-width: 767px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2019/05/25/14747.jpg.140x140_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2019/05/25/14747.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 2x"> <source media="(max-width: 979px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2019/05/25/14747.jpg.230x230_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2019/05/25/14747.jpg.460x460_q85_autocrop_crop-smart_upscale.webp 2x"> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2019/05/25/14747.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2019/05/25/14747.jpg.560x560_q85_autocrop_crop-smart_upscale.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2019/05/25/14747.jpg.280x280_q85_autocrop_crop-smart_upscale.webp" alt="Calcium carbonate concretions in a soil horizon" style="color:#8D664A00;background-color:#8D664A33;"> </picture> <figcaption class="hidden-xs"> <span>Calcium carbonate concretions in a soil horizon</span> <small>by Antonio Jord谩n</small> </figcaption> </figure> </a> <a href="/view/646/" title="Karymsky volcano, 2004"> <figure> <picture> <source media="(max-width: 767px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2011/03/01/646.jpg.140x140_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2011/03/01/646.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 2x"> <source media="(max-width: 979px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2011/03/01/646.jpg.230x230_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2011/03/01/646.jpg.460x460_q85_autocrop_crop-smart_upscale.webp 2x"> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2011/03/01/646.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2011/03/01/646.jpg.560x560_q85_autocrop_crop-smart_upscale.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2011/03/01/646.jpg.280x280_q85_autocrop_crop-smart_upscale.webp" alt="Karymsky volcano, 2004" style="color:#5F8DD300;background-color:#5F8DD333;"> </picture> <figcaption class="hidden-xs"> <span>Karymsky volcano, 2004</span> <small>by Alexander Belousov</small> </figcaption> </figure> </a> <a href="/view/1141/" title="The Grand Canyon Symphony"> <figure> <picture> <source media="(max-width: 767px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2012/03/11/1141.jpg.140x140_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2012/03/11/1141.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 2x"> <source media="(max-width: 979px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2012/03/11/1141.jpg.230x230_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2012/03/11/1141.jpg.460x460_q85_autocrop_crop-smart_upscale.webp 2x"> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2012/03/11/1141.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2012/03/11/1141.jpg.560x560_q85_autocrop_crop-smart_upscale.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2012/03/11/1141.jpg.280x280_q85_autocrop_crop-smart_upscale.webp" alt="The Grand Canyon Symphony" style="color:#4E3A3B00;background-color:#4E3A3B33;"> </picture> <figcaption class="hidden-xs"> <span>The Grand Canyon Symphony</span> <small>by Lukas H枚rtnagl</small> </figcaption> </figure> </a> <a href="/view/527/" title="Grand Prismatic Spring"> <figure> <picture> <source media="(max-width: 767px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2010/11/09/527.jpg.140x140_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2010/11/09/527.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 2x"> <source media="(max-width: 979px)" srcset="https://imaggeo.egu.eu/media/thumbs/previews/2010/11/09/527.jpg.230x230_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2010/11/09/527.jpg.460x460_q85_autocrop_crop-smart_upscale.webp 2x"> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2010/11/09/527.jpg.280x280_q85_autocrop_crop-smart_upscale.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2010/11/09/527.jpg.560x560_q85_autocrop_crop-smart_upscale.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2010/11/09/527.jpg.280x280_q85_autocrop_crop-smart_upscale.webp" alt="Grand Prismatic Spring" style="color:#A3805F00;background-color:#A3805F33;"> </picture> <figcaption class="hidden-xs"> <span>Grand Prismatic Spring</span> <small>by David Mencin</small> </figcaption> </figure> </a> <div id="spinner" class="spinner-2" data-hx-indicator=".spinner-2" data-hx-get="?page=2" data-hx-trigger="intersect once" data-hx-sync=".spinner-2:drop" data-hx-target=".spinner-2" data-hx-swap="outerHTML"> <a data-script="init hide" href="?page=2">more</a> <img class="htmx-indicator" src="https://imaggeo.egu.eu/static/d340536/images/bars.svg" width="24" height="24" alt=""> </div> </div> </section> </div> </main> <footer id="footer" class="hl hidden-xs"> <ul> <li><a href="/about/">About</a></li> <li><a href="/copyright/">Copyright</a></li> <li><a href="https://www.egu.eu/imprint/">Imprint</a></li> <li><a href="https://www.egu.eu/privacy-policy/">Privacy 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