Whaleback3

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<blockquote class="wp-embedded-content" data-secret="OShiIUDhwd"><a href="https://geoheritage.fas.is/?attachment_id=621#main">Whaleback3</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://geoheritage.fas.is/?attachment_id=621&#038;embed=true#main#?secret=OShiIUDhwd" width="600" height="400" title="&#8220;Whaleback3&#8221; &#8212; " data-secret="OShiIUDhwd" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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