DeiH<p><a href="https://toot.wales/tags/YnysLlanddwyn" class="mention hashtag" rel="tag">#<span>YnysLlanddwyn</span></a> <a href="https://toot.wales/tags/YnysM%C3%B4n" class="mention hashtag" rel="tag">#<span>YnysMôn</span></a> <a href="https://toot.wales/tags/Anglesey" class="mention hashtag" rel="tag">#<span>Anglesey</span></a> The <a href="https://toot.wales/tags/Precambrian" class="mention hashtag" rel="tag">#<span>Precambrian</span></a> mélange of rocks - in the <a href="https://toot.wales/tags/Unesco" class="mention hashtag" rel="tag">#<span>Unesco</span></a> top 100 <a href="https://toot.wales/tags/geosites" class="mention hashtag" rel="tag">#<span>geosites</span></a>. Cymysgedd o greigiau o waelod ffôs eigion. <a href="https://toot.wales/tags/GeoM%C3%B4n" class="mention hashtag" rel="tag">#<span>GeoMôn</span></a>. <a href="https://iugs60.org/100-geosites/" target="_blank" rel="nofollow noopener" translate="no"><span class="invisible">https://</span><span class="">iugs60.org/100-geosites/</span><span class="invisible"></span></a> <a href="https://toot.wales/tags/daeareg" class="mention hashtag" rel="tag">#<span>daeareg</span></a> <a href="https://toot.wales/tags/Cymru" class="mention hashtag" rel="tag">#<span>Cymru</span></a> <a href="https://toot.wales/tags/Cymraeg" class="mention hashtag" rel="tag">#<span>Cymraeg</span></a> <a href="https://toot.wales/tags/geology" class="mention hashtag" rel="tag">#<span>geology</span></a></p>