GeologistsCat<p>When we went on <a href="https://mastodon.social/tags/hedgewatch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hedgewatch</span></a> in the <a href="https://mastodon.social/tags/Heide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Heide</span></a>/#Heath. We found again <a href="https://mastodon.social/tags/windkanter" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>windkanter</span></a>/#ventifacts. This was a <a href="https://mastodon.social/tags/sandstone" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sandstone</span></a> a <a href="https://mastodon.social/tags/sedimentary" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sedimentary</span></a> <a href="https://mastodon.social/tags/rock" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rock</span></a> &amp; is now a <a href="https://mastodon.social/tags/quartzite" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>quartzite</span></a> i.e. the <a href="https://mastodon.social/tags/metamorphic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>metamorphic</span></a> equivalent. Thus it has seen high <a href="https://mastodon.social/tags/temperature" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>temperature</span></a> &amp;/or <a href="https://mastodon.social/tags/pressure" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pressure</span></a>. The stripes are the remnants of the sedimentary layers</p><p><a href="https://mastodon.social/tags/CatForScale" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CatForScale</span></a></p><p><a href="https://mastodon.social/tags/geologywithcats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>geologywithcats</span></a> <a href="https://mastodon.social/tags/geology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>geology</span></a> <a href="https://mastodon.social/tags/CatsOfMastodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CatsOfMastodon</span></a></p>