Claudia Zahn<p>The major varieties of <a href="https://mastodon.social/tags/quartz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>quartz</span></a> include rock crystal, <a href="https://mastodon.social/tags/amethyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>amethyst</span></a>, <a href="https://mastodon.social/tags/citrine" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>citrine</span></a>, <a href="https://mastodon.social/tags/rosequartz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rosequartz</span></a>, <a href="https://mastodon.social/tags/smokyquartz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>smokyquartz</span></a>, <a href="https://mastodon.social/tags/ametrine" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ametrine</span></a>, <a href="https://mastodon.social/tags/jasper" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>jasper</span></a>, <a href="https://mastodon.social/tags/carnelian" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>carnelian</span></a>, and <a href="https://mastodon.social/tags/agate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>agate</span></a> These varieties of quartz are often used in <a href="https://mastodon.social/tags/jewelry" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>jewelry</span></a> and for ornamental purposes. </p><p><a href="https://www.geologyin.com/2016/04/major-varieties-of-quartz.html?fbclid=IwAR3PsTULHMb2fqkHVwUOwQlD-83ADAGYv-9n-C2zy6T4_0Y1SO5MNuiyk-0" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">geologyin.com/2016/04/major-va</span><span class="invisible">rieties-of-quartz.html?fbclid=IwAR3PsTULHMb2fqkHVwUOwQlD-83ADAGYv-9n-C2zy6T4_0Y1SO5MNuiyk-0</span></a> </p><p>By <a href="https://mastodon.social/tags/GeologyWonders" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GeologyWonders</span></a><br><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/GeologyPage" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GeologyPage</span></a> <a href="https://mastodon.social/tags/Nature" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Nature</span></a> <a href="https://mastodon.social/tags/minerals" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>minerals</span></a> <a href="https://mastodon.social/tags/crystals" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>crystals</span></a> <a href="https://mastodon.social/tags/gems" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gems</span></a> <a href="https://mastodon.social/tags/Nature" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Nature</span></a> <a href="https://mastodon.social/tags/NatureLovers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NatureLovers</span></a> <a href="https://mastodon.social/tags/NaturePhotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NaturePhotography</span></a> <a href="https://mastodon.social/tags/Photographer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Photographer</span></a></p>