{"id":231778,"date":"2024-09-27T09:40:37","date_gmt":"2024-09-27T07:40:37","guid":{"rendered":"https:\/\/stapelvanstenen.nl\/live-session-21-agate\/"},"modified":"2025-09-13T14:15:20","modified_gmt":"2025-09-13T12:15:20","slug":"live-session-21-agate","status":"publish","type":"post","link":"https:\/\/stapelvanstenen.nl\/en\/live-session-21-agate\/","title":{"rendered":"Live session #21 Agate"},"content":{"rendered":"\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"live-sessie #21: Agaat, kleurrijke vari\u00ebteit van chalcedoon\/kwarts\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/uWLA1j0Xy-k?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n<p>Recorded live session in which I discuss and show examples of the colorful mineral agate. Agate is a banded variety of chalcedony, which in turn is a variety of the mineral quartz. Featured are known growth forms of agate, in cavities\/geodes in volcanic rocks and in thundereggs or lythophyses. I further show, among other things, examples of iris agate, crazy lace agate, Tr\u00fcmmer Achat, Botswana agate, Black Forest agate, breccia agate and the unusual angular polyhedron agate.    <\/p>\n\n<p>In<a href=\"https:\/\/stapelvanstenen.nl\/en\/live-session-3-quartz\/\" data-type=\"post\" data-id=\"335\"> live session #3<\/a>, agate was already briefly discussed as one of the different types of quartz.<\/p>\n\n<p>I did another live session on agate in 2025, which you can watch back <a href=\"https:\/\/stapelvanstenen.nl\/en\/educational-live-session-on-agate\/\" data-type=\"post\" data-id=\"233753\">here<\/a>.  <\/p>\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Recorded live session in which I discuss and show examples of the colorful mineral agate. Agate is a banded variety of chalcedony, which in turn&hellip;<\/p>\n","protected":false},"author":4,"featured_media":230880,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[709],"tags":[742,1500,1496,1501,1497,1495,1502,741,1498,1499],"class_list":["post-231778","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-video-en","tag-agate","tag-black-forest-agate","tag-botswana-agate","tag-breccie-agate","tag-crazy-lace-agate-en","tag-iris-agate","tag-polyhedron-agate","tag-quartz","tag-thunderegg-en","tag-trummer-achat-en",""],"jetpack_featured_media_url":"https:\/\/stapelvanstenen.nl\/wp-content\/uploads\/2023\/02\/Agaat-sessie-21.jpg","_links":{"self":[{"href":"https:\/\/stapelvanstenen.nl\/en\/wp-json\/wp\/v2\/posts\/231778","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stapelvanstenen.nl\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stapelvanstenen.nl\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stapelvanstenen.nl\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/stapelvanstenen.nl\/en\/wp-json\/wp\/v2\/comments?post=231778"}],"version-history":[{"count":3,"href":"https:\/\/stapelvanstenen.nl\/en\/wp-json\/wp\/v2\/posts\/231778\/revisions"}],"predecessor-version":[{"id":240579,"href":"https:\/\/stapelvanstenen.nl\/en\/wp-json\/wp\/v2\/posts\/231778\/revisions\/240579"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/stapelvanstenen.nl\/en\/wp-json\/wp\/v2\/media\/230880"}],"wp:attachment":[{"href":"https:\/\/stapelvanstenen.nl\/en\/wp-json\/wp\/v2\/media?parent=231778"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stapelvanstenen.nl\/en\/wp-json\/wp\/v2\/categories?post=231778"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stapelvanstenen.nl\/en\/wp-json\/wp\/v2\/tags?post=231778"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}