{"id":9263,"date":"2025-01-23T15:52:53","date_gmt":"2025-01-23T15:52:53","guid":{"rendered":"https:\/\/www.pmstudios.co.uk\/blog\/?p=9263"},"modified":"2025-01-23T15:52:53","modified_gmt":"2025-01-23T15:52:53","slug":"rock-sample-in-uv-fluorescence-leopard-skin-rhyolite","status":"publish","type":"post","link":"https:\/\/www.pmstudios.co.uk\/blog\/?p=9263","title":{"rendered":"Rock sample in UV Fluorescence: Leopard skin rhyolite"},"content":{"rendered":"\n

I have been photographing rock samples under Ultra Violet light to see how they fluoresce. In this post I am looking at a small sample of leopard skin rhyolite. I am showing first the daylight and UV versions in a comparison slider:<\/p>\n\n\n\n

<\/p>\n\n\n\n
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leopard skin rhyolite in daylight on a black shiny background<\/figcaption><\/figure>\n\n\n\n
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leopard skin rhyolite in UV fluorescence on the same black shiny background<\/figcaption><\/figure>\n\n\n\n

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I find there are interesting colour differences when blended using different methods. I am showing two at a time in the comparison slider:<\/p>\n\n\n\n

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leopard skin rhyolite blend method 1<\/figcaption><\/figure>\n\n\n\n
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leopard skin rhyolite blend method 2<\/figcaption><\/figure>\n\n\n\n

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leopard skin rhyolite blend method 3<\/figcaption><\/figure>\n\n\n\n
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leopard skin rhyolite blend method 4<\/figcaption><\/figure>\n\n\n\n

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I am fascinated by the way different blends emphasises different colours.<\/p>\n","protected":false},"excerpt":{"rendered":"

I have been photographing rock samples under Ultra Violet light to see how they fluoresce. In this post I am looking at a small sample of leopard skin rhyolite. I am showing first the daylight and UV versions in a comparison slider: I find there are interesting colour differences when blended using different methods. I … Continue reading “Rock sample in UV Fluorescence: Leopard skin rhyolite”<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19,141,129,3,143,128],"tags":[],"class_list":["post-9263","post","type-post","status-publish","format-standard","hentry","category-close-up","category-comparison-slider","category-fluorescence","category-photography","category-rocks-stones","category-ultra-violet"],"_links":{"self":[{"href":"https:\/\/www.pmstudios.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/posts\/9263","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pmstudios.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pmstudios.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pmstudios.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pmstudios.co.uk\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9263"}],"version-history":[{"count":2,"href":"https:\/\/www.pmstudios.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/posts\/9263\/revisions"}],"predecessor-version":[{"id":9271,"href":"https:\/\/www.pmstudios.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/posts\/9263\/revisions\/9271"}],"wp:attachment":[{"href":"https:\/\/www.pmstudios.co.uk\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9263"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pmstudios.co.uk\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9263"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pmstudios.co.uk\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9263"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}