{"id":249,"date":"2026-02-04T14:28:06","date_gmt":"2026-02-04T05:28:06","guid":{"rendered":"http:\/\/www.math.akita-u.ac.jp\/fukuyama\/en\/?p=249"},"modified":"2026-02-04T14:29:03","modified_gmt":"2026-02-04T05:29:03","slug":"a-paper-on-modal-analysis-of-fine-grained-or-weathering-rocks-using-micro-xrf","status":"publish","type":"post","link":"http:\/\/www.math.akita-u.ac.jp\/fukuyama\/en\/2026\/02\/04\/a-paper-on-modal-analysis-of-fine-grained-or-weathering-rocks-using-micro-xrf\/","title":{"rendered":"A paper on modal analysis of fine\u2011grained or weathering rocks using Micro\u2011XRF"},"content":{"rendered":"\n<p>This paper demonstrates that modal composition analysis using micro\u2011XRF is highly effective for fine\u2011grained or weathered rocks, offering advantages over the conventional point\u2011counting method. The study was conducted by Ms. Nannapat, who was a Special Research Student at Akita University.<br><strong>Nannapat Kummoo<\/strong>, Ladda Tangwattananukul, <strong>Mayuko Fukuyama<\/strong> (2025) Classification of granitic rocks using stained rock and \u03bc-XRF analysis: Comparison with lithogeochemical data. Bulletin of Earth Sciences of Thailand, 17, 12-25.<br><a href=\"https:\/\/ph01.tci-thaijo.org\/index.php\/bestjournal\/article\/view\/260729\">https:\/\/ph01.tci-thaijo.org\/index.php\/bestjournal\/article\/view\/260729<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This paper demonstrates that modal composition analysis using micro\u2011XRF is highly effective for fine\u2011grained or weathered rocks, offering advantages over the conventional point\u2011counting method. The study was conducted by Ms. Nannapat, who was a Special Research Student at Akita University.Nannapat Kummoo, Ladda Tangwattananukul, Mayuko Fukuyama (2025) Classification of granitic rocks using stained rock and \u03bc-XRF [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-249","post","type-post","status-publish","format-standard","hentry","category-publication"],"_links":{"self":[{"href":"http:\/\/www.math.akita-u.ac.jp\/fukuyama\/en\/wp-json\/wp\/v2\/posts\/249","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.math.akita-u.ac.jp\/fukuyama\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.math.akita-u.ac.jp\/fukuyama\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.math.akita-u.ac.jp\/fukuyama\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.math.akita-u.ac.jp\/fukuyama\/en\/wp-json\/wp\/v2\/comments?post=249"}],"version-history":[{"count":2,"href":"http:\/\/www.math.akita-u.ac.jp\/fukuyama\/en\/wp-json\/wp\/v2\/posts\/249\/revisions"}],"predecessor-version":[{"id":251,"href":"http:\/\/www.math.akita-u.ac.jp\/fukuyama\/en\/wp-json\/wp\/v2\/posts\/249\/revisions\/251"}],"wp:attachment":[{"href":"http:\/\/www.math.akita-u.ac.jp\/fukuyama\/en\/wp-json\/wp\/v2\/media?parent=249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.math.akita-u.ac.jp\/fukuyama\/en\/wp-json\/wp\/v2\/categories?post=249"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.math.akita-u.ac.jp\/fukuyama\/en\/wp-json\/wp\/v2\/tags?post=249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}