{"id":126,"date":"2026-03-06T08:21:53","date_gmt":"2026-03-06T08:21:53","guid":{"rendered":"https:\/\/nozaki-lab.w.waseda.jp\/?page_id=126"},"modified":"2026-03-11T06:27:02","modified_gmt":"2026-03-11T06:27:02","slug":"home","status":"publish","type":"page","link":"https:\/\/nozaki-lab.w.waseda.jp\/","title":{"rendered":""},"content":{"rendered":"\n<div class=\"wp-block-cover alignfull\" style=\"border-style:none;border-width:0px;margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--40);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40);padding-left:var(--wp--preset--spacing--40);min-height:80px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" class=\"wp-block-cover__image-background wp-image-61 size-large\" alt=\"\" src=\"http:\/\/nozakilab.kinsta.cloud\/wp-content\/uploads\/2026\/02\/3c118b87-d22a-4b77-9ca2-c4ae3385f9a9-3-1024x576.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/nozaki-lab.w.waseda.jp\/wp-content\/uploads\/2026\/02\/3c118b87-d22a-4b77-9ca2-c4ae3385f9a9-3-1024x576.jpg 1024w, https:\/\/nozaki-lab.w.waseda.jp\/wp-content\/uploads\/2026\/02\/3c118b87-d22a-4b77-9ca2-c4ae3385f9a9-3-300x169.jpg 300w, https:\/\/nozaki-lab.w.waseda.jp\/wp-content\/uploads\/2026\/02\/3c118b87-d22a-4b77-9ca2-c4ae3385f9a9-3-768x432.jpg 768w, https:\/\/nozaki-lab.w.waseda.jp\/wp-content\/uploads\/2026\/02\/3c118b87-d22a-4b77-9ca2-c4ae3385f9a9-3-1536x864.jpg 1536w, https:\/\/nozaki-lab.w.waseda.jp\/wp-content\/uploads\/2026\/02\/3c118b87-d22a-4b77-9ca2-c4ae3385f9a9-3.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-contrast-background-color has-background-dim-40 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container has-global-padding is-layout-constrained wp-container-core-cover-is-layout-8f39493d wp-block-cover-is-layout-constrained\">\n<p class=\"has-text-align-center has-x-large-font-size\"><strong>NOZAKI LABORATORY<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center\"><strong>\u8cc7\u6e90\u5730\u7403\u5316\u5b66\u7814\u7a76\u5ba4<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center\"><strong>Geochemistry and Economic Geology<\/strong>\u00a0<strong>Laboratory<\/strong><\/p>\n<\/div><\/div>\n\n\n\n<main class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:var(--wp--preset--spacing--60)\">\n<h1 class=\"wp-block-heading has-text-align-left\">\u91ce\u5d0e\u7814\u7a76\u5ba4\u3078\u3088\u3046\u3053\u305d<\/h1>\n\n\n\n<p class=\"has-text-align-left\">(\u65e9\u7a32\u7530\u5927\u5b66 \u7406\u5de5\u5b66\u8853\u9662 \u5275\u9020\u7406\u5de5\u5b66\u90e8 \u74b0\u5883\u8cc7\u6e90\u5de5\u5b66\u79d1)<\/p>\n\n\n\n<p>Welcome to Nozaki Laboratory<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--60);padding-bottom:var(--wp--preset--spacing--60)\">\n<figure class=\"wp-block-image alignfull size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/nozaki-lab.w.waseda.jp\/wp-content\/uploads\/2026\/02\/3c118b87-d22a-4b77-9ca2-c4ae3385f9a9-3-1024x576.jpg\" alt=\"\" class=\"wp-image-61\" srcset=\"https:\/\/nozaki-lab.w.waseda.jp\/wp-content\/uploads\/2026\/02\/3c118b87-d22a-4b77-9ca2-c4ae3385f9a9-3-1024x576.jpg 1024w, https:\/\/nozaki-lab.w.waseda.jp\/wp-content\/uploads\/2026\/02\/3c118b87-d22a-4b77-9ca2-c4ae3385f9a9-3-300x169.jpg 300w, https:\/\/nozaki-lab.w.waseda.jp\/wp-content\/uploads\/2026\/02\/3c118b87-d22a-4b77-9ca2-c4ae3385f9a9-3-768x432.jpg 768w, https:\/\/nozaki-lab.w.waseda.jp\/wp-content\/uploads\/2026\/02\/3c118b87-d22a-4b77-9ca2-c4ae3385f9a9-3-1536x864.jpg 1536w, https:\/\/nozaki-lab.w.waseda.jp\/wp-content\/uploads\/2026\/02\/3c118b87-d22a-4b77-9ca2-c4ae3385f9a9-3.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<p>\u91ce\u5d0e\u7814\u7a76\u5ba4 (\u8cc7\u6e90\u5730\u7403\u5316\u5b66\u7814\u7a76\u5ba4) \u3067\u306f\uff0c\u9271\u5e8a\u5b66\u304a\u3088\u3073\u5730\u7403\u5316\u5b66\u7684\u89b3\u70b9\u304b\u3089\u9271\u5e8a\u6210\u56e0\u3084\u904e\u53bb\u306e\u5730\u7403\u74b0\u5883\u5909\u52d5\u3092\u89e3\u8aad\u3059\u308b\u7814\u7a76\u3092\u884c\u3063\u3066\u3044\u307e\u3059\uff0e\u7279\u306b\uff0c\u6d77\u5e95\u9271\u7269\u8cc7\u6e90 (\u6d77\u5e95\u71b1\u6c34\u9271\u5e8a\uff0c\u30de\u30f3\u30ac\u30f3\u56e3\u584a\uff0c\u30de\u30f3\u30ac\u30f3\u30af\u30e9\u30b9\u30c8\uff0c\u30ec\u30a2\u30a2\u30fc\u30b9\u6ce5) \u3068\u305d\u306e\u9678\u4e0a\u30a2\u30ca\u30ed\u30b0 (\u706b\u5c71\u6027\u584a\u72b6\u786b\u5316\u7269\u9271\u5e8a\uff0c\u30a2\u30f3\u30d0\u30fc\u9271\u5e8a\uff0c\u5c64\u72b6\u30de\u30f3\u30ac\u30f3\u9271\u5e8a) \u3084\u6d45\u71b1\u6c34\u6027\u91d1\u9271\u5e8a\u3092\u4e3b\u306a\u7814\u7a76\u5bfe\u8c61\u3068\u3057\u3066\u3044\u307e\u3059\uff0e\u9271\u5e8a\u306e\u6210\u56e0\u89e3\u660e\u306f\u57fa\u790e\u79d1\u5b66\u7684\u7814\u7a76\u3067\u3059\u304c\uff0c\u52b9\u7387\u7684\u306a\u63a2\u67fb\u6307\u91dd\u306e\u7b56\u5b9a\uff0c\u9078\u9271\u30fb\u88fd\u932c\u306a\u3069\u306b\u5f79\u7acb\u3061\u307e\u3059\uff0e\u9271\u5e8a\u6210\u56e0\u3084\u7269\u8cea\u5faa\u74b0\u30d7\u30ed\u30bb\u30b9\u306e\u89e3\u660e\u3092\u901a\u3058\u3066\uff0c\u6301\u7d9a\u53ef\u80fd\u306a\u8cc7\u6e90\u5229\u7528\u3068\u5730\u7403\u74b0\u5883\u7406\u89e3\u3078\u306e\u8ca2\u732e\u3092\u76ee\u6307\u3057\u307e\u3059\uff0e<\/p>\n\n\n\n<p>\u672c\u7814\u7a76\u5ba4\u3067\u306f\uff0c\u91ce\u5916\u8abf\u67fb\uff0c\u8abf\u67fb\u822a\u6d77\uff0c\u9855\u5fae\u93e1\u89b3\u5bdf\u306a\u3069\u306e\u8a18\u8f09\uff0c\u5316\u5b66\u5206\u6790\u306a\u3069\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u5b66\u969b\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308b\u7814\u7a76\u3092\u63a8\u9032\u3057\u3066\u3044\u307e\u3059\uff0e\u5c06\u6765\u5927\u5b66\u9662\u306b\u9032\u307f\u305f\u3044\uff0c\u7814\u7a76\u8005\u306b\u306a\u308a\u305f\u3044\u3068\u3044\u3046\u30a2\u30c4\u30a4\u601d\u3044\u3092\u6301\u3063\u305f\u5b66\u751f\u30fb\u7814\u7a76\u8005\u306e\u7686\u69d8\u3092\u304a\u5f85\u3061\u3057\u3066\u3044\u307e\u3059\uff01<\/p>\n\n\n\n<p>Nozaki Laboratory (Geochemistry and Economic Geology Laboratory) is researching on metallogenesis and paleo-environmental changes from the aspects of economic geology and geochmistry. We mainly focus on seafloor mineral resources (seafloor hydrothermal deposit, ferromanganese nodule, ferromanganese crust and rare earth-rich mud) and their natural analogues on land (volcanogenic massive sulfide, umber and stratiform manganese deposits), as well as epithermal gold deposit. Studying on the metallogenesis is a basic research, but we can contribute to developments of more efficient exploration, processing and refining methods. Through the better understanding of metallogenesis and paleo-environmental changes, we are aiming to contribute sustainable resource usage and unraveling the global environmental changes.<\/p>\n\n\n\n<p>Our research is based on the field investigation, research cruise, petrographic and mineralogical observations and geochemical analysis. We are highly welcome to passionate students and researchers who want to enter graduate school or work in academia!!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">NEWS<\/h2>\n\n\n<ul class=\"wp-block-latest-posts__list has-dates wp-block-latest-posts\"><li><div class=\"wp-block-latest-posts__featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/nozaki-lab.w.waseda.jp\/wp-content\/uploads\/2026\/04\/3e7c17d9-8bea-4a55-b06f-db2cfeabfe14-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/nozaki-lab.w.waseda.jp\/?p=435\">Celebrating the First Graduates of Nozaki Lab (March 2026)<\/a><time datetime=\"2026-04-15T02:53:56+00:00\" class=\"wp-block-latest-posts__post-date\">4\u6708 15, 2026<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/nozaki-lab.w.waseda.jp\/wp-content\/uploads\/2026\/04\/0762bab4-88ef-4305-9159-38539efa3483-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/nozaki-lab.w.waseda.jp\/?p=418\">North Kyushu Gold Deposits Field Trip (March 2026)<\/a><time datetime=\"2026-04-08T05:49:06+00:00\" class=\"wp-block-latest-posts__post-date\">4\u6708 8, 2026<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/nozaki-lab.w.waseda.jp\/wp-content\/uploads\/2026\/03\/P3072279-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/nozaki-lab.w.waseda.jp\/?p=391\">Makimine Field Trip (March 2026)<\/a><time datetime=\"2026-04-06T04:56:17+00:00\" class=\"wp-block-latest-posts__post-date\">4\u6708 6, 2026<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/nozaki-lab.w.waseda.jp\/wp-content\/uploads\/2026\/03\/P7171720-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/nozaki-lab.w.waseda.jp\/?p=108\">Field excursions at Hishikari deposit and Sakurajima Volcano (July 2025)<\/a><time datetime=\"2026-03-06T07:19:34+00:00\" class=\"wp-block-latest-posts__post-date\">3\u6708 6, 2026<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/nozaki-lab.w.waseda.jp\/wp-content\/uploads\/2026\/02\/4117f2a8-7edc-4286-93c4-6773f6ac3510-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/nozaki-lab.w.waseda.jp\/?p=1\">Welcome to Nozaki Laboratory, Nishi-Waseda Campus, Waseda University<\/a><time datetime=\"2025-03-26T01:37:03+00:00\" class=\"wp-block-latest-posts__post-date\">3\u6708 26, 2025<\/time><\/li>\n<\/ul>\n\n\n<div class=\"wp-block-group alignwide has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\"><\/div>\n\n\n\n<div class=\"wp-block-query alignfull is-layout-flow wp-block-query-is-layout-flow\"><\/div>\n<\/main>\n\n\n<footer class=\"wp-block-template-part\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--60);padding-bottom:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-group alignwide is-layout-flow wp-block-group-is-layout-flow\"><div class=\"is-default-size wp-block-site-logo\"><a href=\"https:\/\/nozaki-lab.w.waseda.jp\/\" class=\"custom-logo-link\" rel=\"home\"><img loading=\"lazy\" decoding=\"async\" width=\"2048\" height=\"1152\" src=\"https:\/\/nozaki-lab.w.waseda.jp\/wp-content\/uploads\/2026\/02\/3c118b87-d22a-4b77-9ca2-c4ae3385f9a9-1.jpg\" class=\"custom-logo\" alt=\"Nozaki Lab\" srcset=\"https:\/\/nozaki-lab.w.waseda.jp\/wp-content\/uploads\/2026\/02\/3c118b87-d22a-4b77-9ca2-c4ae3385f9a9-1.jpg 2048w, https:\/\/nozaki-lab.w.waseda.jp\/wp-content\/uploads\/2026\/02\/3c118b87-d22a-4b77-9ca2-c4ae3385f9a9-1-300x169.jpg 300w, https:\/\/nozaki-lab.w.waseda.jp\/wp-content\/uploads\/2026\/02\/3c118b87-d22a-4b77-9ca2-c4ae3385f9a9-1-1024x576.jpg 1024w, https:\/\/nozaki-lab.w.waseda.jp\/wp-content\/uploads\/2026\/02\/3c118b87-d22a-4b77-9ca2-c4ae3385f9a9-1-768x432.jpg 768w, https:\/\/nozaki-lab.w.waseda.jp\/wp-content\/uploads\/2026\/02\/3c118b87-d22a-4b77-9ca2-c4ae3385f9a9-1-1536x864.jpg 1536w\" sizes=\"auto, (max-width: 2048px) 100vw, 2048px\" \/><\/a><\/div>\n\n\n<div class=\"wp-block-group alignfull is-content-justification-space-between is-layout-flex wp-container-core-group-is-layout-e5edad21 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\"><h2 class=\"wp-block-site-title\"><a href=\"https:\/\/nozaki-lab.w.waseda.jp\" target=\"_self\" rel=\"home\">Nozaki Lab<\/a><\/h2>\n\n<p class=\"wp-block-site-tagline\">Since 2025, Waseda University<\/p><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:var(--wp--preset--spacing--40);width:0px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-content-justification-space-between is-layout-flex wp-container-core-group-is-layout-570722b2 wp-block-group-is-layout-flex\"><nav class=\"is-vertical 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wp-block-navigation-link\"><a class=\"wp-block-navigation-item__content\"  href=\"https:\/\/nozaki-lab.w.waseda.jp\/?page_id=73\"><span class=\"wp-block-navigation-item__label\">Gallery<\/span><\/a><\/li><li class=\" wp-block-navigation-item wp-block-navigation-link\"><a class=\"wp-block-navigation-item__content\"  href=\"https:\/\/nozaki-lab.w.waseda.jp\/?page_id=68\"><span class=\"wp-block-navigation-item__label\">Contact<\/span><\/a><\/li><\/ul><\/nav><\/div>\n<\/div>\n\n\n\n<div style=\"height:var(--wp--preset--spacing--70)\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group alignfull is-content-justification-space-between is-layout-flex wp-container-core-group-is-layout-91e87306 wp-block-group-is-layout-flex\">\n<p class=\"has-small-font-size\"><\/p>\n\n\n\n<p class=\"has-small-font-size\"><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/footer>\n\n<p><!-- \/wp:post-content --><\/p>","protected":false},"excerpt":{"rendered":"<p>\u91ce\u5d0e\u7814\u7a76\u5ba4\u3078\u3088\u3046\u3053\u305d (\u65e9\u7a32\u7530\u5927\u5b66 \u7406\u5de5\u5b66\u8853\u9662 \u5275\u9020\u7406\u5de5\u5b66\u90e8 \u74b0\u5883\u8cc7\u6e90\u5de5\u5b66\u79d1) Welcome to Nozaki Laboratory \u91ce\u5d0e\u7814\u7a76\u5ba4 (\u8cc7\u6e90\u5730\u7403\u5316\u5b66\u7814\u7a76\u5ba4) \u3067\u306f\uff0c\u9271\u5e8a\u5b66\u304a\u3088\u3073\u5730\u7403\u5316\u5b66\u7684\u89b3\u70b9\u304b\u3089\u9271\u5e8a\u6210\u56e0\u3084 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":10,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-126","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/nozaki-lab.w.waseda.jp\/index.php?rest_route=\/wp\/v2\/pages\/126","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nozaki-lab.w.waseda.jp\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/nozaki-lab.w.waseda.jp\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/nozaki-lab.w.waseda.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nozaki-lab.w.waseda.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=126"}],"version-history":[{"count":22,"href":"https:\/\/nozaki-lab.w.waseda.jp\/index.php?rest_route=\/wp\/v2\/pages\/126\/revisions"}],"predecessor-version":[{"id":304,"href":"https:\/\/nozaki-lab.w.waseda.jp\/index.php?rest_route=\/wp\/v2\/pages\/126\/revisions\/304"}],"wp:attachment":[{"href":"https:\/\/nozaki-lab.w.waseda.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}