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window.loswp.showSignupCaptcha = false window.loswp.willEdgeCache = false; window.loswp.work = {"work":{"id":21859797,"created_at":"2016-02-11T23:31:52.356-08:00","from_world_paper_id":148513312,"updated_at":"2025-01-11T14:33:35.791-08:00","_data":{"ai_abstract":"Dunite, clinopyroxenite, and olivine gabbro from the Uralian Platinum Belt (UPB) exhibit diverse isotopic signatures, linked to complex geological histories and varied age interpretations, ranging from the Archean to the Carboniferous. This study confirms U-Pb geochronological data through geochemical analysis of zircon, identifying multiple age groups (2852-2638 Ma, 1608-564 Ma, and 495-463 Ma) which suggest a polychronous nature of zircon and its formation processes across different rock types.","publication_date":"2012,,","publication_name":"Doklady Earth Sciences"},"document_type":"paper","pre_hit_view_count_baseline":null,"quality":"high","language":"en","title":"Isotope geochemical characteristics of zircon from dunite, clinopyroxenite, and gabbro of the Uralian Platinum Belt","broadcastable":true,"draft":null,"has_indexable_attachment":true,"indexable":true}}["work"]; window.loswp.workCoauthors = [43095176]; window.loswp.locale = "en"; window.loswp.countryCode = "SG"; window.loswp.cwvAbTestBucket = ""; window.loswp.designVariant = "ds_vanilla"; window.loswp.fullPageMobileSutdModalVariant = "control"; window.loswp.useOptimizedScribd4genScript = false; window.loginModal = {}; window.loginModal.appleClientId = 'edu.academia.applesignon'; window.userInChina = "false";</script><script defer="" src="https://accounts.google.com/gsi/client"></script><div class="ds-loswp-container"><div class="ds-work-card--grid-container"><div class="ds-work-card--container js-loswp-work-card ds-work-card--no-bottom-spacing"><div class="ds-work-card--cover"><div class="ds-work-cover--wrapper"><div class="ds-work-cover--container"><button class="ds-work-cover--clickable js-swp-download-button" data-signup-modal="{"location":"swp-splash-paper-cover","attachmentId":42603073,"attachmentType":"pdf"}"><img alt="First page of “Isotope geochemical characteristics of zircon from dunite, clinopyroxenite, and gabbro of the Uralian Platinum Belt”" class="ds-work-cover--cover-thumbnail" src="https://0.academia-photos.com/attachment_thumbnails/42603073/mini_magick20190217-7662-wo6j40.png?1550429024" /><img alt="PDF Icon" class="ds-work-cover--file-icon" src="//a.academia-assets.com/images/single_work_splash/adobe_icon.svg" /><div class="ds-work-cover--hover-container"><span class="material-symbols-outlined" style="font-size: 20px" translate="no">download</span><p>Download Free PDF</p></div><div class="ds-work-cover--ribbon-container">Download Free PDF</div><div class="ds-work-cover--ribbon-triangle"></div></button></div></div></div><div class="ds-work-card--work-information"><h1 class="ds-work-card--work-title">Isotope geochemical characteristics of zircon from dunite, clinopyroxenite, and gabbro of the Uralian Platinum Belt</h1><div class="ds-work-card--work-authors ds-work-card--detail"><a class="ds-work-card--author js-wsj-grid-card-author ds2-5-body-md ds2-5-body-link" data-author-id="43095176" href="https://independent.academia.edu/KLokhov"><img alt="Profile image of K. Lokhov" class="ds-work-card--author-avatar" src="https://0.academia-photos.com/43095176/41925414/33811304/s65_k..lokhov.jpg" />K. Lokhov</a></div><div class="ds-work-card--detail"><p class="ds-work-card--detail ds2-5-body-sm">2012, Doklady Earth Sciences</p><div class="ds-work-card--work-metadata"><div class="ds-work-card--work-metadata__stat"><span class="material-symbols-outlined" style="font-size: 20px" translate="no">visibility</span><p class="ds2-5-body-sm" id="work-metadata-view-count">…</p></div><div class="ds-work-card--work-metadata__stat"><span class="material-symbols-outlined" style="font-size: 20px" translate="no">description</span><p class="ds2-5-body-sm">4 pages</p></div><div class="ds-work-card--work-metadata__stat"><span class="material-symbols-outlined" style="font-size: 20px" translate="no">link</span><p class="ds2-5-body-sm">1 file</p></div></div><script>(async () => { const workId = 21859797; const worksViewsPath = "/v0/works/views?subdomain_param=api&work_ids%5B%5D=21859797"; const getWorkViews = async (workId) => { const response = await fetch(worksViewsPath); if (!response.ok) { throw new Error('Failed to load work views'); } const data = await response.json(); return data.views[workId]; }; // Get the view count for the work - we send this immediately rather than waiting for // the DOM to load, so it can be available as soon as possible (but without holding up // the backend or other resource requests, because it's a bit expensive and not critical). const viewCount = await getWorkViews(workId); const updateViewCount = (viewCount) => { try { const viewCountNumber = parseInt(viewCount, 10); if (viewCountNumber === 0) { // Remove the whole views element if there are zero views. document.getElementById('work-metadata-view-count')?.parentNode?.remove(); return; } const commaizedViewCount = viewCountNumber.toLocaleString(); const viewCountBody = document.getElementById('work-metadata-view-count'); if (!viewCountBody) { throw new Error('Failed to find work views element'); } viewCountBody.textContent = `${commaizedViewCount} views`; } catch (error) { // Remove the whole views element if there was some issue parsing. document.getElementById('work-metadata-view-count')?.parentNode?.remove(); throw new Error(`Failed to parse view count: ${viewCount}`, error); } }; // If the DOM is still loading, wait for it to be ready before updating the view count. if (document.readyState === "loading") { document.addEventListener('DOMContentLoaded', () => { updateViewCount(viewCount); }); // Otherwise, just update it immediately. } else { updateViewCount(viewCount); } })();</script></div><p class="ds-work-card--detail ds2-5-body-md">AI-generated Abstract</p><p class="ds-work-card--work-abstract ds-work-card--detail ds2-5-body-md">Dunite, clinopyroxenite, and olivine gabbro from the Uralian Platinum Belt (UPB) exhibit diverse isotopic signatures, linked to complex geological histories and varied age interpretations, ranging from the Archean to the Carboniferous. This study confirms U-Pb geochronological data through geochemical analysis of zircon, identifying multiple age groups (2852-2638 Ma, 1608-564 Ma, and 495-463 Ma) which suggest a polychronous nature of zircon and its formation processes across different rock types.</p><div class="ds-work-card--button-container"><button class="ds2-5-button js-swp-download-button" data-signup-modal="{"location":"continue-reading-button--work-card","attachmentId":42603073,"attachmentType":"pdf","workUrl":"https://www.academia.edu/21859797/Isotope_geochemical_characteristics_of_zircon_from_dunite_clinopyroxenite_and_gabbro_of_the_Uralian_Platinum_Belt"}">See full PDF</button><button class="ds2-5-button ds2-5-button--secondary js-swp-download-button" data-signup-modal="{"location":"download-pdf-button--work-card","attachmentId":42603073,"attachmentType":"pdf","workUrl":"https://www.academia.edu/21859797/Isotope_geochemical_characteristics_of_zircon_from_dunite_clinopyroxenite_and_gabbro_of_the_Uralian_Platinum_Belt"}"><span class="material-symbols-outlined" style="font-size: 20px" translate="no">download</span>Download PDF</button></div><div class="ds-signup-banner-trigger-container"><div class="ds-signup-banner-trigger ds-signup-banner-trigger-control"></div></div><div class="ds-signup-banner ds-signup-banner-control"><div id="ds-signup-banner-close-button"><button class="ds2-5-button ds2-5-button--secondary ds2-5-button--inverse"><span class="material-symbols-outlined" style="font-size: 20px" translate="no">close</span></button></div><div class="ds-signup-banner-ctas"><img src="//a.academia-assets.com/images/academia-logo-capital-white.svg" /><h4 class="ds2-5-heading-serif-sm">Sign up for access to the world's latest research</h4><button class="ds2-5-button ds2-5-button--inverse ds2-5-button--full-width js-swp-download-button" data-signup-modal="{"location":"signup-banner"}">Sign up for free<span class="material-symbols-outlined" style="font-size: 20px" translate="no">arrow_forward</span></button></div><div class="ds-signup-banner-divider"></div><div class="ds-signup-banner-reasons"><div class="ds-signup-banner-reasons-item"><span class="material-symbols-outlined" style="font-size: 24px" translate="no">check</span><span>Get notified about relevant papers</span></div><div class="ds-signup-banner-reasons-item"><span class="material-symbols-outlined" style="font-size: 24px" translate="no">check</span><span>Save papers to use in your research</span></div><div class="ds-signup-banner-reasons-item"><span class="material-symbols-outlined" style="font-size: 24px" translate="no">check</span><span>Join the discussion with peers</span></div><div class="ds-signup-banner-reasons-item"><span class="material-symbols-outlined" style="font-size: 24px" translate="no">check</span><span>Track your impact</span></div></div></div><script>(() => { // Set up signup banner show/hide behavior: // 1. 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2007</p><div class="ds-related-work--ctas"><button class="ds2-5-text-link ds2-5-text-link--inline js-swp-download-button" data-signup-modal="{"location":"wsj-grid-card-download-pdf-modal","work_title":"In situ UPb (Shrimp) dating of zircons from granosyenite of the Troitsk pluton, Kvarkush-Kamennogorsk Anticlinorium, central Urals","attachmentId":49362453,"attachmentType":"pdf","work_url":"https://www.academia.edu/5288516/In_situ_UPb_Shrimp_dating_of_zircons_from_granosyenite_of_the_Troitsk_pluton_Kvarkush_Kamennogorsk_Anticlinorium_central_Urals","alternativeTracking":true}"><span class="material-symbols-outlined" style="font-size: 18px" translate="no">download</span><span class="ds2-5-text-link__content">Download free PDF</span></button><a class="ds2-5-text-link ds2-5-text-link--inline js-related-work-grid-card-view-pdf" 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class="js-related-work-grid-card-author ds2-5-body-sm ds2-5-body-link" data-author-id="7336641" href="https://independent.academia.edu/SergeySkublov">Sergey Skublov</a></div><p class="ds-related-work--metadata ds2-5-body-xs">Geology of Ore Deposits, 2017</p><div class="ds-related-work--ctas"><button class="ds2-5-text-link ds2-5-text-link--inline js-swp-download-button" data-signup-modal="{"location":"wsj-grid-card-download-pdf-modal","work_title":"Isotopic-Geochemical Features of Zircon and Its Significance for Reconstructing the Geological History of Paleoarchean Granulites in the Ukrainian Shield","attachmentId":104588215,"attachmentType":"pdf","work_url":"https://www.academia.edu/105017113/Isotopic_Geochemical_Features_of_Zircon_and_Its_Significance_for_Reconstructing_the_Geological_History_of_Paleoarchean_Granulites_in_the_Ukrainian_Shield","alternativeTracking":true}"><span class="material-symbols-outlined" style="font-size: 18px" translate="no">download</span><span 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href="https://univ-kiev.academia.edu/LeonidShumlyanskyy">Leonid Shumlyanskyy</a></div><p class="ds-related-work--metadata ds2-5-body-xs">Reports of the National Academy of Sciences of Ukraine, 2023</p><div class="ds-related-work--ctas"><button class="ds2-5-text-link ds2-5-text-link--inline js-swp-download-button" data-signup-modal="{"location":"wsj-grid-card-download-pdf-modal","work_title":"Th e age of detrital zircon from metasedimentary rocks of the Ternuvate strata (West Azov block of the Ukrainian Shield)","attachmentId":108866668,"attachmentType":"pdf","work_url":"https://www.academia.edu/111287190/Th_e_age_of_detrital_zircon_from_metasedimentary_rocks_of_the_Ternuvate_strata_West_Azov_block_of_the_Ukrainian_Shield_","alternativeTracking":true}"><span class="material-symbols-outlined" style="font-size: 18px" translate="no">download</span><span class="ds2-5-text-link__content">Download free PDF</span></button><a class="ds2-5-text-link ds2-5-text-link--inline 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carbonatites from Fennoscandia</a><div class="ds-related-work--metadata"><a class="js-related-work-grid-card-author ds2-5-body-sm ds2-5-body-link" data-author-id="110348" href="https://uni-frankfurt.academia.edu/AxelGerdes">Axel Gerdes</a><span>, </span><a class="js-related-work-grid-card-author ds2-5-body-sm ds2-5-body-link" data-author-id="32276899" href="https://vsegei.academia.edu/BorisBelyatsky">Boris V Belyatsky</a><span>, </span><a class="js-related-work-grid-card-author ds2-5-body-sm ds2-5-body-link" data-author-id="35429147" href="https://tubaf.academia.edu/MarionTichomirowa">Marion Tichomirowa</a><span>, </span><a class="js-related-work-grid-card-author ds2-5-body-sm ds2-5-body-link" data-author-id="36691741" href="https://tubaf.academia.edu/BernhardSchulz">Bernhard Schulz</a></div><div class="ds-related-work--ctas"><button class="ds2-5-text-link ds2-5-text-link--inline js-swp-download-button" 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href="https://www.academia.edu/17003555/Different_zircon_recrystallization_types_in_carbonatites_caused_by_magma_mixing_Evidence_from_U_Pb_dating_trace_element_and_isotope_composition_Hf_and_O_of_zircons_from_two_Precambrian_carbonatites_from_Fennoscandia"><span class="ds2-5-text-link__content">View PDF</span><span class="material-symbols-outlined" style="font-size: 18px" translate="no">chevron_right</span></a></div></div><div class="ds-related-work--container js-related-work-sidebar-card" data-collection-position="13" data-entity-id="120672990" data-sort-order="default"><a class="ds-related-work--title js-related-work-grid-card-title ds2-5-body-md ds2-5-body-link" href="https://www.academia.edu/120672990/Zircon_petrochronology_reveals_the_timescale_and_mechanism_of_anatectic_magma_formation">Zircon petrochronology reveals the timescale and mechanism of anatectic magma formation</a><div class="ds-related-work--metadata"><a class="js-related-work-grid-card-author ds2-5-body-sm 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href="https://www.academia.edu/120672990/Zircon_petrochronology_reveals_the_timescale_and_mechanism_of_anatectic_magma_formation"><span class="ds2-5-text-link__content">View PDF</span><span class="material-symbols-outlined" style="font-size: 18px" translate="no">chevron_right</span></a></div></div><div class="ds-related-work--container js-related-work-sidebar-card" data-collection-position="14" data-entity-id="21456384" data-sort-order="default"><a class="ds-related-work--title js-related-work-grid-card-title ds2-5-body-md ds2-5-body-link" href="https://www.academia.edu/21456384/New_U_Pb_Data_on_Zircons_from_Plagiogranite_of_the_Kytlym_Massif_Isotopic_Ages_of_Late_Events_in_the_History_of_the_Uralian_Platinum_Belt">New U–Pb Data on Zircons from Plagiogranite of the Kytlym Massif: Isotopic Ages of Late Events in the History of the Uralian Platinum Belt</a><div class="ds-related-work--metadata"><a class="js-related-work-grid-card-author ds2-5-body-sm ds2-5-body-link" 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href="https://independent.academia.edu/KLokhov">K. Lokhov</a></div><p class="ds-related-work--metadata ds2-5-body-xs">Geochemistry International, 2014</p><div class="ds-related-work--ctas"><button class="ds2-5-text-link ds2-5-text-link--inline js-swp-download-button" data-signup-modal="{"location":"wsj-grid-card-download-pdf-modal","work_title":"Isotope geochemistry and geochronology of the gabbro of the Volkovsky Massif, Urals","attachmentId":42603076,"attachmentType":"pdf","work_url":"https://www.academia.edu/21859800/Isotope_geochemistry_and_geochronology_of_the_gabbro_of_the_Volkovsky_Massif_Urals","alternativeTracking":true}"><span class="material-symbols-outlined" style="font-size: 18px" translate="no">download</span><span class="ds2-5-text-link__content">Download free PDF</span></button><a class="ds2-5-text-link ds2-5-text-link--inline js-related-work-grid-card-view-pdf" href="https://www.academia.edu/21859800/Isotope_geochemistry_and_geochronology_of_the_gabbro_of_the_Volkovsky_Massif_Urals"><span 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class="js-related-work-grid-card-author ds2-5-body-sm ds2-5-body-link" data-author-id="29617994" href="https://independent.academia.edu/BelousovaE">Elena Belousova</a></div><div class="ds-related-work--ctas"><button class="ds2-5-text-link ds2-5-text-link--inline js-swp-download-button" data-signup-modal="{"location":"wsj-grid-card-download-pdf-modal","work_title":"Results of U-Pb dating of zircon and baddeleyite from the Noril’sk-1 ultramafic-mafic intrusion (Russia)","attachmentId":46425487,"attachmentType":"pdf","work_url":"https://www.academia.edu/11949347/Results_of_U_Pb_dating_of_zircon_and_baddeleyite_from_the_Noril_sk_1_ultramafic_mafic_intrusion_Russia_","alternativeTracking":true}"><span class="material-symbols-outlined" style="font-size: 18px" translate="no">download</span><span class="ds2-5-text-link__content">Download free PDF</span></button><a class="ds2-5-text-link ds2-5-text-link--inline js-related-work-grid-card-view-pdf" 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href="https://independent.academia.edu/ESidorov">E. Sidorov</a></div><p class="ds-related-work--metadata ds2-5-body-xs">Geochemistry International, 2007</p><div class="ds-related-work--ctas"><button class="ds2-5-text-link ds2-5-text-link--inline js-swp-download-button" data-signup-modal="{"location":"wsj-grid-card-download-pdf-modal","work_title":"Geochemistry and U-Pb geochronology of zircon in garnet amphibolites from Kamchatkskii Cape Peninsula, eastern Kamchatka","attachmentId":44844203,"attachmentType":"pdf","work_url":"https://www.academia.edu/24511683/Geochemistry_and_U_Pb_geochronology_of_zircon_in_garnet_amphibolites_from_Kamchatkskii_Cape_Peninsula_eastern_Kamchatka","alternativeTracking":true}"><span class="material-symbols-outlined" style="font-size: 18px" translate="no">download</span><span class="ds2-5-text-link__content">Download free PDF</span></button><a class="ds2-5-text-link ds2-5-text-link--inline js-related-work-grid-card-view-pdf" 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class="js-related-work-grid-card-author ds2-5-body-sm ds2-5-body-link" data-author-id="36430729" href="https://mstu.academia.edu/DmitryZozulya">Dmitry Zozulya</a></div><p class="ds-related-work--metadata ds2-5-body-xs">Doklady Earth Sciences, 2010</p><div class="ds-related-work--ctas"><button class="ds2-5-text-link ds2-5-text-link--inline js-swp-download-button" data-signup-modal="{"location":"wsj-grid-card-download-pdf-modal","work_title":"Multiple crystallization of zircon in the Sakharjok rare-earth element-zirconium deposit, Kola Peninsula","attachmentId":39263709,"attachmentType":"pdf","work_url":"https://www.academia.edu/16931357/Multiple_crystallization_of_zircon_in_the_Sakharjok_rare_earth_element_zirconium_deposit_Kola_Peninsula","alternativeTracking":true}"><span class="material-symbols-outlined" style="font-size: 18px" translate="no">download</span><span class="ds2-5-text-link__content">Download free PDF</span></button><a class="ds2-5-text-link ds2-5-text-link--inline 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