{"id":5032,"date":"2015-07-30T08:00:07","date_gmt":"2015-07-30T12:00:07","guid":{"rendered":"http:\/\/admin.acceleratingscience.com\/?p=5032"},"modified":"2016-04-28T20:15:18","modified_gmt":"2016-04-28T20:15:18","slug":"when-should-you-use-edxrf-analysis-in-mining","status":"publish","type":"post","link":"https:\/\/www.thermofisher.com\/blog\/mining\/when-should-you-use-edxrf-analysis-in-mining\/","title":{"rendered":"When Should You Use EDXRF Analysis in Mining?"},"content":{"rendered":"

A previous post, When Should You Use WDXRF Analysis in Mining?<\/a><\/em> talked about the many applications of Wavelength Dispersive X-ray Fluorescence (WDXRF) in mining laboratories. But what about Energy Dispersive X-ray Fluorescence (EDXRF)<\/a>?  <\/p>\n

EDXRF is suitable to handle a common application such as the determination of zinc (Zn), lead (Pb), barium (Ba), iron (Fe) and silicon (Si) in a variety of sul\ufb01de ores, as explained in this post<\/a>.<\/p>\n

\"edxrf<\/p>\n

Both EDXRF and WDXRF are good solutions for the chemical analysis of soil and sediment samples at the mine site, which is an important step in detecting the presence of environmental contaminates that may remain as a result of mining activities. Read Mining and the Environment: What Happens When A Mine Closes?<\/a><\/em> to find out more.<\/p>\n

EDXRF is also used to determine the authenticity of colored gemstones. Identification and quantification of characteristic combinations of trace elements at different concentrations may allow tracking of a gemstone down to its location of origin. Similarly the presence of certain trace elements also helps to distinguish between a valuable naturally formed gemstone and a worthless synthetic crystal. Where Did those Gemstones Come From?<\/a><\/em> explains more about this topic.<\/p>\n

To learn more about these XRF techniques, read Laboratory-based XRF vs. Handheld XRF: What’s the Difference?<\/em><\/a> and download the ebooks:  XRF in the Field: XRF Technology for the Non-Scientist<\/a> and XRF Technology in the Lab<\/a>.<\/em><\/span><\/span>
<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

A previous post, When Should You Use WDXRF Analysis in Mining? talked about the many applications of Wavelength Dispersive X-ray Fluorescence (WDXRF) in mining laboratories. But what about Energy Dispersive X-ray Fluorescence (EDXRF)?   EDXRF is suitable to handle a common application such as the determination of zinc (Zn), lead (Pb), barium (Ba), iron (Fe) and<\/p>\n","protected":false},"author":38,"featured_media":9129,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_monsterinsights_skip_tracking":false,"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[6,12],"tags":[],"division":[],"class_list":{"0":"post-5032","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-elemental-geochemical-analysis","8":"category-laboratory-analysis","9":"entry"},"_selected_authors":"","_selected_reviewers":"","acf":[],"yoast_head":"\nWhen 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Energy Dispersive X-ray Fluorescence (EDXRF) spectrometers play a vital role by providing fast, non-destructive elemental analysis of ores, concentrates, and intermediate products. 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Portable analytical technologies used\u2026","rel":"","context":"In "Exploration"","block_context":{"text":"Exploration","link":"https:\/\/admin.acceleratingscience.com\/mining\/exploration\/"},"img":{"alt_text":"Mining truck on a dirt road in the Andes, Chile (near Embalse El Yeso, Caj\u00f3n del Maipo, San Jos\u00e9 de Maipo)","src":"https:\/\/i0.wp.com\/admin.acceleratingscience.com\/mining\/wp-content\/uploads\/sites\/3\/2026\/03\/iStock-2222354034.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/admin.acceleratingscience.com\/mining\/wp-content\/uploads\/sites\/3\/2026\/03\/iStock-2222354034.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/admin.acceleratingscience.com\/mining\/wp-content\/uploads\/sites\/3\/2026\/03\/iStock-2222354034.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/admin.acceleratingscience.com\/mining\/wp-content\/uploads\/sites\/3\/2026\/03\/iStock-2222354034.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/admin.acceleratingscience.com\/mining\/wp-content\/uploads\/sites\/3\/2026\/03\/iStock-2222354034.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/admin.acceleratingscience.com\/mining\/wp-content\/uploads\/sites\/3\/2026\/03\/iStock-2222354034.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":13977,"url":"https:\/\/www.thermofisher.com\/blog\/mining\/what-is-in-situ-geochemical-analysis-and-why-it-is-critical-for-modern-field-operations\/","url_meta":{"origin":5032,"position":2},"title":"What Is In Situ Geochemical Analysis \u2014 And Why It Is Critical for Modern Field Operations","author":"Marlene Gasdia-Cochrane","date":"March 13, 2026","format":false,"excerpt":"In situ geochemical analysis has become a cornerstone of modern mineral exploration, mining, and environmental fieldwork. 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