{"id":24437,"date":"2026-02-10T13:49:16","date_gmt":"2026-02-10T05:49:16","guid":{"rendered":"https:\/\/www.jxscmachine.com\/?post_type=new&#038;p=24437"},"modified":"2026-02-10T13:50:31","modified_gmt":"2026-02-10T05:50:31","slug":"complete-guide-to-gold-flotation-quartz-vein-vs-arsenic-bearing-ores","status":"publish","type":"new","link":"https:\/\/www.jxscmachine.com\/fr\/new\/complete-guide-to-gold-flotation-quartz-vein-vs-arsenic-bearing-ores\/","title":{"rendered":"Complete Guide to Gold Flotation: Quartz Vein vs. Arsenic-Bearing Ores"},"content":{"rendered":"<p><a href=\"https:\/\/www.jxscmachine.com\/fr\/projet-de-minerai-epc\/flottation-de-lor\/\">Flottation de l'or<\/a> remains the most cost-effective method for processing free-milling ores, yet operational parameters vary drastically between quartz-dominated and arsenic-contaminated deposits. This guide compares two industrial-scale processes through actionable technical benchmarks.<\/p>\n<p><strong><b>This guide dissects both processes through an operational lens, providing:<\/b><\/strong><\/p>\n<ul>\n<li><b><\/b><strong><b>Time-and-motion benchmarks <\/b><\/strong>per processing stage<\/li>\n<li><b><\/b><strong><b>Reagent consumption thresholds <\/b><\/strong>for cost control<\/li>\n<li><b><\/b><strong><b>Troubleshooting matrices <\/b><\/strong>for common plant failures<\/li>\n<li><b><\/b><strong><b>Emerging technologies <\/b><\/strong>bridging the efficiency gap<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>Quartz Vein Gold Flotation (40-45 min\/batch)<\/h2>\n<h3><span style=\"font-size: 24px;\">1. Three-stage closed-circuit crushing (approx. 15 minutes)<\/span><\/h3>\n<p><a href=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2026\/02\/Quartz-Vein-Gold-crushing.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-24440\" src=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2026\/02\/Quartz-Vein-Gold-crushing.jpg\" alt=\"Quartz Vein Gold crushing\" width=\"700\" height=\"400\" srcset=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2026\/02\/Quartz-Vein-Gold-crushing.jpg 700w, https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2026\/02\/Quartz-Vein-Gold-crushing-18x10.jpg 18w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/a><\/p>\n<p>After pre-screening through a heavy-duty grid screen (150mm mesh), the raw ore enters the <a href=\"https:\/\/www.jxscmachine.com\/fr\/concasseur-de-roches\/concasseur-a-machoires\/\">concasseur \u00e0 m\u00e2choires<\/a> (primary crushing). The discharge opening is set to 150-180mm, crushing the material to -200mm.<\/p>\n<p>The primary crushed product is conveyed via belt to a <a href=\"https:\/\/www.jxscmachine.com\/fr\/concasseur-de-roches\/concasseur-a-cone\/\">concasseur \u00e0 c\u00f4ne<\/a> (secondary crushing). The discharge opening is set to 35-45mm, crushing the material to -50mm.<\/p>\n<p>The secondary crushed product is screened through a circular vibrating screen (12mm mesh). &nbsp;Oversized material (&gt;12mm) is returned to the fine crushing cone crusher. Undersized material (-12mm) constitutes the qualified product and is conveyed to the fine ore bin. The fine-crushed product is returned to the same circular vibrating screen for reinspection, forming a closed-circuit loop.<\/p>\n<h3><span style=\"font-size: 24px;\">2. Grinding and Classification (Approx. 12 minutes)<\/span><\/h3>\n<p>The fine ore is fed into the <a href=\"https:\/\/www.jxscmachine.com\/fr\/concasseur-de-roches\/broyeur-a-boulets\/\">broyeur \u00e0 boulets<\/a> at a constant rate, with the grinding concentration controlled at 65%-70%. The grinding time is approximately 8 minutes.<\/p>\n<p>Ball mill discharge is classified via a hydrocyclone, controlling overflow fineness to 65%-70% passing -0.074mm (testing frequency: every 30 minutes). Return sand is fed back to the ball mill, while overflow flows into the slurry adjustment tank.<\/p>\n<h3><span style=\"font-size: 24px;\">3. Slurry Conditioning (Approx. 5 min)<\/span><\/h3>\n<p>Add lime milk (Ca(OH)\u2082) to the slurry tank at a dosage of 1500-2000 g\/t of raw ore. Stir for 2 minutes to adjust pH to 8.5-9.5.<\/p>\n<p>Sequentially add butyl xanthate (80-120 g\/t ore) and isopentyl xanthate (30-50 g\/t ore), stirring for 2 minutes.<\/p>\n<p>Add pine oil (No. 2 oil) at a rate of 40-60 g\/t ore and agitate for 1 minute.<\/p>\n<h3><span style=\"font-size: 24px;\">4. Roughing Stage (approx. 5 min)<\/span><\/h3>\n<p>Pump the conditioned pulp into roughing flotation cells (typically 6-8 cells).<\/p>\n<p>Maintain pulp concentration at 28%-32% and air consumption at 0.8-1.2 m\u00b3\/(m\u00b2\u00b7min).<\/p>\n<p>Float for 4-5 minutes, skim off the rough concentrate (grade: 8-15 g\/t gold). Tailings enter the scavenging system.<\/p>\n<h3><span style=\"font-size: 24px;\">5. Three Stages of Concentration (approx. 8 minutes)<\/span><\/h3>\n<p>&nbsp;<\/p>\n<figure id=\"attachment_24439\" aria-describedby=\"caption-attachment-24439\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2026\/02\/flotation.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-24439\" src=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2026\/02\/flotation.jpg\" alt=\"flottation\" width=\"800\" height=\"800\" srcset=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2026\/02\/flotation.jpg 800w, https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2026\/02\/flotation-768x768.jpg 768w, https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2026\/02\/flotation-12x12.jpg 12w, https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2026\/02\/flotation-150x150.jpg 150w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption id=\"caption-attachment-24439\" class=\"wp-caption-text\">flottation<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<p><strong><b>First Concentration Stage (3 minutes): <\/b><\/strong>Pump the rough concentrate into Concentration Stage I agitation tank, add 50-100 g\/t ore of lime to maintain pH. Control pulp concentration at 20%-25%, float for 2 minutes to obtain primary concentrate (gold content 20-30 g\/t). Middle product returns to roughing.<\/p>\n<p><strong><b>Secondary Concentration (3 minutes):<\/b><\/strong>&nbsp;Transfer primary concentrate to Concentrator II, control pulp concentration at 15%-20%, float for 2 minutes to obtain secondary concentrate (gold content 35-45 g\/t). Return middlings to Concentration Stage I.<\/p>\n<p><strong><b>Third Concentration (2 minutes):<\/b><\/strong>&nbsp;Transfer secondary concentrate to Concentration Stage III. Control pulp concentration at 12%-16%, float for 1.5 minutes to obtain final gold concentrate (gold content \u226540g\/t). Return middlings to Concentration Stage II.<\/p>\n<h3>6. Third Scavenging Stage (approx. 5 min)<\/h3>\n<p><strong><b>Scavenging Stage I (2 min):<\/b><\/strong>&nbsp;Add 20-30 g\/t butyl xanthate to roughing tailings, agitate for 1 min, then float for 1.5 min. Return froth to the roughing operation.<\/p>\n<p><strong><b>Scavenging II (2 min): <\/b><\/strong>Add 10-15 g\/t mineral of isopentyl xanthate to Scavenging I tailings. After agitating for 1 min, float for 1.5 min. Return froth to Scavenging I.<\/p>\n<p><strong><b>Scavenging III (1 min):<\/b><\/strong>&nbsp;Discharge Scavenging II tailings as final tailings (target: gold content \u22640.3 g\/t). Return to Scavenging II.<\/p>\n<p><strong><b>&nbsp;<\/b><\/strong><\/p>\n<h2>Arsenic-Bearing Ore Challenges (50-55 min\/batch)<br \/>\n<a style=\"background-color: transparent; font-family: 'Noto Sans', sans-serif; text-align: inherit; font-size: 17px;\" href=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2026\/02\/Arsenic-Bearing-Ore-Crushing.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-24438\" src=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2026\/02\/Arsenic-Bearing-Ore-Crushing.jpg\" alt=\"Arsenic-Bearing Ore Crushing\" width=\"800\" height=\"600\" srcset=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2026\/02\/Arsenic-Bearing-Ore-Crushing.jpg 800w, https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2026\/02\/Arsenic-Bearing-Ore-Crushing-768x576.jpg 768w, https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2026\/02\/Arsenic-Bearing-Ore-Crushing-16x12.jpg 16w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/h2>\n<h3><span style=\"font-size: 24px; color: #333333; font-family: 'Noto Serif', serif;\">1. Crushing and Washing (approx. 18 minutes)<\/span><\/h3>\n<p>High-silt raw ore undergoes primary crushing in a jaw crusher to -200mm, then enters a washing screen (3mm mesh) to remove part of the native ore silt.<\/p>\n<p>The washed ore undergoes closed-circuit crushing via two stages of cone crushers (medium and fine crushing) and a vibrating screen (10mm mesh), producing a final product size of -10mm.<\/p>\n<p>The finely crushed product is classified by a fine screen (2mm mesh). Oversized coarse particles are returned for regrinding or separate processing, while undersize material enters the fine ore bin.<\/p>\n<h3>2. Grinding and Scrubbing (approx. 15 minutes)<\/h3>\n<p>The fine ore is fed into ball mills, with grinding concentration controlled at 68%-72%. Grinding lasts 10 minutes, targeting a fineness of 75%-80% passing -0.074mm.<\/p>\n<p>The ground pulp enters a high-intensity scrubber, with pulp concentration controlled at 30%-35%. Scrubbing lasts 5 minutes to vigorously remove surface oxide films and residual inhibitors from the minerals.<\/p>\n<h3>3. Arsenic Suppression and Slurry Adjustment (approx. 10 minutes)<\/h3>\n<p>Add high-calcium lime to the washed pulp at a dosage of 3000-4000 g\/t ore. High-speed agitation for 4 minutes adjusts pH to 11-12, strongly suppressing arsenopyrite (arsenic mineral).<\/p>\n<p><strong>Sequentially add combined inhibitors:<\/strong> sodium sulfite (500-800 g\/t ore), sodium humate (200-300 g\/t ore), and agitate for 4 minutes. Monitor pulp ORP value, which must be \u2264 -150 mV.<\/p>\n<p><strong>Add combined collectors:<\/strong> ethyl xanthate (60-90 g\/t ore), butylammonium xanthate (40-60 g\/t ore), and agitate for 2 minutes.<\/p>\n<h3>4. Roughing and Rapid Concentration (approx. 10 min)<\/h3>\n<p><strong><b>Roughing (5 min):<\/b><\/strong>&nbsp;Maintain pulp concentration at 25%-30%, air consumption at 1.0-1.4 m\u00b3\/(m\u00b2\u00b7min), float for 4 min, and skim off low-arsenic rough concentrate (target: gold \u226515 g\/t, As \u22645%).<\/p>\n<p><strong><b>Triple Concentration (5 min): <\/b><\/strong>Immediately pump the rough concentrate into the cleaning system. Rapidly complete three cleaning stages at low concentration (18%-22%) within 5 minutes to obtain a qualified gold concentrate (target: gold content \u226535g\/t, As \u22643%). Return the rejects from each cleaning stage sequentially.<\/p>\n<h3>5. Enhanced Scavenging (approx. 7 minutes)<\/h3>\n<p>Perform three scavenging stages on the roughing tailings.<\/p>\n<p><strong><b>Scavenging Stage I (3 min):<\/b><\/strong>&nbsp;Supplement with combined collector (xanthate: black oil = 2:1) at 40% of the roughing dosage. Agitate for 1.5 min, then float for 1.5 min. Return froth to the roughing stage.<\/p>\n<p><strong><b>Scavenging Stage II (2.5 min):<\/b><\/strong>&nbsp;Supplement with collector at 20% of the roughing dosage. Agitate for 1 min, then float for 1.5 min. Return froth to scavenging stage I.<\/p>\n<p><strong><b>Scavenging Stage III (1.5 min):<\/b><\/strong>&nbsp;Supplement collector at 10% of roughing dosage. Agitate for 0.5 min, then float for 1 min. Return froth to Scavenging Stage II. Final tailings discharge (Target: Gold \u2264 0.5 g\/t, Arsenic \u2264 0.5%).<\/p>\n<p>&nbsp;<\/p>\n<h2>Operational Comparisons<strong><b><br \/>\n<\/b><\/strong><\/h2>\n<table border=\"1\" width=\"100%\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\" width=\"36.7000%\"><strong><b>Parameter<\/b><\/strong><\/td>\n<td style=\"text-align: center;\" width=\"31.1600%\"><strong><b>Quartz Process<\/b><\/strong><\/td>\n<td style=\"text-align: center;\" width=\"32.1200%\"><strong><b>Arsenic Process<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"36.7000%\">Grinding Energy<\/td>\n<td style=\"text-align: center;\" width=\"31.1600%\">12-14 kWh\/t<\/td>\n<td style=\"text-align: center;\" width=\"32.1200%\">18-22 kWh\/t<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"36.7000%\">Lime Consumption<\/td>\n<td style=\"text-align: center;\" width=\"31.1600%\">1.5-2kg\/t<\/td>\n<td style=\"text-align: center;\" width=\"32.1200%\">3-4kg\/t<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"36.7000%\">Retention Time<\/td>\n<td style=\"text-align: center;\" width=\"31.1600%\">40-45min<\/td>\n<td style=\"text-align: center;\" width=\"32.1200%\">50-55min<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"36.7000%\">Final Tail Grade<\/td>\n<td style=\"text-align: center;\" width=\"31.1600%\">\u22640.3g\/t Au<\/td>\n<td style=\"text-align: center;\" width=\"32.1200%\">\u22640.5g\/t Au<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong><b>&nbsp;<\/b><\/strong><\/p>\n<h2>Troubleshooting Guide&nbsp;<\/h2>\n<h3>1. Low Concentrate Grade<\/h3>\n<p><strong><b>Immediate actions:<\/b><\/strong><\/p>\n<ul>\n<li>\u2191 lime by 10-20%<\/li>\n<li>\u2193 cleaning density by 3-5%<\/li>\n<li>Check foaming stability<\/li>\n<\/ul>\n<h3><b><\/b>2. High Tailings Loss<\/h3>\n<p><strong><b>Diagnostic sequence:<\/b><\/strong><\/p>\n<ul>\n<li>Verify reagent dosing pumps<\/li>\n<li>\u2191 collector total by 10-15%<\/li>\n<li>Optimize scavenger aeration<\/li>\n<\/ul>\n<h3><b><\/b>3. Arsenic Rejection Failure<\/h3>\n<p><strong><b>Emergency protocol:<\/b><\/strong><\/p>\n<ul>\n<li>Inject an additional 500g\/t Na\u2082SO\u2083<\/li>\n<li>Reduce pulp potential (-200mV target)<\/li>\n<li>Isolate problematic batch<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>Conclusion&nbsp;<\/h2>\n<p>While quartz vein processing prioritizes energy efficiency, arsenic-rich ores demand rigorous oxidation control. Modern plants adopting these protocols achieve &gt;90% Au recovery even with 5-7% As feed grades. Always remember: Real-time pH\/ORP monitoring forms the backbone of successful gold flotation.<\/p>","protected":false},"excerpt":{"rendered":"<p>Gold flotation remains the most cost-effective method for processing free-milling ores, yet operational parameters vary drastically between quartz-dominated and arsenic-contaminated deposits. This guide compares two industrial-scale processes through actionable technical benchmarks. This guide dissects both processes through an operational lens, providing: Time-and-motion benchmarks per processing stage Reagent consumption thresholds for cost control Troubleshooting matrices for &hellip; <a href=\"https:\/\/www.jxscmachine.com\/fr\/new\/complete-guide-to-gold-flotation-quartz-vein-vs-arsenic-bearing-ores\/\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">Complete Guide to Gold Flotation: Quartz Vein vs. Arsenic-Bearing Ores<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":24439,"parent":0,"menu_order":16,"comment_status":"closed","ping_status":"open","template":"","format":"standard","meta":{"_acf_changed":false,"ngg_post_thumbnail":0,"footnotes":""},"categories":[],"tags":[],"class_list":["post-24437","new","type-new","status-publish","format-standard","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Gold Flotation: Quartz Vein vs. Arsenic-Bearing Ores - JXSC Machine<\/title>\n<meta name=\"description\" content=\"This guide compares industrial-scale mining processes for quartz-dominated gold deposits and arsenic-contaminated gold deposits.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.jxscmachine.com\/fr\/nouveau\/complete-guide-to-gold-flotation-quartz-vein-vs-arsenic-bearing-ores\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gold Flotation: Quartz Vein vs. Arsenic-Bearing Ores - JXSC Machine\" \/>\n<meta property=\"og:description\" content=\"This guide compares industrial-scale mining processes for quartz-dominated gold deposits and arsenic-contaminated gold deposits.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.jxscmachine.com\/fr\/nouveau\/complete-guide-to-gold-flotation-quartz-vein-vs-arsenic-bearing-ores\/\" \/>\n<meta property=\"og:site_name\" content=\"JXSC Machine\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-10T05:50:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2026\/02\/flotation.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/complete-guide-to-gold-flotation-quartz-vein-vs-arsenic-bearing-ores\\\/\",\"url\":\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/complete-guide-to-gold-flotation-quartz-vein-vs-arsenic-bearing-ores\\\/\",\"name\":\"Gold Flotation: Quartz Vein vs. Arsenic-Bearing Ores - JXSC Machine\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/complete-guide-to-gold-flotation-quartz-vein-vs-arsenic-bearing-ores\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/complete-guide-to-gold-flotation-quartz-vein-vs-arsenic-bearing-ores\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.jxscmachine.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/flotation.jpg\",\"datePublished\":\"2026-02-10T05:49:16+00:00\",\"dateModified\":\"2026-02-10T05:50:31+00:00\",\"description\":\"This guide compares industrial-scale mining processes for quartz-dominated gold deposits and arsenic-contaminated gold deposits.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/complete-guide-to-gold-flotation-quartz-vein-vs-arsenic-bearing-ores\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/complete-guide-to-gold-flotation-quartz-vein-vs-arsenic-bearing-ores\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/complete-guide-to-gold-flotation-quartz-vein-vs-arsenic-bearing-ores\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.jxscmachine.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/flotation.jpg\",\"contentUrl\":\"https:\\\/\\\/www.jxscmachine.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/flotation.jpg\",\"width\":800,\"height\":800,\"caption\":\"flotation\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/complete-guide-to-gold-flotation-quartz-vein-vs-arsenic-bearing-ores\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.jxscmachine.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"News\",\"item\":\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Complete Guide to Gold Flotation: Quartz Vein vs. Arsenic-Bearing Ores\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/#website\",\"url\":\"https:\\\/\\\/www.jxscmachine.com\\\/\",\"name\":\"JXSC Machine\",\"description\":\"40+ Years&#039; Mineral Separating Equipment Manufacturer\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.jxscmachine.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Gold Flotation: Quartz Vein vs. Arsenic-Bearing Ores - JXSC Machine","description":"This guide compares industrial-scale mining processes for quartz-dominated gold deposits and arsenic-contaminated gold deposits.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.jxscmachine.com\/fr\/nouveau\/complete-guide-to-gold-flotation-quartz-vein-vs-arsenic-bearing-ores\/","og_locale":"fr_FR","og_type":"article","og_title":"Gold Flotation: Quartz Vein vs. Arsenic-Bearing Ores - JXSC Machine","og_description":"This guide compares industrial-scale mining processes for quartz-dominated gold deposits and arsenic-contaminated gold deposits.","og_url":"https:\/\/www.jxscmachine.com\/fr\/nouveau\/complete-guide-to-gold-flotation-quartz-vein-vs-arsenic-bearing-ores\/","og_site_name":"JXSC Machine","article_modified_time":"2026-02-10T05:50:31+00:00","og_image":[{"width":800,"height":800,"url":"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2026\/02\/flotation.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.jxscmachine.com\/new\/complete-guide-to-gold-flotation-quartz-vein-vs-arsenic-bearing-ores\/","url":"https:\/\/www.jxscmachine.com\/new\/complete-guide-to-gold-flotation-quartz-vein-vs-arsenic-bearing-ores\/","name":"Gold Flotation: Quartz Vein vs. Arsenic-Bearing Ores - JXSC Machine","isPartOf":{"@id":"https:\/\/www.jxscmachine.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.jxscmachine.com\/new\/complete-guide-to-gold-flotation-quartz-vein-vs-arsenic-bearing-ores\/#primaryimage"},"image":{"@id":"https:\/\/www.jxscmachine.com\/new\/complete-guide-to-gold-flotation-quartz-vein-vs-arsenic-bearing-ores\/#primaryimage"},"thumbnailUrl":"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2026\/02\/flotation.jpg","datePublished":"2026-02-10T05:49:16+00:00","dateModified":"2026-02-10T05:50:31+00:00","description":"This guide compares industrial-scale mining processes for quartz-dominated gold deposits and arsenic-contaminated gold deposits.","breadcrumb":{"@id":"https:\/\/www.jxscmachine.com\/new\/complete-guide-to-gold-flotation-quartz-vein-vs-arsenic-bearing-ores\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.jxscmachine.com\/new\/complete-guide-to-gold-flotation-quartz-vein-vs-arsenic-bearing-ores\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.jxscmachine.com\/new\/complete-guide-to-gold-flotation-quartz-vein-vs-arsenic-bearing-ores\/#primaryimage","url":"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2026\/02\/flotation.jpg","contentUrl":"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2026\/02\/flotation.jpg","width":800,"height":800,"caption":"flotation"},{"@type":"BreadcrumbList","@id":"https:\/\/www.jxscmachine.com\/new\/complete-guide-to-gold-flotation-quartz-vein-vs-arsenic-bearing-ores\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.jxscmachine.com\/"},{"@type":"ListItem","position":2,"name":"News","item":"https:\/\/www.jxscmachine.com\/new\/"},{"@type":"ListItem","position":3,"name":"Complete Guide to Gold Flotation: Quartz Vein vs. Arsenic-Bearing Ores"}]},{"@type":"WebSite","@id":"https:\/\/www.jxscmachine.com\/#website","url":"https:\/\/www.jxscmachine.com\/","name":"Machine JXSC","description":"Fabricant d&#039;\u00e9quipements de s\u00e9paration des min\u00e9raux depuis plus de 40 ans","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.jxscmachine.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/new\/24437","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/new"}],"about":[{"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/types\/new"}],"author":[{"embeddable":true,"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/comments?post=24437"}],"version-history":[{"count":0,"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/new\/24437\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/media\/24439"}],"wp:attachment":[{"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/media?parent=24437"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/categories?post=24437"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/tags?post=24437"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}