{"id":3261,"date":"2024-12-19T17:43:43","date_gmt":"2024-12-19T16:43:43","guid":{"rendered":"https:\/\/www.aucoffre.com\/academie\/?p=3261"},"modified":"2024-12-19T17:43:45","modified_gmt":"2024-12-19T16:43:45","slug":"histoire-production-or","status":"publish","type":"post","link":"https:\/\/www.aucoffre.com\/academie\/histoire-production-or\/","title":{"rendered":"Petite histoire de la production d\u2019or, de la Pr\u00e9histoire \u00e0 nos jours"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">L\u2019or pr\u00e9sente la particularit\u00e9 d\u2019\u00eatre le seul m\u00e9tal dont on peut tracer la carri\u00e8re de bout en bout. Il n\u2019en reste pas moins que les chiffres avanc\u00e9s par les historiens ne sont que des estimations.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ce qu\u2019il faut retenir&nbsp;:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00c0 fin 2023, la production totale d&rsquo;or se serait mont\u00e9e \u00e0 <strong>212 582 tonnes<\/strong>. Il ne s\u2019agit que d\u2019une estimation&nbsp;;<\/li>\n\n\n\n<li>Environ <strong>88% de l\u2019or extrait de terre<\/strong> a \u00e9t\u00e9 min\u00e9 \u00e0 partir de 1848&nbsp;;&nbsp;&nbsp;<\/li>\n\n\n\n<li>L\u2019histoire de la production d\u2019or n\u2019est <strong>pas une histoire lin\u00e9aire<\/strong> : des p\u00e9riodes d\u2019acc\u00e9l\u00e9ration ont succ\u00e9d\u00e9 \u00e0 des p\u00e9riodes de ralentissement, en fonction du contexte politique et des avanc\u00e9es techniques.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Le 24 mars 1972, Andr\u00e9 Bourin <a href=\"https:\/\/www.ina.fr\/ina-eclaire-actu\/video\/cpf10005801\/rene-sedillot-histoire-de-l-or\">recevait<\/a> <a href=\"https:\/\/www.loretlargent.info\/histoire\/histoire-or-valeur-refuge\/24913\/\">Ren\u00e9 S\u00e9dillot<\/a> \u00e0 l&rsquo;occasion de la parution de son livre <em>Histoire de l&rsquo;or <\/em>chez Fayard.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019historien expliquait pourquoi l\u2019or est un objet d\u2019\u00e9tude exceptionnel&nbsp;: <em>\u00ab&nbsp;Je crois bien que l&rsquo;or &#8211; c&rsquo;est en cela que son affaire est passionnante -, c&rsquo;est le m\u00e9tal qu&rsquo;on peut suivre quasiment de bout en bout. On ne pourrait le faire pour aucune autre mati\u00e8re premi\u00e8re, pour aucun autre m\u00e9tal.&nbsp;<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Il y a 7000 ans, l&rsquo;Homme a d\u00e9couvert l&rsquo;or, sous forme de p\u00e9pites ou de paillettes. Il y a 5000 ans, l&rsquo;Homme s&rsquo;est fait m\u00e9tallurgiste, et il a pu travailler l&rsquo;or pour en faire des objets f\u00e9tiches ou des parures. Il y a 2500 ans, il en a fait une monnaie. Et nous savons qu&rsquo;il y a 150 ans, il en a fait un <\/em><a href=\"https:\/\/www.loretlargent.info\/banque-centrale\/valeur-monnaie-reserves-dor\/31744\/\"><em>\u00e9talon<\/em><\/a><em>. Qu&rsquo;il y a 50 ans, l&rsquo;or a cess\u00e9 d&rsquo;\u00eatre une monnaie circulante, pour devenir un <\/em><a href=\"https:\/\/www.loretlargent.info\/or\/encore-lor-20-ans\/31455\/\"><em>refuge<\/em><\/a><em> et une <\/em><a href=\"https:\/\/www.loretlargent.info\/banque-centrale\/banques-centrales-part-lor\/32184\/\"><em>r\u00e9serve<\/em><\/a><em>.&nbsp;<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Voil\u00e0 toute la carri\u00e8re de l&rsquo;or bross\u00e9e sur 7000 ans. Vous voyez qu&rsquo;on l&#8217;embrasse d&rsquo;un bout \u00e0 l&rsquo;autre.&nbsp;\u00bb<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Quelle quantit\u00e9 d\u2019or a \u00e9t\u00e9 extraite de terre&nbsp;au fil de l\u2019Histoire ?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La r\u00e9ponse \u00e0 cette question ne saurait \u00eatre exacte. On ne peut y r\u00e9pondre qu\u2019approximativement, au travers d\u2019estimations.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le <a href=\"https:\/\/www.loretlargent.info\/economie\/quest-ce-que-le-conseil-mondial-de-lor-cmo-ou-world-gold-council-wgc\/25379\/\">Conseil mondial de l\u2019or<\/a> (CMO) arrive au chiffre de <a href=\"https:\/\/www.gold.org\/goldhub\/data\/how-much-gold#:~:text=Above%2Dground%20stock,-1%20February%2C%202024&amp;text=The%20best%20estimates%20currently%20available,has%20been%20mined%20since%201950.\"><strong>212 582 tonnes<\/strong><\/a> \u00e0 fin 2023. Cette institution ne d\u00e9taille cependant pas comment elle arrive \u00e0 ce r\u00e9sultat.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c0 ma connaissance, on dispose de 3 bases de donn\u00e9es pr\u00e9cises et r\u00e9put\u00e9es \u00e0 peu pr\u00e8s fiables&nbsp;:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Celle du CMO, qui couvre la p\u00e9riode 2010-2023 (accessible <a href=\"https:\/\/www.gold.org\/goldhub\/data\/gold-production-by-country\">ici<\/a> et <a href=\"https:\/\/www.gold.org\/goldhub\/data\/gold-demand-by-country\">l\u00e0<\/a>)\u00a0;<\/li>\n\n\n\n<li>Celle de l\u2019Institut d&rsquo;\u00e9tudes g\u00e9ologiques des \u00c9tats-Unis (<a href=\"https:\/\/www.loretlargent.info\/economie\/quel-est-le-vrai-ratio-stock-flux-de-largent-metal\/24966\/\">USGS<\/a>), laquelle couvre la <a href=\"https:\/\/www.usgs.gov\/media\/files\/gold-historical-statistics-data-series-140\">p\u00e9riode 1900 \u00e0 2009<\/a>\u00a0;<\/li>\n\n\n\n<li>Et celle du site <a href=\"https:\/\/ourworldindata.org\/grapher\/gold-production\"><em>Our World in Data<\/em><\/a>, qui couvre quant \u00e0 elle la p\u00e9riode 1681-2015.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">De 1681 \u00e0 2023 se sont \u00e9coul\u00e9s 342 ans&nbsp;: c\u2019est d\u00e9j\u00e0 pas mal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mais\u2026 comment remonter plus loin&nbsp;?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans son <em>Histoire de l\u2019or <\/em>(1972), Ren\u00e9 S\u00e9dillot propose lui aussi quelques estimations. L\u2019historien pr\u00e9vient le lecteur qu\u2019il ne doit y voir que des ordres de grandeur vraisemblables. C\u2019est d\u00e9j\u00e0 assez extraordinaire, et cela distingue en effet l\u2019or de tous les autres m\u00e9taux\u2026<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nous allons ainsi pouvoir combler le trou b\u00e9ant de la production d\u2019or avant 1681, ce qui nous permettra de retracer les grandes lignes de l\u2019histoire de la production d\u2019or dans le monde\u2026<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>La production d\u2019or durant la Pr\u00e9histoire et l\u2019Antiquit\u00e9<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong><em>La production d\u2019or \u00e0 l\u2019\u00e2ge du cuivre<\/em><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Cette \u00e9poque correspond \u00e0 la p\u00e9riode -4500 \u00e0 -2100, soit 2400 ann\u00e9es.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Selon les chiffres de Ren\u00e9 S\u00e9dillot, l\u2019Homme aurait alors extrait <strong>920 tonnes<\/strong> d\u2019or de terre (soit <strong>383 kilos par an<\/strong> en moyenne), essentiellement en <a href=\"https:\/\/www.aucoffre.com\/academie\/mines-or\/\">Afrique<\/a> (730 tonnes).<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"891\" height=\"100\" src=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/3-frise.gif\" alt=\"\" class=\"wp-image-3265\" \/><figcaption class=\"wp-element-caption\"><em>Source\u00a0: <\/em><a href=\"https:\/\/www.etna-mint.fr\/index.php?page=chronologie\"><em>etna-mint.fr<\/em><\/a><\/figcaption><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">L<strong><em>a production d\u2019or \u00e0 l\u2019\u00e2ge du bronze<\/em><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Cette \u00e9poque correspond \u00e0 la p\u00e9riode -2100 \u00e0 -1200, soit 900 ann\u00e9es.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Selon la m\u00eame source, l\u2019Homme aurait alors extrait <strong>2645 tonnes<\/strong> d\u2019or de terre (soit <strong>3 tonnes par an<\/strong> en moyenne), \u00e0 nouveau principalement en Afrique (1720 tonnes).\u00a0\u00a0<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"679\" src=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/4-Diffusion_me\u0301tallurgie-1024x679.png\" alt=\"\" class=\"wp-image-3266\" style=\"width:780px;height:auto\" srcset=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/4-Diffusion_me\u0301tallurgie-1024x679.png 1024w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/4-Diffusion_me\u0301tallurgie-300x199.png 300w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/4-Diffusion_me\u0301tallurgie-768x509.png 768w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/4-Diffusion_me\u0301tallurgie-1536x1018.png 1536w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/4-Diffusion_me\u0301tallurgie-750x497.png 750w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/4-Diffusion_me\u0301tallurgie-1140x756.png 1140w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/4-Diffusion_me\u0301tallurgie.png 1780w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>Diffusion de la m\u00e9tallurgie \u00e0 l&rsquo;\u00e2ge du bronze en Europe<\/em>. <\/figcaption><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><strong><em>La production d\u2019or \u00e0 l\u2019\u00e2ge du fer<\/em><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Cette \u00e9poque correspond \u00e0 la p\u00e9riode -1200 \u00e0 -50, soit 1150 ann\u00e9es.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La production d\u2019or se serait alors \u00e9lev\u00e9e \u00e0 <strong>4120 tonnes<\/strong> d\u2019or (soit <strong>3,6 tonnes par an<\/strong> en moyenne). On estime qu\u2019elle \u00e9tait beaucoup mieux r\u00e9partie \u00e0 l\u2019\u00e9chelle du globe&nbsp;que durant les p\u00e9riodes pr\u00e9c\u00e9dentes : 1415 tonnes en Afrique, 895 tonnes en <a href=\"https:\/\/www.aucoffre.com\/academie\/reserves-or-pays-classement\/\">Asie<\/a>, et 1810 tonnes en Europe.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cela porterait le total de la production mondiale \u00e0 environ <strong>7685 tonnes<\/strong> d\u2019or, avant m\u00eame la naissance de J.-C.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong><em>La production d\u2019or sous l\u2019Empire romain<\/em><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Cette \u00e9poque correspond \u00e0 la p\u00e9riode -50 \u00e0 500, soit 550 ann\u00e9es.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La production aurait alors plafonn\u00e9 \u00e0 <strong>2572 tonnes<\/strong> d\u2019or (soit <strong>4,7 tonnes par an<\/strong> en moyenne). Elle se serait alors concentr\u00e9e au niveau du bassin <a href=\"https:\/\/www.aucoffre.com\/academie\/inflation-moyen-age\/\">m\u00e9diterran\u00e9en&nbsp;<\/a>: 1710 tonnes pour <a href=\"https:\/\/www.aucoffre.com\/academie\/stock-or-france\/\">l\u2019Europe<\/a>, 320 tonnes pour l\u2019Afrique et 542 tonnes pour l\u2019Asie.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"500\" height=\"237\" src=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/5-solidus.jpg\" alt=\"\" class=\"wp-image-3268\" srcset=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/5-solidus.jpg 500w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/5-solidus-300x142.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><figcaption class=\"wp-element-caption\"><em>Monnaie d&rsquo;un solidus et demi de Constantin, 327, Thessalonique<\/em>. Source Wikip\u00e9dia. <\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Le <a href=\"https:\/\/www.aucoffre.com\/academie\/linflation-histoire-explosion-prix-lempire-romain\/\">monde antique<\/a> aurait ainsi produit environ <strong>10 257 tonnes<\/strong> d\u2019or.<br><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"604\" height=\"1024\" src=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/6-s1-604x1024.jpg\" alt=\"\" class=\"wp-image-3269\" style=\"width:379px;height:auto\" srcset=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/6-s1-604x1024.jpg 604w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/6-s1-177x300.jpg 177w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/6-s1.jpg 675w\" sizes=\"(max-width: 604px) 100vw, 604px\" \/><figcaption class=\"wp-element-caption\"><em>Source\u00a0: Ren\u00e9 S\u00e9dillot, Histoire de l\u2019or<\/em>.<br><\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><strong>La production d\u2019or du Moyen-\u00c2ge au XIXe si\u00e8cle<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong><em>La production d\u2019or de la chute de l\u2019Empire romain \u00e0 la d\u00e9couverte de l\u2019Am\u00e9rique<\/em><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Cette \u00e9poque correspond \u00e0 la p\u00e9riode qui s\u2019\u00e9tend de 500 \u00e0 1492, soit pr\u00e8s de 1000 ann\u00e9es qui recouvrent les invasions barbares et le Moyen-\u00c2ge.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"880\" height=\"255\" src=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/7-frise-2.jpg\" alt=\"\" class=\"wp-image-3270\" srcset=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/7-frise-2.jpg 880w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/7-frise-2-300x87.jpg 300w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/7-frise-2-768x223.jpg 768w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/7-frise-2-750x217.jpg 750w\" sizes=\"(max-width: 880px) 100vw, 880px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La <a href=\"https:\/\/www.aucoffre.com\/academie\/extraction-or-modele-a-bout-de-souffle\/\">production d&rsquo;or<\/a> aurait plafonn\u00e9 alors \u00e0 <strong>2312 tonnes<\/strong> (soit une chute \u00e0 <strong>2,3 tonnes par an<\/strong> en moyenne). Elle aurait \u00e9t\u00e9 assez bien r\u00e9partie entre l\u2019Asie (903 tonnes), l\u2019Afrique (838 tonnes) et l\u2019Europe (571 tonnes).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jusqu\u2019\u00e0 l\u2019entr\u00e9e en sc\u00e8ne du Nouveau monde, l\u2019Homme aurait ainsi accumul\u00e9 <strong>12 729 tonnes<\/strong> d\u2019or.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong><em>La production d\u2019or, des Temps modernes \u00e0 l\u2019or du Rand (1890)<\/em><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Cette \u00e9poque correspond \u00e0 pr\u00e8s de 400 ann\u00e9es qui courent depuis 1492 \u00e0 la mise en valeur du Rand sud-africain en 1890.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">La production d\u2019or \u00e9merge en Russie, pour ensuite exploser en Afrique\u2026<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">La production de m\u00e9tal jaune bondit alors \u00e0 <strong>16 469 tonnes<\/strong> (soit plus de <strong>40 tonnes par an<\/strong>, en moyenne&nbsp;!). Elle se concentre en Am\u00e9rique (7665 tonnes). L\u2019Oc\u00e9anie compterait quant \u00e0 elle 3462 tonnes d\u2019or extraites de son sol, l\u2019Europe et la Sib\u00e9rie 2647 tonnes, et l\u2019Afrique 1579 tonnes.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"614\" height=\"1024\" src=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/8-s2-1-614x1024.jpg\" alt=\"\" class=\"wp-image-3272\" srcset=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/8-s2-1-614x1024.jpg 614w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/8-s2-1-180x300.jpg 180w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/8-s2-1.jpg 663w\" sizes=\"(max-width: 614px) 100vw, 614px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"616\" height=\"1024\" src=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/9-s3-616x1024.jpg\" alt=\"\" class=\"wp-image-3273\" srcset=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/9-s3-616x1024.jpg 616w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/9-s3-181x300.jpg 181w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/9-s3.jpg 680w\" sizes=\"(max-width: 616px) 100vw, 616px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"629\" height=\"1024\" src=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/10-s4-629x1024.jpg\" alt=\"\" class=\"wp-image-3274\" srcset=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/10-s4-629x1024.jpg 629w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/10-s4-184x300.jpg 184w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/10-s4.jpg 694w\" sizes=\"(max-width: 629px) 100vw, 629px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Comme le dit S\u00e9dillot&nbsp;lui-m\u00eame : <em>\u00ab&nbsp;Sourions de ces beaux chiffres. Mais retenons-en les ordres de grandeur.&nbsp;\u00bb<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La suite de l\u2019Histoire est beaucoup mieux connue.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>La production d\u2019or, de 1890 \u00e0 nos jours<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Sur la base des donn\u00e9es de l\u2019USGS et du CMO, je suis en mesure de vous proposer cette repr\u00e9sentation graphique de la production annuelle d\u2019or depuis le d\u00e9but du XIXe si\u00e8cle.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>Production mondiale annuelle d&rsquo;or (tonnes, 1900 &#8211; 2023)<\/em><\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"688\" src=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/11-1900-2023-1024x688.jpg\" alt=\"\" class=\"wp-image-3275\" srcset=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/11-1900-2023-1024x688.jpg 1024w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/11-1900-2023-300x201.jpg 300w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/11-1900-2023-768x516.jpg 768w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/11-1900-2023-750x504.jpg 750w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/11-1900-2023.jpg 1075w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>Sources : USGS, Conseil mondial de l&rsquo;or<\/em>. <\/figcaption><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><strong><em>Mines, minerai et gisements&nbsp;: vers un pic de production d\u2019or&nbsp;?<\/em><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Comme je l\u2019\u00e9crivais dans <a href=\"https:\/\/www.amazon.fr\/Investir-sur-march%C3%A9-Nicolas-Perrin\/dp\/2896033858?s=books&amp;ie=UTF8&amp;qid=1363436878&amp;sr=1-1\">mon livre<\/a> en 2013&nbsp;:&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u00ab&nbsp;Gr\u00e2ce aux avanc\u00e9es technologiques, l\u2019extraction n\u2019a cess\u00e9 d\u2019acc\u00e9l\u00e9rer sauf durant les deux guerres mondiales et les ann\u00e9es 1970 qui ont enregistr\u00e9 un net d\u00e9clin de la production (deux chocs p\u00e9troliers d\u00e9bouchant sur une s\u00e9v\u00e8re augmentation des co\u00fbts de production).<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>En 1999, l\u2019or semblait avoir atteint son pic de production, c\u2019est-\u00e0-dire le moment \u00e0 partir duquel le niveau d\u2019extraction entre dans sa phase terminale de d\u00e9clin. Ce concept de pic de production, ou \u201cpic de Hubbert\u201d, du nom du g\u00e9ophysicien \u00e0 qui l\u2019on doit ce concept, d\u00e9signe le moment o\u00f9 la courbe de production d\u2019une mati\u00e8re premi\u00e8re donn\u00e9e atteint son maximum, avant d\u2019entrer dans sa phase terminale de d\u00e9clin cens\u00e9e avoir lieu selon une courbe sym\u00e9trique \u00e0 la courbe de hausse de la production, d\u00e9crivant ainsi une cloche. La production d\u2019or est cependant repartie \u00e0 la hausse en 2009 pour battre des records en 2010, en 2011 et \u00e0 nouveau en 2012.&nbsp;\u00bb<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Et cette hausse s\u2019est poursuivie pendant 6 ann\u00e9es suppl\u00e9mentaires, puisque le dernier <strong>record de production<\/strong> date de 2018, avec <strong>3655,9 tonnes<\/strong> d\u2019or.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>Production mondiale annuelle d&rsquo;or (tonnes, 2000 &#8211; 2023)<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"685\" src=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/12-2000-2023-1024x685.jpg\" alt=\"\" class=\"wp-image-3276\" srcset=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/12-2000-2023-1024x685.jpg 1024w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/12-2000-2023-300x201.jpg 300w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/12-2000-2023-768x513.jpg 768w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/12-2000-2023-750x501.jpg 750w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/12-2000-2023.jpg 1083w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pierre Lassonde y a vu \u00e0 l\u2019\u00e9poque <a href=\"https:\/\/www.fuw.ch\/article\/we-dont-know-how-to-replace-the-great-big-gold-deposits-from-the-past\">le vrai pic de production d\u2019or.<\/a> Pour le moment, la l\u00e9gende canadienne de l\u2019industrie mini\u00e8re a raison\u2026<br><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Voil\u00e0 pour les flux.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u00e8s bien, mais qu\u2019en est-il de l\u2019\u00e9volution du stock&nbsp;d\u2019or sorti de terre ?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tentons de recoller les morceaux de cet immense puzzle\u2026<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Comment a \u00e9volu\u00e9 le stock d\u2019or mondial au fil de l\u2019Histoire&nbsp;?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Partons de l\u2019estimation du CMO, qui me semble faire consensus&nbsp;: \u00e0 fin 2023, la production totale d&rsquo;or se serait mont\u00e9e \u00e0 <strong>212 582 tonnes<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En combinant les donn\u00e9es de S\u00e9dillot, celles de l\u2019USGS et celles du CMO, j\u2019arrive \u00e0 un total de <strong>219 860<\/strong> <strong>tonnes<\/strong> d\u2019or extraites du sol \u00e0 fin 2023. La diff\u00e9rence ne se monte qu\u2019\u00e0 3,4%&nbsp;: elle est donc minime.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Je vais donc me permettre de vous pr\u00e9senter sous forme graphique comment il semble que cette histoire&nbsp;se soit d\u00e9roul\u00e9e, au cours de ces 7500 ans et des brouettes.<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong><em>Production mondiale d&rsquo;or cumul\u00e9e (tonnes, 4500 av. J.-C. &#8211; 2023)<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"651\" src=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/14-chart-3-1024x651.jpg\" alt=\"\" class=\"wp-image-3277\" srcset=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/14-chart-3-1024x651.jpg 1024w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/14-chart-3-300x191.jpg 300w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/14-chart-3-768x489.jpg 768w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/14-chart-3-750x477.jpg 750w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/14-chart-3-1140x725.jpg 1140w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/14-chart-3.jpg 1363w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ici, l\u2019histoire n\u2019est plus tout \u00e0 fait la m\u00eame. En particulier, on se rend mieux compte de la <strong>stagnation de la production d\u2019or<\/strong> au Moyen-\u00c2ge, et des <strong>changements de braquets de la production<\/strong> intervenus \u00e0 partir de 1848.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019histoire de la production d\u2019or n\u2019est donc <strong>pas une histoire lin\u00e9aire<\/strong>\u00a0: des p\u00e9riodes d\u2019acc\u00e9l\u00e9ration ont succ\u00e9d\u00e9 \u00e0 des p\u00e9riodes de ralentissement, en fonction du <strong>contexte politique<\/strong> et des <strong>avanc\u00e9es techniques<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Voil\u00e0 pour l\u2019aspect historique des choses.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Et de nos jours&nbsp;?<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Quel est le plus gros pays producteur d\u2019or au monde&nbsp;?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Selon les <a href=\"https:\/\/www.gold.org\/goldhub\/data\/gold-production-by-country\">donn\u00e9es du CMO<\/a>, pour 2023, la r\u00e9ponse \u00e9tait&nbsp;: la Chine.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"535\" height=\"524\" src=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/14-bis-pays.jpg\" alt=\"\" class=\"wp-image-3282\" srcset=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/14-bis-pays.jpg 535w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/14-bis-pays-300x294.jpg 300w\" sizes=\"(max-width: 535px) 100vw, 535px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Et au niveau des r\u00e9serves&nbsp;?<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Quel pays a le plus d&rsquo;or dans son sol&nbsp;?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Selon les chiffres de <a href=\"https:\/\/fr.statista.com\/statistiques\/564009\/reserves-de-mines-d-or-par-pays-dans-le-monde-en\/#:~:text=Les%20plus%20grandes%20r%C3%A9serves%20de,pays%20dans%20le%20monde%202023&amp;text=Cette%20statistique%20repr%C3%A9sente%20les%20r%C3%A9serves,%C3%A0%2012.000%20tonnes%20en%202023.\"><em>Statistica<\/em><\/a>, la r\u00e9ponse pour 2023 \u00e9tait&nbsp;: l\u2019Australie&nbsp;!<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"733\" height=\"684\" src=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/14-ter-re\u0301serves.jpg\" alt=\"\" class=\"wp-image-3283\" srcset=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/14-ter-re\u0301serves.jpg 733w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/14-ter-re\u0301serves-300x280.jpg 300w\" sizes=\"(max-width: 733px) 100vw, 733px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><strong>Quelle production d\u2019or en France&nbsp;?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La production d\u2019or en France est tr\u00e8s marginale.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Selon les <a href=\"https:\/\/www.ceicdata.com\/en\/indicator\/france\/gold-production\">chiffres de l\u2019USGS<\/a>, elle se montait \u00e0 3 tonnes par an en 2001, pour chuter \u00e0 500 kilo en 2010.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Quelle quantit\u00e9 d\u2019or par personne&nbsp;dans le monde ?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Avant de vous quitter, je vous propose ce graphique de <a href=\"http:\/\/www.goldchartsrus.com\/gold\/WorldPopGoldProduction.php\">Nick Laird<\/a>, lequel permet de comparer l\u2019\u00e9volution du <strong>stock d\u2019or mondial<\/strong> (courbe dor\u00e9e) \u00e0 celui de la <strong>population mondiale<\/strong> (courbe noire) entre 1500 et 2022.&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"800\" src=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/15-nick-1024x800.jpg\" alt=\"\" class=\"wp-image-3284\" srcset=\"https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/15-nick-1024x800.jpg 1024w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/15-nick-300x234.jpg 300w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/15-nick-768x600.jpg 768w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/15-nick-750x586.jpg 750w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/15-nick-1140x891.jpg 1140w, https:\/\/www.aucoffre.com\/academie\/wp-content\/uploads\/sites\/9\/2024\/12\/15-nick.jpg 1212w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Leur confrontation aboutit au ratio de la courbe bleue, laquelle repr\u00e9sente l\u2019\u00e9volution du <strong>nombre d\u2019once d\u2019or disponible par personne <\/strong>au cours de la m\u00eame p\u00e9riode.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Si l\u2019or avait \u00e9galement \u00e9t\u00e9 r\u00e9parti entre chaque humain en 2022, nous aurions alors chacun d\u00e9tenu <strong>0,8 once d\u2019or<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Et vous, quelle quantit\u00e9 d\u2019or d\u00e9tenez-vous&nbsp;?<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"jeg_video_container jeg_video_content\"><iframe title=\"\u00c9PARGNE : ENQU\u00caTE SUR L&#039;OR DES FRAN\u00c7AIS... avec Yannick Colleu\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/buOigJ1VzDY?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>L\u2019or pr\u00e9sente la particularit\u00e9 d\u2019\u00eatre le seul m\u00e9tal dont on peut tracer la carri\u00e8re de bout en bout. Il n\u2019en reste pas moins que les chiffres avanc\u00e9s par les historiens ne sont que des estimations. Ce qu\u2019il faut retenir&nbsp;: Le 24 mars 1972, Andr\u00e9 Bourin recevait Ren\u00e9 S\u00e9dillot \u00e0 l&rsquo;occasion de la parution de son [&hellip;]<\/p>\n","protected":false},"author":22,"featured_media":3289,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","jnews-multi-image_gallery":[],"jnews_single_post":{"subtitle":"","format":"standard","video":"","gallery":"","source_name":"","source_url":"","via_name":"","via_url":"","override_template":"0","override":[{"template":"8","single_blog_custom":"","parallax":"1","fullscreen":"0","layout":"no-sidebar-narrow","sidebar":"default-sidebar","second_sidebar":"default-sidebar","sticky_sidebar":"1","share_position":"bottom","share_float_style":"share-monocrhome","show_share_counter":"1","show_view_counter":"1","show_featured":"1","show_post_meta":"1","show_post_author":"0","show_post_author_image":"1","show_post_date":"1","post_date_format":"default","post_date_format_custom":"Y\/m\/d","show_post_category":"1","show_post_reading_time":"1","post_reading_time_wpm":"300","show_zoom_button":"0","zoom_button_out_step":"2","zoom_button_in_step":"3","show_post_tag":"1","show_prev_next_post":"1","show_popup_post":"1","number_popup_post":"2","show_author_box":"1","show_post_related":"1","show_inline_post_related":"0"}],"override_image_size":"0","image_override":[{"single_post_thumbnail_size":"crop-500","single_post_gallery_size":"crop-500"}],"trending_post":"0","trending_post_position":"meta","trending_post_label":"Trending","sponsored_post":"0","sponsored_post_label":"Sponsored by","sponsored_post_name":"","sponsored_post_url":"","sponsored_post_logo_enable":"0","sponsored_post_logo":"","sponsored_post_desc":"","disable_ad":"0"},"jnews_primary_category":{"id":"","hide":""},"jnews_social_meta":{"fb_title":"","fb_description":"","fb_image":"","twitter_title":"","twitter_description":"","twitter_image":""},"jnews_override_counter":{"override_view_counter":"0","view_counter_number":"0","override_share_counter":"0","share_counter_number":"0","override_like_counter":"0","like_counter_number":"0","override_dislike_counter":"0","dislike_counter_number":"0"},"footnotes":""},"categories":[80],"tags":[141,87,97,83,89],"niveau":[130,131],"class_list":["post-3261","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-univers-metaux-precieux","tag-curiosite","tag-economie","tag-histoire","tag-or","tag-pieces","niveau-debutant","niveau-intermediaire"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Petite histoire de la production d\u2019or, de la Pr\u00e9histoire \u00e0 nos jours - L&#039;acad\u00e9mie AuCOFFRE<\/title>\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.aucoffre.com\/academie\/histoire-production-or\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Petite histoire de la production d\u2019or, de la Pr\u00e9histoire \u00e0 nos jours - L&#039;acad\u00e9mie AuCOFFRE\" \/>\n<meta property=\"og:description\" content=\"L\u2019or pr\u00e9sente la particularit\u00e9 d\u2019\u00eatre le seul m\u00e9tal dont on peut tracer la carri\u00e8re de bout en bout. Il n\u2019en reste pas moins que les chiffres avanc\u00e9s par les historiens ne sont que des estimations. 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