{"product_id":"oreas-161b","title":"OREAS 161b","description":"\u003cdiv class=\"product-description\"\u003e\u003cp\u003eOREAS 161b is a low grade copper ore certified reference material (CRM) \u003cbr\u003e\r\nprepared and certified by Ore Research \u0026amp; Exploration Pth Ltd. The material \u003cbr\u003e\r\nwas sourced from Xstrata’s Mt Isa copper ore deposits located near the township \u003cbr\u003e\r\nof Mt Isa in north-west Queensland. The ore deposits are hosted by brecciated \u003cbr\u003e\r\nsiliceous and dolomitic rock masses within the Urquhart Shale comprising complex \u003cbr\u003e\r\nand dissociated veins with chalcopyrite, pyrite and pyrrhotite with grades of \u003cbr\u003e\r\n3-4% copper.\u003cbr\u003e\r\nOREAS 161b has been characterized using the following methods:\u003cbr\u003e\r\n\u003cbr\u003e\r\n  Major elements by borate\/ oxidising fusion with XRF finish \u003cbr\u003e\r\n  LOI at 1000 °C using a muffle furnace or thermogravimetric analyser (TGA) \u003cbr\u003e\r\n  Full ICP-OES and MS elemental suites by peroxide fusion \u003cbr\u003e\r\n  Full ICP-OES and MS elemental suites by 4-acid (HCl-HNO3-HF-HClO4) \u003cbr\u003e\r\n  digestion \u003cbr\u003e\r\n  Full ICP-OES and MS elemental suites by aqua regia digestion \u003cbr\u003e\r\n  Total C and Total S by infrared combustion furnace\u003cbr\u003e\r\nCertified values for applicable analytes are operationally defined for each \u003cbr\u003e\r\nmethod, with results under OREAS ISO 17034 scope of \u003cbr\u003e\r\naccreditation.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"product-specs\"\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eState:\u003c\/strong\u003e primary\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatrix:\u003c\/strong\u003e shale\/ siliceous dolomite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineralisation:\u003c\/strong\u003e sediment hosted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCRM Group:\u003c\/strong\u003e Cu ore\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv class=\"certified-values\"\u003e\n\u003ch3\u003eCertified Values\u003c\/h3\u003e\n\u003ctable class=\"analyte-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAnalyte\u003c\/th\u003e\n\u003cth\u003eCertified Value\u003c\/th\u003e\n\u003cth\u003e1SD\u003c\/th\u003e\n\u003cth\u003e95% CL Low\u003c\/th\u003e\n\u003cth\u003e95% CL High\u003c\/th\u003e\n\u003cth\u003eMethod\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCu, Copper (wt.%)\u003c\/td\u003e\n\u003ctd\u003e0.420\u003c\/td\u003e\n\u003ctd\u003eTBD\u003c\/td\u003e\n\u003ctd\u003eTBD\u003c\/td\u003e\n\u003ctd\u003eTBD\u003c\/td\u003e\n\u003ctd\u003e4-Acid Digestion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCo, Cobalt (ppm)\u003c\/td\u003e\n\u003ctd\u003e122\u003c\/td\u003e\n\u003ctd\u003eTBD\u003c\/td\u003e\n\u003ctd\u003eTBD\u003c\/td\u003e\n\u003ctd\u003eTBD\u003c\/td\u003e\n\u003ctd\u003e4-Acid Digestion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS, Sulphur (wt.%)\u003c\/td\u003e\n\u003ctd\u003e0.730\u003c\/td\u003e\n\u003ctd\u003eTBD\u003c\/td\u003e\n\u003ctd\u003eTBD\u003c\/td\u003e\n\u003ctd\u003eTBD\u003c\/td\u003e\n\u003ctd\u003e4-Acid Digestion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSiO2, Silicon dioxide (wt.%)\u003c\/td\u003e\n\u003ctd\u003e84.20\u003c\/td\u003e\n\u003ctd\u003eTBD\u003c\/td\u003e\n\u003ctd\u003eTBD\u003c\/td\u003e\n\u003ctd\u003eTBD\u003c\/td\u003e\n\u003ctd\u003eBorate Fusion XRF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMgO, Magnesium oxide (wt.%)\u003c\/td\u003e\n\u003ctd\u003e3.72\u003c\/td\u003e\n\u003ctd\u003eTBD\u003c\/td\u003e\n\u003ctd\u003eTBD\u003c\/td\u003e\n\u003ctd\u003eTBD\u003c\/td\u003e\n\u003ctd\u003eBorate Fusion XRF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"OREAS","offers":[{"title":"Default Title","offer_id":44747941838984,"sku":"161b","price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/oceanrmc.com\/ru\/products\/oreas-161b","provider":"Ocean RMC","version":"1.0","type":"link"}