WitrynaOREAS 602 is one of a suite of six CRMs ranging in grades from 24ppm Ag, 0.2 ppm Au and 0.05% Cu to 980ppm Ag, 1.7ppm Au and 5.0% Cu. Twenty eight commercial … WitrynaOREAS 604b. OREAS 604b was prepared from a blend of silver-copper-gold bearing ores from Evolution Mining’s Mount Carlton Operation in Queensland, Australia and …

OREAS 602b Certified Reference Material (CRM) – OREAS

WitrynaOREAS 600 is one of a suite of six CRMs ranging in grades from 24ppm Ag, 0.2 ppm Au and 0.05% Cu to 980ppm Ag, 1.7ppm Au and 5.0% Cu. Twenty eight commercial analytical laboratories participated in the program to certify the 113 elements reported in Table 1 (see certificate). The following methods were employed: WitrynaOREAS 607 was prepared from a blend of gold-copper-silver bearing ores from Evolution Mining’s Mount Carlton Operation in Queensland, Australia and argillic rhyodacite waste rock sourced from a quarry east of Melbourne, Australia. The mineralisation assemblage at Mount Carlton consists of pyrite, enargite/tennantite, tetrahedrite, digenite ... parkland course at legends

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WitrynaOREAS 601b. OREAS 601b was prepared from a blend of silver-copper-gold bearing ores from Evolution Mining’s Mount Carlton Operation in Queensland, Australia and … WitrynaDownload our latest CRM catalogues. OREAS Price Catalogue February 2024. 1 MB. OREAS pXRF Cups & Kits Price Catalogue OCT2024. 867 KB. OREAS CRMs … tim hortons thakkar group