Login or register (free and only takes a few minutes) to participate in this question.
You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.
Explanation: File Format: PDF/Adobe Acrobat - View as HTML
The grade is simply the proportion of rock that consists of payable. material, i.e: recoverable metals of value such as Ni, Cu. Co. Because different ores ... www.amebc.net/docs/71919F0D659B770F.pdf - Similar pages
pay stands for payable
Eman Sawan Egypt Local time: 13:00 Native speaker of: Arabic
Historic work further concludes that while none of the metals is present in the shales in sufficiently high concentrations to be a “pay” metal by itself, the metals collectively represent sufficient in-situ value on a combined basis to place the two shales, especially the Second White Speckled Shale, within reach of economic viability.
Arnold007 Canada Local time: 07:00 Specializes in field Native speaker of: French PRO pts in category: 102