- To participate in the 911Metallurgist Forums, be sure to JOIN & LOGIN
- Use Add New Topic to ask a New Question/Discussion about Geology and Geometallurgy.
- OR Select a Topic that Interests you.
- Use Add Reply = to Reply/Participate in a Topic/Discussion (most frequent).
Using Add Reply allows you to Attach Images or PDF files and provide a more complete input.
- Use Add Comment = to comment on someone else’s Reply in an already active Topic/Discussion.
-
https://www.911metallurgist.com/wp-content/plugins/wp-symposium-pro/forums/../css/images/wait.gif
Grade Control in Magnesite Mine (1 reply)
Please join and login to participate and leave a comment.
we have several quality issues at magnesite mine (ultramafic alteratoin type). we are sampling 1 sample from blasthole material which depth in 4 meter for each hole to grade conrolling ROM.
several quality issue is recorded. the mine material quality become top priority.
sampling level applied at mine
1- blasthole sampling
2- composite sample from convey of screening line
3- composite sample from sorter system production.
4- grab sampling the dispatch heap to the customer.
what is the best sampling procedure for magnesite ore and what is the needed quality assurance system.