BHP posts second straight year of record iron ore production, beats estimates
The world's largest listed miner said iron ore output from Western Australia on a 100% basis was 76.8 million tonnes in the three months to June 30.
Online moisture analysis specialists Callidan Instruments recently had its MoistScanr MA-500HD subjected to arduous testing by a large international mining company to prove its ability to meet minimum performance standards accuracy and reliability on copper ore. In this case, the primary reason for measuring moisture online is for metallurgical accounting. The MA-500HD was installed on the feed conveyor to the SAG mill where information from the MoistScan was combined with beltscale data to derive a dry tonnes per hour feed to the mill. (more…)