Coeur on a roll with Rochester processing

Coeur Mining is seeing good initial performance from the use of a high pressure grinding roll (HPGR) mill recently implemented at its Rochester silver mine in Nevada, US, president and CEO Mitchell Krebs said at the Denver Gold Forum

Coeur on a roll with Rochester processing Coeur on a roll with Rochester processing Coeur on a roll with Rochester processing Coeur on a roll with Rochester processing Coeur on a roll with Rochester processing

Rochester in Nevada, US

Use of HPGR will revolutionise the processing of the ore at Rochester through both increasing recovery from 60% to 70% and dramatically improving processing time from 20 years to two years.