ore faces

ore faces

[′ȯr ‚fās·əz]
(mining engineering)
Those ore bodies that are exposed on one side, or show only one face.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
During Q2 2019, operations at Platosa accessed multiple ore faces. Efficiencies implemented in previous quarters continued to deliver results with lower dilution, higher grades and steady metal production rates.