Greystar releases positive scoping study for Angostura underground operation
Greystar Resources Ltd. (TSX:GSL)(AIM:GSL) is pleased to announce receipt of a positive scoping stage Preliminary Assessment under National Instrument 43-101 ("Scoping Study") for an underground only operation at its 100%-owned Angostura gold-silver project in northeastern Colombia.
Image by Greystar Resources Ltd.