Far East Gold (ASX:FEG) discovered a new zone of quartz veins at its Idenburg project in Indonesia with surface grab samples returning assays of up to 53 grams per tonne of gold, according to a Wednesday Australian bourse filing.

Results include 19.31 g/t gold, 16.75 g/t gold, 10.18 g/t gold, and 8.43 g/t gold collected from quartz veins at three project prospects, the filing said.

The company said significant enrichment is also present with assays from grab samples from one of the prospects having up to 25.8% lead, 13.8% zinc, and 0.6% copper, along with high concentrations of antimony with individual assays up to 1.2%.