American Tungsten & Antimony (ASX:AT4) said a maiden drilling program began at the Dutch Mountain tungsten project in Utah, according to a Monday Australian bourse filing.
The phase one program comprises around 1,000 meters of drilling across 10 drill pads, targeting the tungsten anomalies defined by its first pass rock chip and soil sampling program, per the filing.
Drilling at the Tennessee Mountain tungsten project in Nevada is expected to begin in October following Dutch Mountain.
The exploration company's shares added about 2% in recent trading on Monday.