Dateline Resources (ASX:DTR) said a magnetotelluric geophysical survey at the Colosseum gold-rare earth elements project in California was completed as of Monday with 167 stations surveyed, according to a Tuesday Australian bourse filing.
Its geochemical exploration program was 75% complete, with 916 of around 1,200 samples collected to date.
Initial assay results from the first batch of soil samples confirmed anomalous rare earth element values in surface samples.