Several companies have done exploration work on the property. Since 1951, 25 geophysical surveys including 6 mags, 12 EM, 5 IP, 1 VLF and 1 Turam were carried out, as well as 26 campaigns of mapping, prospecting and sampling, and 73 drill holes.
In 2013, Falco carried out an In Loop TDEM survey and drilled three holes on the best anomalies for a total of 1044 metres.
Several showings are known on the property:
- Montbray 113-GX7886:
0.8% Cu and 9.0 g/t Ag in a grab sample
4.04% Zn, 0.4% Cu and 1.37 g/t Au in a grab sample
1.29% Zn and 0.6% Cu in a grab sample
9.78 g/t Au over 0.5 metres in an andesite with 4% quartz-carbonate-pyrite veins
1.08 g/t Au over 3.2 metres and 1.3 g/t Au over 1.5 metres in a rhyolitic breccia
1.7 g/t Au over 0.3 metres in a silicified andesite
1.4 g/t Au over 0.3 metres in a sulfide bearing rhyolitic breccia
- Sample 173773 (SOQUEM):
4.18% Cu in a grab sample
One drill hole (17906-14-03) done by Falco in 2014 intersected a 0.3 metre thick exhalative horizon on top of a 5 metre rhyolitic breccia. The exhalative horizon assayed 0.47% Zn and 4.6 g/t Ag.