Drilling Commences At The Bolo Project
VANCOUVER - New Placer Dome Gold Corp. and Copuar Minerals reported that a 1,700 meter diamond drill program has commenced at the Bolo gold-silver project. New Placer Dome is also pleased to announce that the final share issuance pursuant to the Bolo earn in agreement has been made. The diamond drill program will focus on expansion of existing at surface, Carlin style, high-grade gold-silver oxide, mineralized zones. New Placer Dome has planned an initial 6 high-priority diamond drill holes at Bolo totaling approximately 1,700 m targeting the Mine Fault and other mineralized structures that host the South Mine Fault, Uncle Sam, and Northern Extension mineralized gold zones. The program is expected to significantly assist the development of a 3D geological model for the South Mine Fault Zone. Drill core from drill hole BL21-01 showing mineralized, decalcified, silicified, and brecciated interpreted Windfall Formation within South Mine Fault Zone (579-599 ft.)
“Our team and the Metals Group completed a site visit to Bolo where core drilling of initial priority holes and dirt works for future pads is already underway. Seeing Bolo in person again reminded us of the potential of this Carlin asset and both parties are very excited to work together on advancing this asset" said, New Placer Dome's CEO. Maximilian Sali.
The combined 2019/2020 and historical RC drilling at Bolo defines a 1.2 kilometer north-south trending corridor of gold-silver mineralization containing the South Mine Fault Zone, Uncle Sam, and Northeast Extension zones. Gold mineralization at Bolo exhibits characteristics of classic Carlin-type mineralization, including strong subvertical structural control in addition to evidence of gold mineralization extending laterally at low angles within favorable silty carbonate units. The relatively untested 500 m strike length South Mine Fault-Uncle Sam segment is particularly prospective and is the continued focus of the 2021 drilling.
In conjunction with the diamond drill program, a program of expanded induced polarization (IP) resistivity geophysical surveys are now underway. The 2021 IP/resistivity surveys will extend geophysical coverage one (1) km northward to encompass the north extensions of the prospective Mine Fault and East Fault targets. Surface sampling at Bolo has defined widespread gold mineralization, associated with jasperoids, iron-stained structures, and anomalous pathfinder elements including barium, mercury, arsenic, and antimony along two parallel north-south trending faults known as the Mine Fault and the East Fault. Alteration along the Mine Fault has been traced for 2,750 meters, with outcrop sampling returning gold values of 5.2 g/t gold (South Mine Fault Zone). The East Fault has been mapped for 2,200 meters and has returned gold values of 4.6 g/t gold (East Fault).