Cosa Resources Announces Completion of Geophysical Surveys at Multiple Eastern Athabasca Uranium Projects

Ambient Noise Tomography Survey As the Athabasca sandstone is relatively homogenous and seismic wave velocity varies with changes in the host rock, variations in seismic velocity can be attributed to post-Athabasca faulting and/or alteration zones characteristic of the region's high-grade uranium deposits. Recent exploration drilling in the region targeting ANT anomalies has successfully intersected zones of hydrothermal alteration at depth. At Orion, ANT surveying comprised 184 nodes covering the kilometre ...