Profile for drill hole NB26-003, completed at -75 towards 145 azimuth, with end-of-hole at 2,892 ft (881 m). There are no less than 21 porphyry sills and/or dykes in the drill hole, shown by the coloured disks. Compositions include quartz monzonite / dacite porphyry, diorite porphyry and biotite granite porphyry. Host rock is limestone (marble) and lesser tuffaceous siltstone of the Triassic Luning formation. Shown are iso-shells for IP chargeability and conductivity anomalies from 3D-array DCIP survey completed by VR in 2023 and shown in plan view in Figure 2.
Profile for drill hole NB26-003, completed at -75 towards 145 azimuth, with end-of-hole at 2,892 ft (881 m). There are no less than 21 porphyry sills and/or dykes in the drill hole, shown by the coloured disks. Compositions include quartz monzonite / dacite porphyry, diorite porphyry and biotite granite porphyry. Host rock is limestone (marble) and lesser tuffaceous siltstone of the Triassic Luning formation. Shown are iso-shells for IP chargeability and conductivity anomalies from 3D-array DCIP survey completed by VR in 2023 and shown in plan view in Figure 2.