Mocoa / Putumayo
District Exploration
Radiometric interpretation (K-alteration indez) and 3D radial symmetric isosurface intrusions (interpreted as porphyries) map.
Analytic Signal Magnetics Interpretation Map
Based on the interpretation of detailed airborne magnetic and radiometric survey data and the re-interpretation of all the rock sample and geochemical data at the Mocoa porphyry Cu-Mo project, Libero Copper has identified 9 new conceptual targets close to the project (see press release May 3, 2022).
Silencio Target
Located 3,000 meters north-northwest of the Mocoa deposit, associated with multiple 3D radial symmetric isosurface intrusions (composite intrusion – porphyry) with locally elevated Mo and Cu in rock samples.
Neblina Target
This area has two areas of high potential, located 2,000 meters northeast of the Mocoa deposit, associated with a 3D radial symmetric isosurface intrusion (porphyry) with locally elevated Cu in rock samples and moderate K-alteration.
Piedralisa Target
Located 3,000 meters southeast of the Mocoa deposit, associated with a 3D radial symmetric isosurface intrusion (porphyry), magnetic highs and a wide area (2,500 meters x 1,500 meters) with elevated Zn and Pb in rock samples. Possible intact porphyry system at depth.
Barnizera Target
Over this area was identified three highly prospective skarn/porphyry targets:
(1) Located 1,000 meters south of the center of the Mocoa deposit and associated with a 3D radial symmetric isosurface intrusion (porphyry) with elevated surface Cu-Mo in rock sample geochemistry immediately south of Mocoa, with strong K-alteration
2) Located 1,500 meters southwest of the Mocoa deposit and immediately south of 2 – 3D radial symmetric isosurface intrusions (porphyry) with elevated Cu-Mo-Zn-Pb in rock samples hosted by marble, with strong K-alteration. Skarn target with underlying porphyry source. This body was previously identified by the UN-Ingeominas exploration agreement in the early 70´s.
3) Located 2,500 meters southwest of the Mocoa deposit, associated with a buried 3D radial symmetric isosurface intrusion (porphyry) with highly elevated Cu-Mo+/-Zn in rock samples hosted by marble, with strong K-alteration. Possible extension to the SW of the skarn target (2) with underlying porphyry – possibly similar to Mocoa.
4) Located 2,500 meters south of the Mocoa deposit, associated with a 3D radial symmetric isosurface intrusion (porphyry) with elevated Zn-Pb in rock samples hosted by marble/intrusion, with strong K-alteration. Possible south extension of skarn target (2).