In This Article:
Condor Resources Inc. ("Condor" or the "Company") (TSXV:CN) is pleased to report the results of the evaluation of historical technical data acquired from a major international mining company that had previously owned and operated the Company's 100%-owned Rio Bravo project. Rio Bravo is located 112 km south- east of Lima, in the province of Yauyos, and east of the city of Cañete, in the part of the prolific South-Central Peru porphyry copper-molybdenum belt. The data set includes 11 drill holes of historical drilling from 2012 totaling 5,729 m together with drill logs, assays, core photographs, and technical studies including soil geochemistry; ground geophysics, magnetometry, radiometry, and induced polarization, and 20 km2 of detailed geological mapping.
A review of the historical data together with the Company's own surface work at Rio Bravo highlights potential for definition a significant new deposit with significant grades of copper and molybdenum predominantly in primary sulfides, occurring from surface and below an observed leached cap. Historical drilling was carried out in the contact zone between the observed assemblages, with the porphyry-type mineralizing system open in all directions. Six significant intercepts include the following:
Table 1: Select historical drill holes from Rio Bravo project (c. 2012)
DH | From (m) | To (m) | Width (m) | Cu (%) | Mo (ppm) | CuEq (%)* |
DDH-01 Including | 8 138 | 228 154 | 220 16 | 0.32 0.49 | 275 437 | 0.52 0.80 |
DDH-02 | 122 | 172 | 50 | 0.38 | 40 | 0.41 |
DDH-04 | 20 | 62 | 42 | 0.30 | 350 | 0.55 |
DDH-06 Including | 10 40 128 | 334 54 146 | 324 14 18 | 0.32 0.63 0.56 | 199 215 264 | 0.46 0.78 0.75 |
DDH-07 | 6 | 106 | 100 | 0.25 | 170 | 0.37 |
DDH-08 | 6 | 318 | 312 | 0.29 | 329 | 0.52 |
*CuEq (%) based on prices Cu = $4.13/lb, Mo = $29.36/lb
Drilling was carried out in a relatively restricted portion of the NW sector of the main Cu-Mo core target, based on a comprehensive review of the data by Condor's exploration team, historical drilling has targeted the contact zone but the main core of the intrusive porphyry remains totally untested.
Ever Marquez, VP Exploration, commented "Rio Bravo represents a significant new copper-molybdenum porphyry-type discovery in South Central Peru, where the western crustal suture of the Central Andes controls the Cretaceous-Tertiary copper belt that hosts Rio Bravo. For Condor and its shareholders, this property represents a significant opportunity for future growth".
The main core of the porphyry-type alteration and elevated copper and molybdenum in rock samples outcrops along 1 km of the main ravine within an alteration halo of several kilometers in size, implying potential for discovery of a large tonnage bulk mineable system. Potassic type alteration assemblages consist of quartz, sericite, secondary biotite, with stockworks of multiple veinlet events, mineralized with pyrite, chalcopyrite, bornite, molybdenite both disseminated and in veinlets interpreted as the core of the porphyry-type system. The external interpreted propylitic-type halo contains alteration assemblages of quartz, sericite, chlorite, magnetite, minor pyrite, chalcopyrite, with stockworks and intense secondary iron oxides. Secondary copper carbonates and silicates are found throughout both alteration assemblages.