17:13:13 EDT Fri 19 Apr 2024
Enter Symbol
or Name
USA
CA



Cordoba Minerals Corp (2)
Symbol CDB
Shares Issued 58,809,210
Close 2014-07-14 C$ 0.75
Market Cap C$ 44,106,908
Recent Sedar Documents

Cordoba Minerals begins drilling San Matias

2014-07-15 08:20 ET - News Release

Mr. Mario Stifano reports

CORDOBA MINERALS ANNOUNCES THE COMMENCEMENT OF DIAMOND DRILLING AT THE SAN MATIAS COPPER-GOLD PROJECT

Cordoba Minerals Corp. has commenced diamond drilling at the San Matias copper-gold project in the Department of Cordoba, Colombia. The diamond drilling campaign will focus on testing the Costa Azul and Montiel West porphyry copper-gold targets that are located immediately west and south of the Montiel East target where the company's previous diamond drilling identified a high-grade copper-gold porphyry target including 101.10 metres at 1.0 per cent copper and 0.65 gram per tonne gold (2.33 g/t gold equivalent). The first phase of the current 2,000-metre drill program will also include follow-up diamond drilling at the Montiel East porphyry copper-gold target.

The diamond drilling campaign at Costa Azul and Montiel West has been designed after an intense RAB (rotary air blast) drilling campaign at both targets that incorporated plus 5,000 metres of shallow drill holes. That drill program was conducted to test both targets previously defined by surface sampling campaigns of soil auger and trench sampling that have located widespread porphyry copper-gold mineralization over larger areas in a heavily weathered terrain. The final assays of this RAB drilling campaign have now been received, and the company will complete the data compilation and provide an update on the results of its RAB drilling program in the upcoming weeks.

Montiel West

The Montiel prospect is a one-kilometre by 800-metre target defined by a large coincident copper-gold soil anomaly, trenching and rock-chip sampling over an interpreted porphyry cluster. The Montiel West target has incorporated to date 78 shallow RAB drill holes for a total of 1,993 metres that have been drilled on a roughly 50 m by 50 m grid testing porphyry copper-gold mineralization in both feldspar-hornblende porphyry intrusive and mafic volcanic country rocks tracking north to the recent Pirita underground mine workings where higher grade copper-gold mineralization is associated with a series of parallel northwest-trending veins. The mineralization at Montiel West is defined by sheeted quartz-magnetite-chalcopyrite-pyrite-bornite veins that are largely east-west, northeast and northwest trending with minor north-south zones. The mineralized porphyry, and surrounding mafic volcanic country rocks, has been defined by logging of RAB chips and is generally associated with a stripped saprolite (due to hydraulic mining by artisanal miners) and saprock outcrops.

Costa Azul

The Costa Azul target is a coincident 800 m by 800 m copper-gold soil anomaly associated with a prominent magnetic high geophysical signal. It is located 2.5 km to the south of the Montiel prospect, on the same major north-south lineament that extends for an additional nine km to the southern tenure boundary. Recently completed trenching and soil auger sampling have exposed a large area of mineralized porphyry and mafic volcanic country rocks that is interpreted to be the southwestern part of a northeast-trending elongate mineralized porphyry intrusive body where previous trench sampling has returned 75.6 m at one g/t gold and 0.3 per cent copper, within a larger plus-200-metre mineralized interval that remains open in multiple directions. At the Costa Azul target 112 shallow RAB drill holes have been completed for a total of 3,282 metres on a roughly 50 m by 50 m grid testing porphyry copper-gold mineralization in both feldspar-hornblende porphyry intrusive, mafic volcanic country rocks and tonalite intrusive. The mineralization at Costa Azul is associated with multidirectional quartz-magnetite-chalcopyrite-bornite veins in feldspar-hornblende porphyry intrusive.

Mario Stifano, chief executive officer of Cordoba, commented: "We are excited with the initial 2,000-metre diamond drilling program to test our copper-gold porphyry targets at Montiel and Costa Azul. We have also started the next phase of our RAB drilling program to test the area north of Montiel West as well as the area between the eastern and western outcrops at Montiel, while also continuing to actively explore our 13 km strike-length porphyry district to identify additional targets."

Technical information

The technical information has been reviewed, verified and compiled by Dr. Christian J. Grainger, PhD, a qualified person for the purpose of NI 43-101. Dr. Grainger is a geologist with plus 15 years in the minerals mining, consulting, exploration and research industries. Dr. Grainger is a member of the Australian Institute of Geoscientists and Australian Institute of Mining and Metallurgy.

We seek Safe Harbor.

© 2024 Canjex Publishing Ltd. All rights reserved.