FOR IMMEDIATE RELEASE
Cuervo Reports Second Billion-Tonne Target Identified by Geophysics at the Cerro Ccopane Project
May 19, 2009 – Toronto, ON
Cuervo Resources Inc. (CNSX-FE; FWB-CRR; “Cuervo” or the “Company”) is pleased to announce that the remaining results from the Company’s most recent program of geophysical surveying carried out on the Cerro Ccopane property have been reported to the Company. These results include the identification of a second large gravity anomaly that modeling suggests could be caused by a near surface (magnetite) body on the order of 1.265 Gt (billion tonnes) in size. This new iron-ore exploration target (“Huillque Norte”) is located about 3.5 km to the southwest of the “Bob 1” anomaly (1.068 Gt model size) reported by the Company on May 12, 2009. The limits of this new anomaly remain open to the northwest. Magnetic and gravity surveys and ancillary gravity modeling were carried out under contract by VDG del Perú S.A.C. (Val D’or Geofísica).
A total of eight distinct geological and/or geophysical targets are now known to be present on the wholly owned Cerro Ccopane property and its vicinity (five zones previously reported). These targets and their estimated tonnages derived from gravity modeling can be summarized in the following table:
Tonnage estimates from gravity data are based on the volumetric estimates of bodies having a
density of 4.0 t/m3. If the causative source for an anomaly is a body of iron (magnetite)
mineralization, which to date has proven to be the case for all diamond-drilled targets on the
Cerro Ccopane property (i.e. Orcopura, Huillque, Aurora and Aurora “B”), the grade of that
body, nonetheless, cannot be accurately estimated without sufficient trenching or diamond
drilling to ultimately sample the source material. For reference to the typical grades to be
expected, the current Resource Estimate for the Orcopura zone (as at March, 2009) stands at
55.55 Mt “measured and indicated” grading 46.75% Fe plus an additional 50.83 Mt “inferred”
grading 43.68% Fe. The limits of these resources remain open.
“These latest geophysical results certainly demonstrate the potential for Cerro Ccopane to host a
world-class size of iron-ore deposit,” said Cuervo President John Siriunas. “The consistent
results we have encountered to date, with respect to the style and grades of iron-ore
mineralization found in the drilling of four zones, give us confidence that the sources for the
newest anomalies will be found to be of a similar nature.”
Cuervo is focused on the exploration for iron ore in Perú and currently holds a 100% interest in
over 25,000 ha of prospective mineral-exploration lands in that country through its wholly
owned subsidiary, Minera Cuervo S.A.C. The focus of exploration work has been, for the past
two years, the Company’s Cerro Ccopane property located 65 km south of Cuzco (600 km
southeast of Lima).
The Company has 30,179,750 shares outstanding (41,876,000 fully diluted).
For further information, please contact Mr. John M. Siriunas, P.Eng., President and a Director of
the Company at 416-203-3957 x701 or Mr. Tom Berner, Investor Relations, at 416-203-3957
x202. Additional information about Cuervo can be found at the Company’s website at
http://www.cuervoresources.com. Mr. Siriunas is the qualified person under the definition of NI 43-
101 responsible for the technical content of this press release.
The Canadian National Stock Exchange (CNSX Markets Inc.) has neither approved nor
disapproved of the contents of this press release.