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Panoro Minerals Intersects 195.2 m of Copper Mineralization at Maria Jose Target at Cotabambas Project, Peru

Drill Results

Panoro Minerals Intersects 195.2 m of Copper Mineralization at

Maria Jose Target at Cotabambas Project, Peru

VANCOUVER, British Columbia, Aug. 01, 2017 (GLOBE NEWSWIRE) -- Panoro Minerals Ltd.  (TSXV:PM)

(Lima:PML) (Frankfurt:PZM) ("Panoro", the "Company") is pleased to provide an update of its exploration

drill program at its 100% owned Cotabambas Cu/Au/Ag Project in Peru. Highlights are as follows:

Š Drillhole CB-157, the first hole completed at the Maria Jose zone, intersected 195.2 m of

primary copper mineralization grading 0.34 % Cu, 0.06 g/t Au and 1.6 g/t Ag.

Š Drillhole CB-158 at the Breccia zone, intersected 4.3 m of iron oxides grading 0.9 g/t Au, 1.1

g/t Ag and 0.01 % Cu.

The drill program commenced with the mobilization of the first drill rig at the end of May 2017 at the Breccia

zone and a second rig to Maria Jose zone. The drill core was logged and sampled on site and samples

were prepared and analyzed at ALS Chemex Laboratories in Lima.

Maria Jose Zone

The Maria Jose target is located between 1.0 and 2.5 km to the north of the proposed North Pit as defined

by the September 22, 2015 Preliminary Economic Assessment.  Hole CB-157 tested the MJ-2 target, one of

two prospects associated with a strong chargeability anomaly within the Maria Jose zone and was

completed to a total depth of 502.5 m.  The following table details the more significant intersections. A

location plan can be found at the company ’s website, www.panoro.com.   

http://www.globenewswire.com/NewsRoom/AttachmentNg/a8d2405f-48d1-4ef3-bd06-a3d6e56b3aa9  

http://www.globenewswire.com/NewsRoom/AttachmentNg/7b2dba27-e713-40d2-9140-0daa8cbfe2e1  

The hole commenced within an andesite volcanic package from surface to 200.0 m with supergene,

propilitic alteration and variable primary copper mineralization, including 109.7 m of mix mineralization with

grades of 0.15% Cu, 0.02 g/t Au and 0.8 g/t Ag.

From 200.9 m to 272.8 m the hole intersected potassically altered quartz monzonite with primary

chalcopyrite mineralization grading 0.17 % Cu, 0.01 g/t Au and 1.0 g/t Ag, before re -entering the andesitic

volcanics. A more strongly mineralized, silicified and potassically altered interval with disseminations and

veinlets of chalcopyrite which straddles this contact graded 0.34 % Cu, 0.06 g/t Au and 1.6 g/t Ag over

195.2 metres from 272.0 m to 467.9 m.

Drilling has shown that the extensive chargeability anomaly associated with the Maria Jose zone is

associated with varying levels of disseminated pyrite and significant levels of chalcopyrite.  Additional

 Drillhole   From (m)  To (m)  Metres   Cu (%)  Au g/t  Ag g/t   Mo%    Zone  

  CB-157    18.8   128.5    109.7    0.15    0.02    0.8   0.0023    Mixed  

  " "    200.9   272.8    71.9    0.17    0.01    1.0   0.0032   Primary  

  " "    272.8   467.9    195.2    0.34    0.06    1.6   0.0014   Primary  

 Including    336.0   356.0    20.0    0.51    0.07    2.4   0.0021   Primary  

 Including    423.3   444.4    21.2    0.42    0.07    1.8   0.0018   Primary  

drilling continues to test this anomaly.

Breccia Zone

The Breccia Target is located adjacent to the north side of the proposed North Pit and is defined by a

number of rock samples with anomalous levels of gold distributed over an area of 1.0 km x 1.4 km along

with argillic alteration. Approximately 2,000 m of exploration drilling is planned for the zone, of which four

shallow drill holes have been completed to date for a total of 558.1 m. The following table details the more

significant intersections.

All four holes intersected shallow intervals of supergene iron oxide mineralization and silica veinlets within

the dacitic porphyry intruding the dioritic host rocks, below which no primary copper mineralization was

found. Each contained a number of narrow gold -mineralized intervals with low to moderate grades,

demonstrating the extension of oxide gold mineralization north from the known zone at the north margin of

the Ccalla zone.  Additional drilling will continue to test the Breccia zone.

Exploration Program

A second drillhole, CB -161, has been completed in the Maria Jose zone.  It is collared approximately 140 m

to the southwest of CB -157 and has intersected primary and secondary mineralization beginning from

shallow depths.  Assay results are pending and will be announced when batches are received and

summarized.  Currently, two drill rigs are operating at the MJ -2 target and will step out toward the MJ1

target.

Luquman Shaheen, President & CEO, of Panoro Minerals states, “We are pleased with the first results from

the stepout and exploration drill program.  The intersection of significant intervals of mineralization at the

Maria Jose zone is great news and an important milestone for the Cotabambas Project.  This discovery

validates our exploration thesis of the potential for a cluster of porphyry deposits around the current Ccalla

and Azulccaca deposits.  Also, the intersection of relatively shallow mineralization containing high grades of

gold and silver at the Breccia target looks promising.  We look forward to advancing the ongoing

exploration and step out drill program with further definition of the targeted growth areas. ”

About Panoro

Panoro Minerals is a uniquely positioned Peru focused copper exploration and development company. The

  Drillhole   From (m)  To(m)   Metres   Au g/t  Ag g/t  Cu (%)   Zone  

  CB-154    2.1    4.5    2.4    0.26    2.6    0.04   Iron Oxides  

  " "    6.1    8.1    2.0    0.75    3.4    0.02   Iron Oxides  

  " "    24.1    33.8    9.7    0.12    0.7    0.01   Iron Oxides  

  " "    39.0    44.6    5.6    0.15    2.0    0.02   Iron Oxides  

  " "    60.0    64.0    4.0    0.13    1.1    0.01   Iron Oxides  

  " "    70.3    82.4    12.2    0.18    2.0    0.02   Iron Oxides  

 Including    78.6    82.4    3.8    0.34    5.1    0.05    " "  

  CB-155    77.6    83.0    5.5    0.18    0.6    0.01   Iron Oxides  

 Including    81.6    83.0    1.5    0.27    1.0    0.00    " "  

  " "    102.1   104.2    2.2    0.41    18.4    0.02   Iron Oxides  

 Including    103.3   104.2    0.9    0.85    39.6    0.03    " "  

  CB-156    25.0    28.3    3.3    0.14    0.9    0.03   Iron Oxides  

  " "    77.3    81.8    4.5    0.11    1.4    0.01    " "  

  CB-158    18.7    23.0    4.3    0.90    1.1    0.01   Iron Oxides  

 Including    19.7    22.1    2.4    1.52    0.8    0.01    " "  

company is advancing its flagship project, Cotabambas Copper -Gold-Silver Project and its Antilla Copper -

Molybdenum Projects located in the strategically important area of southern Peru. The company is well

financed to expand, enhance and advance its projects in the region where infrastructure such as railway,

roads, ports, water supply, power generation and transmission are readily available and expanding quickly. 

The region boasts the recent investment of over $US 15 billion into the construction or expansion of four

large open pit copper mines.

Since 2007, the Company has completed over 70,000 m of exploration drilling at these two key projects

leading to substantial increases in the mineral resource base for each, as summarized in the table below.

Summary of Cotabambas and Antilla Project Resources   

Preliminary Economic Assessments (PEA) have been completed for both the Cotabambas and Antilla

Projects, the key results are summarized below.

Summary of Cotabambas and Antilla Project PEA Results

The PEAs are considered preliminary in nature and include Inferred Mineral Resources that are considered

too speculative to have the economic considerations applied that would enable classification as Mineral

Reserves. There is no certainty that the conclusions within the updated PEA will be realized. Mineral

Resources are not Mineral Reserves and do not have demonstrated economic viability.

Luis Vela, a Qualified Person under National Instrument 43 -101, has reviewed and approved the scientific

and technical information in this press release.

On behalf of the Board of Panoro Minerals Ltd.

 Project

Resource

Classification

  Million

Tonnes

  Cu (%)   Au (g/t)  Ag (g/t)  Mo (%)

 Cotabambas Cu/Au/Ag   Indicated   117.1    0.42    0.23    2.74    0.001  

    Inferred   605.3    0.31    0.17    2.33    0.002  

    @ 0.20% CuEq cutoff, effective October 2013, Tetratech  

 Antilla Cu/Mo   Indicated   291.8    0.34    -    -    0.01  

    Inferred   90.5    0.26    -    -    0.007  

    @ 0.175% CuEq cutoff, effective May 2016, Tetratech  

Key Project Parameters

Cotabambas Cu/Au/Ag

Project   

Antilla Cu/Mo Project

 Mill Feed, life of mine   million tonnes    483.1    350.4  

 Mill Feed, daily   tonnes    80,000    40,000  

 Strip Ratio, life of mine        1.25 : 1    0.85 : 1  

 Before

Tax1

  NPV7.5%   million USD    1,053    491  

    IRR   %    20.4    22.2  

    Payback   years    3.2    3.3  

 After

Tax1

  NPV7.5%   million USD    684    225  

    IRR   %    16.7    15.1  

    Payback   years    3.6    4.1  

 Annual Average Payable

Metals

  Cu   thousand tonnes    70.5    36.8  

    Au   thousand ounces    95.1    -  

    Ag   thousand ounces    1,018.4    -  

    Mo   thousand tonnes    -    0.9  

 Initial Capital Cost       million USD    1,530    603  

 Project economics estimated at commodity prices of; Cu = US$3.00/lb, Au = US$1,250/oz, Ag = US$18.50/oz, Mo = US$12/lb  

Luquman Shaheen. PEng, PE, MBA

President & CEO

CAUTION REGARDING FORWARD LOOKING STATEMENTS:   Information and statements contained in

this news release that are not historical facts are “forward-looking information” within the meaning of

applicable Canadian securities legislation and involve risks and uncertainties.

Forward-looking statements are subject to a variety of known and unknown risks, uncertainties and other

factors which could cause actual events or results to differ materially from those expressed or implied by

the forward-looking statements, including, without limitation:

Š risks relating to metal price fluctuations;

Š risks relating to estimates of mineral resources, production, capital and operating costs,

decommissioning or reclamation expenses, proving to be inaccurate;

Š the inherent operational risks associated with mining and mineral exploration, development,

mine construction and operating activities, many of which are beyond Panoro’s control;

Š risks relating to Panoro’s ability to enforce Panoro’s legal rights under permits or licenses or

risk that Panoro’s will become subject to litigation or arbitration that has an adverse

outcome;

Š risks relating to Panoro’s projects being in Peru, including political, economic and regulatory

instability;

Š risks relating to the uncertainty of applications to obtain, extend or renew licenses and

permits;

Š risks relating to potential challenges to Panoro’s right to explore and/or develop its projects;

Š risks relating to mineral resource estimates being based on interpretations and assumptions

which may result in less mineral production under actual circumstances;

Š risks relating to Panoro’s operations being subject to environmental and remediation

requirements, which may increase the cost of doing business and restrict Panoro’s

operations;

Š risks relating to being adversely affected by environmental, safety and regulatory risks,

including increased regulatory burdens or delays and changes of law;

Š risks relating to inadequate insurance or inability to obtain insurance;

Š risks relating to the fact that Panoro’s properties are not yet in commercial production;

Š risks relating to fluctuations in foreign currency exchange rates, interest rates and tax rates;

and

Š risks relating to Panoro’s ability to raise funding to continue its exploration, development and

mining activities.

This list is not exhaustive of the factors that may affect the forward -looking information and statements

contained in this news release.  Should one or more of these risks and uncertainties materialize, or should

underlying assumptions prove incorrect, actual results may vary materially from those described in the

forward-looking information.  The forward -looking information contained in this news release is based on

beliefs, expectations and opinions as of the date of this news release.  For the reasons set forth above,

readers are cautioned not to place undue reliance on forward -looking information.  Panoro does not

undertake to update any forward -looking information and statements included herein, except in accordance

with applicable securities laws.

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the

policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

FOR FURTHER INFORMATION, CONTACT:

Panoro Minerals Ltd.

Luquman Shaheen, President & CEO

Phone: 604.684.4246  Fax: 604.684.4200

Email: [email protected]

Web: www.panoro.com

Renmark Financial Communications Inc.

Laura Welsh

Tel.: (416) 644-2020 or (416) 939-3989

[email protected]

www.renmarkfinancial.com