Saturday, September 26, 2026
MiningNewsTerminal
Saturday, September 26, 2026 Admin

SMN.V ·

San Marco Provides Exploration & Drill Preparation Update on the 1068 & Chunibas Projects

Corporate Updates

San Marco Provides Exploration & Drill Preparation Update

on the 1068 & Chunibas Projects

Vancouver, B.C. – November 29th, 2017: San Marco Resources Inc. (SMN: TSX-V) ("San

Marco" or “the Company”) announces that it is continuing surface exploration at its 100% owned

1068 and Chunibas Projects. As well, discussions and property site visits continue with

numerous third parties regarding their potential acquisition of an interest in San Marco’s

projects.

San Marco’s CEO, Bob Willis stated: “As we continue preparations to drill our 1068 copper,

molybdenum and gold porphyry system, ongoing corporate strategic planning relating to new

acquisitions and joint ventures could lead to significant opportunities for our shareholders. Our

goal is, and has always been, to maximize stakeholder value through efficient use of our

treasury for exploration and expanding our property portfolio.“

1068 Project

The Project is an undrilled copper, molybdenum and gold porphyry system discovered in San

Marco’s generative program (see news release dated September 26th, 2017). Highlights include:

• Geological mapping completed to date, has confirmed that phyllically altered and veined

zones extend approximately one kilometre (“km”) to the east and 400 metres (“m”) to the

south from previously identified potassic altered porphyritic rocks.

• Rock chip assay and spectroscopy results from a grid rock sampling survey (0.8 km by 1.6

km), show a coincidental footprint.

• Drill target definition from geological mapping completed to date.

• Commence induced polarization (“IP”) survey in December.

• All data integration of geology, geochemistry and IP will allow San Marco to pinpoint

additional drill targets.

• One obvious drill target at a small erosional potassic alteration window already identified.

Chunibas Project

As noted in the Company’s news release dated August 9th, 2017 regarding the Chunibas

Project, the discovery of breccias in the recent core drilling program has led to the re-mapping

of surface outcrops property wide, re -logging of the core, and generation of a revised

exploration program based on the new, larger porphyry -related breccia gold model/target.

Highlights include:

2

• The San Marco team has identified a new style/type of mineralization on the property during

the recent soil sampling program. Mapping of the mineralization confirms a NW-SE trend for

at least 1.2 km and remains open in all directions. Rock chip samples have been submitted

to the lab, the results of which will assist geologists to further understand this exciting new

discovery.

• Field mapping and prospecting mostly completed.

• Grid soil sampling covering an area of 1.2 km by 1.3 km over western segment of the

property was conducted and completed. Samples have been submitted to the lab, a three

week turnaround period is expected.

• The sampling crew was accompanied by a geologist, as a result of which new showings of

copper mineralization were discovered in the southern section of the grid. These new

mineralized occurrences do not appear to have been previously sampled.

• In these new mineralized occurrences, green and blue copper oxides are hosted in an

intermediate to mafic volcanic sequence, which alteration assemblage consists of epidote-

calcite and specular hematite. Oxidation of a disseminated a steel gray coloured mineral

appears to be the source of the copper oxides mineralization.

About San Marco

San Marco Resources Inc. is a Canadian mineral exploration company with a portfolio of

promising projects in mining-friendly Mexico, including the Chunibas, Mariana and 1068

Projects in Sonora State.

San Marco actively pursues strategic project generation program focused on high -caliber, low

acquisition cost opportunities in northwestern Mexico. The Company has a committed

management team with extensive experience in Mexico and a proven track record of building

shareholder value. San Marco currently has 64,716,276 issued and outstanding shares.

On behalf of the Board of Directors:

Robert Willis, P. Eng.

President & CEO

For further information, contact:

Nancy Curry

[email protected]

National Instrument 43-101 Disclosure

This news release has been approved by San Marco's CEO, Robert D. Willis, P. Eng. a "Qualified

Person" as defined in National Instrument 43-101, Standards of Disclosure for Mineral Projects of the

Canadian Securities Administrators. He has verified the data disclosed, including sampling, analytical and

test data, underlying such technical information by reviewing the assay reports provided to San Marco by

its independent testing laboratory.

3

The Company has implemented quality assurance (“QA”) and quality control (“QC”) programs to ensure

sampling and analysis of all exploration work is conducted in accordance with the best possible practices.

All sampling programs are carried out in a caref ul and diligent manner using scientifically established

sampling practices designed and tested to ensure that the results are representative and reliable. Quality

control programs appropriate to the type of sample and the mineralization are implemented, in cluding

such measures as external blanks, standards and duplicate samples. The security of samples from

sample acquisition to analysis is a vital component of the sampling process. Procedures include the use

of secure core logging, sampling, storage and preparation facilities as appropriate and the prompt, secure

and direct shipping of samples to the laboratories. Appropriate sample security procedures are employed

given the geographic and topographic conditions and the logistics created by the site location.

Forward Looking Information

Information set forth in this document may include forward-looking statements. While these statements

reflect management's current plans, projections and intents, by their nature, forward-looking statements

are subject to numerous risks and uncertainties, some of which are beyond the control of San Marco.

Readers are cautioned that the assumptions used in the preparation of such information, although

considered reasonable at the time of preparation, may prove to be imprecise and, as such, undue

reliance should not be placed on these forward-looking statements. San Marco's actual results, programs,

activities and financial position could differ materially from those expressed in or implied by these forward-

looking statements.

Neither the TSX Venture Exchange nor the Investment Industry Regulatory Organization of Canada

accepts responsibility for the adequacy or accuracy of this release.