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

PPX.V ·

PPX Drills 3.0m at 9.71 gpt Au, 45.1 gpt Ag (10.31 gpt Au Eq) and New Ag Zone: 2.7m at 1.73 gpt Au and 752 gpt Ag (11.76 gpt Au Eq) at Callanquitas

Drill Results

_____________________________________________________________________________________

NEWS RELEASE TSX.V PPX; BVL PPX; SSE PPX

PPX Drills 3.0m at 9.71 gpt Au, 45.1 gpt Ag (10.31 gpt Au Eq) and New Ag

Zone: 2.7m at 1.73 gpt Au and 752 gpt Ag (11.76 gpt Au Eq) at Callanquitas

Vancouver, British Columbia – December 4, 2017 – PPX Mining Corp. (the "Company" or “PPX”)

is pleased announce that the Company has received results from three additional infill and resource

confirmation/expansion diamond drill holes on the Callanquitas structure at its Igor Project in northern

Peru. Drill hole CA-17-82 cut 3.0m grading 9.71 gpt Au and 45.1 gpt Ag (10.31 gpt Au Eq) within a thick

interval of lower grade mineralization: 40.8m grading 1.72 gpt Au and 38.7 gpt Ag (2.24 gpt Au Eq) on a

previously undrilled portion of the Callanquitas Structure. Drill holes CA-17-83 and -84 have identified a

new Ag-rich portion of the Callanquitas Structure, intercepting 2.7m grading 1.73 gpt Au and 752 gpt Ag

(11.76 gpt Au Eq) and 1.8m grading 0.12 gpt Au and 605 gpt Ag (8.19 gpt Au Eq) respectively. The drill

results are described in more detail below and in the following table:

• Diamond drill hole CA-17-82 was drilled between two previously drilled sections in order to

confirm grade continuity and mineralization thickness on the Callanquitas Structure. The average

gold grade, 9.71 gpt, is higher than seen in adjacent sections, but consistent with recent gold

grades encountered in the Company’s test mining and bulk-sampling program (please see PPX

press release dated November 21, 2017). Within the interval reported above, much higher-grade

gold and silver mineralization was encountered: 0.7m grading 15.66 gpt Au and 566 gpt Ag

(23.21 gpt Au Eq). Previously reported underground channel sampling at Mina Callanquitas has

shown similar grades, the underground samples consistent with the gold and silver grades seen in

recent drilling (please see PPX Mining press release dated September 25, 2017). A cross-section

through drill hole CA-17-82 is posted on the Company’s website, www.ppxmining.com .

• High Silver Grades: Diamond drill holes CA-17-83 and -84, drilled on section NW4545, both

intercepted significant widths of high-grade silver mineralization: 2.7m grading 1.73 gpt Au and

752 gpt Ag (11.76 gpt Au Eq) and 1.8m grading 0.12 gpt Au and 605 gpt Ag (8.19 gpt Au Eq)

respectively. Individual samples have grades of nearly one kilo Ag per tonne: 0.8m grading 2.38

gpt Au and 933 gpt Ag (14.82 gpt Au Eq) in d rill hole CA-17-83. These silver intercepts are

defining a new zone of silver rich mineralization on the Callanquitas structure, starting at an

elevation of approximately 3300 metres. More drilling will be required to outline this new area.

A cross-section through these drill holes is posted on the Company’s website,

www.ppxmining.com .

• Callanquitas West Structure: Drill holes CA-17-83 and CA-17-84 also cut the Callanquitas West

structure at shallow levels about 15-20 metres below the surface. Drill hole -83 cut 1.8m grading

5.05 gpt Au and 87.7 gpt Ag (6.22 gpt Au Eq) while drill hole -84 intercepted 0.7m grading 3.36

gpt Au and 31.0 gpt Ag (3.77 gpt Au Eq). PPX views the Callanquitas West structure as an

important exploration target, being located only 100m west of the main Callanquitas structure

where the majority of the Company’s define d precious metal resources are found. Located

adjacent to the underground mining infrastructure being developed on Callanqui tas East, the

Callanquitas West exploration targets will be more thoroughly explored and drilled in the coming

months.

Page 2

Brian J. Maher, President and CEO of PPX Mining Corp., commented: “ The drill results reported

today will be utilized to update the gold and silver resource estimate for the Igor Project as part of the

Pre Feasibility Study (PFS) the Company expects to complete in Q1 2018. The continuity in grade

and thickness demonstrated by the in-fill drilling program, coupled with underground channel

samples and the results from bulk sampling are encouraging as we enter the PFS process. The high

grade silver zone seen in drill holes -83 and -84 will need further evaluation, as the mineralization is

open down-rake. PPX plans to continue the current drilling program into the New Year to follow-up

on these encouraging results.”

Drill Hole From

(m)

To

(m)

Length

(m)

Weighted Average Grade Line

Section

Total

Depth

(m)

Azimuth,

Inclination Gold (g/t) Silver (g/t) Gold Eq (g/t)

CA-17-81 54.6 56.1 1.5 8.78 47.2 9.41 N4485 155.0 095, -35

CA-17-81 99.4 104.3 0.7 5.18 20.1 5.45

Total Hole: 155.0 0.19 9.2 0.31

CA-17-82 155.9 196.7 40.8 1.72 38.7 2.24 NW4645 254.2 069, -46

Including 184.7 187.7 3.0 9.71 45.1 10.31

Including 189.3 190.0 0.7 15.66 566.3 23.21

Total Hole: 254.2 0.29 7.6 0.39

CA-17-83 16.9 18.7 1.8 5.05 87.7 6.22 NW4545 170.0 067, -27

CA-17-83 98.6 99.0 0.4 6.23 9.6 6.36

CA-17-83 109.4 116.1 6.7 1.02 425.1 6.72

Including 111.4 114.1 2.7 1.73 751.9 11.76

Including 112.0 112.8 0.8 2.38 933.0 14.82

Total Hole: 170.0 0.25 25.9 0.59

CA-17-84 19.8 20.5 0.7 3.36 31.0 3.77 NW4545 209.2 067, -45

CA-17-84 37.5 59.4 21.9 0.27 3.1 0.31

CA-17-84 129.7 153.9 24.2 0.53 81.5 1.62

Including 152.1 153.9 1.8 0.12 605.0 8.19

Total Hole: 209.2 0.14 14.0 0.33

Core sampling protocols and QA/QC: PPX geologists collect diamond drill hole samples from core

immediately after geologic and geotechnical logging. Samples are collected based on natural breaks in

geologic features and also on individual drill runs. Samples are broken at obvious geologic boundaries to

correctly separate rock types, mineralization styles and hydrothermal alteration assemblages. Samples are

collected by cutting the core in half using a diamond saw, preserving the second half for check analyses,

further study and reference. Samples are sealed, labeled and stored in a secure area prior to shipment to a

qualified assay laboratory. Gold and silver analyses are conducted by the fire assay method with a CN

Page 3

leach. Blanks and standards are inserted approximately every 10 samples; duplicate samples are included

at the same intervals. Duplicate fire assays for approximately every 30 samples are sent to a second assay

laboratory for umpire analysis.

About PPX Mining Corp: PPX Mining Corp. (TSX.V: PPX.V, SSE: PPX, BVL: PPX) is a Canadian -

based exploration and development company with assets in northern Peru. Igor, the Company’s 100% -

owned flagship gold and silver project, is located in the prolific Northern Peru gold belt in eastern La

Libertad Department. PPX is pursuing a two -prong strategy to further develop and explore the Igor

Project. The Company has begun work on its underground test mining and bulk sampling program which

is designed to upgrade the resource estimate and generate data to evaluate the possibility of future mine

development at Igor through the PFS process. To date, PPX has processed over 7,805 tonnes of bulk

sample averaging 8.33 gpt gold. Simultaneously, PPX is accelerating its exploration program at Igor in

order to fully evaluate the resource potential of the entire Igor project area. The Callanquitas Structure is

open along strike and at depth. Parallel struct ures are unexplored and, coupled with the Domo and

Tesoros areas; these drill targets highlight the exploration potential at Igor. Evaluating mine development

alternatives in parallel with exploration drilling provide dual catalysts for growth and increasi ng

shareholder value.

Previous exploration on the Callanquitas Structure discovered a significant Inferred gold and silver

resource: 7,189,000 tonnes grading 1.94 gpt gold and 71.8 gpt silver containing 448,500 ounces of gold

and 16,600,000 ounces of silver at a cutoff grade of 1.5 gpt gold equivalent. Included within this resource

estimate is a higher grade zone consisting of 2,730,000 tonnes grading 2.73 gpt gold and 119.1 gpt silver

containing 239,400 ounces of gold and 10,500,000 ounces of silver using a 3.0 gpt gold equivalent cutoff

grade (Please see Technical Report, amended September 27, 2013, available on the Company’s website or

SEDAR). Mineral resources are not mineral reserves and do not have demonstrated economic viability.

There is no certainty that all or any part of the mineral resource will be converted into mineral reserves.

All scientific and technical information in this press release has been reviewed and approved by Quentin

J. Browne, P.Geo., Independent Consulting Geologist to PPX Mining Corp., who is a qualified person

under the definitions established by National Instrument 43-101.

On behalf of the Board of Directors

Brian J. Maher

President and Chief Executive Officer

FOR FURTHER INFORMATION, PLEASE CONTACT:

PPX Mining Corp.

Brian J. Maher, President and Chief Executive Officer

Phone: 1-530-913-4728

Email: [email protected]

Website: www.ppxmining.com

Cautionary Statement:

Neither the TSX Venture Exchange nor its Regulation Ser vices Provider (as that term is defined in the policies of the TSX

Venture Exchange) accepts responsibility for the adequacy or accuracy of this release. Certain disclosure in this release, ma y

constitute "forward-looking statements" within the meaning of the United States Private Securities Litigation Reform Act of 1995

and Canadian securities legislation. In making the forward-looking statements in this release, the Company has applied certain

Page 4

factors and assumptions that the Company believes are reasonable. However, the forward-looking statements in this release are

subject to numerous risks, uncertainties and other factors that may cause future results to differ materially from those expr essed

or implied in such forward-looking statements. Such uncertainties and risks are detailed from time to time in the Company's

filings with the appropriate securities commissions, and may include, among others, market conditions, and delays in obtaining or

failure to obtain required regulatory approvals or financing. There can be no assurance that such statements will prove to be

accurate, and actual results and future events could differ materially from those anticipated in such statements. Readers are

cautioned not to place undue reliance on forward-looking statements. The Company does not intend, and expressly disclaims any

intention or obligation to, update or revise any forward-looking statements whether as a result of new information, future events

or otherwise, except as required by law.