New Pacific Metals Corp. (TSX-V: NUAG) (OTCQX: NUPMF) (“New
Pacific” or the “Company”) is pleased to report the first
independent National Instrument 43-101 (“NI 43-101”) Mineral
Resource estimate for its 100% owned Silver Sand Deposit, Bolivia.
The study was completed by AMC Mining Consultants (Canada)
Ltd. (“AMC”).
The Company will host a webcast to discuss the
Silver Sand Project on April 15, 2020 at 10:30 am Eastern Time /
7:30 am Pacific Time – details of which are at the bottom of the
news release.
The resource estimate used property boundary and
conceptual open pit mining constraints and are presented in Table 1
using a 45 g/t silver cut-off grade. The model is depleted for
historical mining activities:
Table 1: Silver Sand Deposit -
Conceptual Pit1 constrained Mineral Resource as of 31 December
2019.
Resource category |
Tonnes (Mt) |
Ag (g/t) |
Ag (Moz) |
Measured |
8.4 |
159 |
43.05 |
Indicated |
26.99 |
130 |
112.81 |
Measured & Indicated |
35.39 |
137 |
155.86 |
Inferred |
9.84 |
112 |
35.55 |
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1 Notes:
- CIM Definition Standards (2014)
were used for reporting the Mineral Resources.
- The Qualified Person is Dinara
Nussipakynova, P.Geo. of AMC Mining Consultants (Canada) Ltd.
- Mineral Resources are constrained
by an optimized pit shell at a metal price of US$18.70/oz Ag,
recovery of 90% Ag and Cut-off grade of 45 g/t Ag.
- Mineral Resources are reported
inside the Claim boundary.
- Pit optimization allows waste
mining to extend outside the claim to the NE and SW.
- Drilling results up to 31 December
2019.
- The numbers may not compute exactly
due to rounding.
- Mineral Resources that are not
Mineral Reserves do not have demonstrated economic viability.
Source: AMC
Surrounding the conceptual constrained open pit
is a zone of mineralized material of similar tenor and grade which
has been drilled at variable distances ranging from 25m to plus
100m: The first area immediately surrounds and encompasses
the pit and has been drilled between 25m and 50m distances.
The Company considers this area to contain potential tonnage
range of 7Mt to 15Mt and grades ranging from 85 g/t Ag to 150 g/t
Ag. This area requires additional engineering studies to be
included in any future mine plans. The second area occurs at
the southern end of the Silver Sand deposit and has received less
exploration to date. The Company has defined an additional
tonnages from 10Mt to 20Mt and grades ranging from 85 g/t Ag to 150
g/t Ag exploration target surrounding and below the current defined
resource. Initial drilling has intersected silver
mineralization over similar widths and intervals as the main
deposit, however, drill density insufficient to categorize the zone
as Inferred at this time. The potential quantity and grade
from these two areas are conceptual in nature, there has been
insufficient exploration to define a mineral resource, and it is
uncertain if further exploration will result in the target being
delineated as a mineral resource.
HIGHLIGHTS
- Silver Sand is one of the more
significant new global primary silver discoveries in the last
decade.
- Mineralization remains open to the
North and South and at depth. No feeder zones or source intrusions
have been discovered to date. The Company classifies the
exploration potential as good to excellent
- Detailed drilling indicates good
mineral continuity to provide high confidence – lower technical
risk. Measured & Indicated tonnes of 35.39 Mt @ 137 g/t Ag for
155.86 Moz or ~70% of the resource estimate.
- Mineralization starts at or
near-surface and is amenable to potential open-pit mining
extraction: Approximately 70% of the resources are within 200
m of the conceptual open pit surface.
- Favourable initial metallurgical
test work indicates laboratory-based recoveries of up to 97% for
the various oxide – transition and sulphide mineral domains (see
news release dated August 23, 2019 for details).
- Resource estimate excludes the
recently discovered Snake Hole zone where drilling intercepted 72.4
m grading 279 g/t Ag (see news release dated January 13, 2020 for
details) and the final 37 infill drill holes released on February
19, 2020, which returned high-grade intervals from the core of the
deposit.
- Technical studies to facilitate the
Preliminary Economic Assessment commenced in Q1-2020 and are
ongoing using independent subject matter experts.
- New Pacific remains well funded to
advance the Silver Sand deposit with US$32 million in the
treasury.
RESOURCE ESTIMATE DETAILS
The resource estimate is based on a geological
model that included assay results received by New Pacific for the
Silver Sand deposit to December 31, 2019. The estimate does not
include any drill results from the recently discovered Snake Hole
prospect, located 600 m to the east of the Silver Sand resource. A
mineralization wireframe was constructed by New Pacific with
LeapFrog© software. The domain was reviewed by the independent
Qualified Person (QP) and minor modifications made prior to
estimation. One of the modifications was to separate the one domain
into two separate domains based on the orientation of modelled
zones of continuous mineralization.
AMC completed an ordinary kriging (OK) estimate
on these domains. Prior to estimation, drillhole data were
composited to 1.4 m and samples were capped for all variables
within each domain where required. Silver values for both domains
were capped at 1,500 g/t Ag.
In addition to the OK estimate completed inside
the domains, a background OK estimate was also completed outside of
mineralization wireframes.
The parent block size was 5 mE x 5 mN x 5 mRL
with sub-blocking employed. Sub-blocking resulted in minimum cell
dimensions of 1.25 mE x 1.25 mN x 0.5 mRL.
The background mineralization (outside the
mineralization domains) was estimated with a parent block dimension
of 10 mE x 10 mN x 10 mRL.
As mineralization is hosted in one rock type,
the QP assigned density measurements to the block model based on
the mean density. Density values of 2.54 tonnes/m3 and 2.50
tonnes/m3 were assigned to blocks inside and outside of the
mineralized domains respectively.
Mineral Resource classification was completed
using an assessment of geological and mineralization continuity,
data quality and data density. Estimation passes were used as an
initial guide for classification. Wireframes were then generated
manually to build coherent volumes for the different classes.
Table 2 shows the search parameters and number
of samples used for each pass. The highest confidence level is Pass
1. The lowest confidence level is Pass 3.
Table 2: Minimum and
maximum sample parameters
Pass |
X (m) |
Y (m) |
Z (m) |
Minimum no. of samples |
Maximum no. of samples |
Minimum no. of drillholes |
1 |
30 |
30 |
10 |
8 |
24 |
4 |
2 |
60 |
60 |
20 |
6 |
20 |
3 |
3 |
90 |
90 |
30 |
4 |
20 |
2 |
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The block model was assigned Measured, Indicated, and Inferred
Mineral Resource classifications.
QA/QC and DATA VERIFICATION
Qualified Person, Simeon Robinson, P.Geo.,
considers sample preparation, analytical, and security protocols
employed by New Pacific to be acceptable. The QP has reviewed the
Quality Assurance and Quality Control (QA/QC) procedures used by
New Pacific including certified reference materials, blank,
duplicate, and umpire data, and has made some recommendations. The
QP does not consider these to have a material impact on the Mineral
Resource estimate and considers the assay database to be adequate
for Mineral Resource estimation.
Dinara Nussipakynova, P.Geo., is the QP for
Mineral Resources and data verification. Data verification included
a review of the assay database and collar locations. The QP
considers the assay database to be acceptable for Mineral Resource
estimation.
COVID-19 - FUTURE WORK
New Pacific’s commitment to the health and
safety of our team and the communities in which we operate is one
of the core values of the Company. In response to the
COVID-19 pandemic and based on guidance and directives from
relevant public health authorities, the Company has elected to
temporarily suspend all field-based operations in Bolivia.
The Company’s Health & Safety Team has implemented Company-wide
safety protocols such as 14-day self-isolation where necessary,
travel restrictions, remote working and enhanced hygiene
controls. Both of the Company’s corporate offices in
Vancouver and La Paz are closed with all staff having implemented
work-from-home protocols. New Pacific continues to monitor
the situation and will return to normal operations when it is
deemed safe to do so by the respective public health
authorities.
In the interim, the Company is actively
completing detailed geological (structural and
geochemical/geometallurgical) studies on the Silver Sand Deposit to
support future advanced technical studies. Advanced
discussions with multiple Subject Matter Experts continue in
preparation for when field studies are permitted to restart.
In addition, members of the Exploration Team are
compiling and interpreting results from recently completed detailed
mapping and sampling work along with target
identification/generation at the Silver Sand North Block including
for the high priority El Bronce and Jisas targets.
With regards to its regional exploration
programs, implementation of the Silverstrike Project has been
completed in addition to first-pass detailed surface mapping and
sampling programs.
QUALITY ASSURANCE AND QUALITY
CONTROL
HQ-size drill core samples from altered and
mineralized intervals are split into halves by diamond saw, with an
average sample length of between one to one and a half metres at
the Company’s core processing facility located in Betanzos, a small
town located 20 kilometres from the project site. Half core
samples are stored in a secure storage facility in Betanzos for
future reference, with the other half shipped in securely sealed
bags to ALS Global in Oruro, Bolivia for preparation, and ALS
Global in Lima, Peru for geochemical analysis. All samples
are first analyzed by a multi-element ICP package (ALS code
ME-MS41) with ore grade over limits for silver, lead and zinc
further analyzed using ALS code OG46. Further silver over
limits are analyzed by gravimetric analysis (ALS code of
GRA21).
A standard quality assurance and quality control
(“QAQC”) protocol is employed to monitor the quality of sample
preparation and analysis. Standards of certified reference
materials and blanks are inserted into the normal core sample
sequences prior to shipping to the lab at a ratio of 20:1 (i.e.,
every 20 samples contain at least one standard sample and one blank
sample). Duplicate samples of coarse rejects at a ratio of
20:1 are sent to a second internationally accredited lab for check
analysis. The assay results of QAQC samples of standards and
blanks do not show any significant bias of analysis or
contamination during sample preparation.
QUALIFIED PERSONS
The Mineral Resource estimate and data
verification was completed by AMC. Dinara Nussipakynova, P.Geo.,
Principal Geologist with AMC is the Qualified Person for the
purpose of NI 43-101 for all technical information pertaining to
the current Mineral Resource. New Pacific’s quality assurance
and quality control program was reviewed by AMC. Simeon Robinson,
P.Geo., Senior Geologist with AMC is the Qualified Person for the
purpose of NI 43-101 for all technical information pertaining to
the current Mineral Resource. The Qualified Persons under NI
43-101 have reviewed the technical content of this news release for
the Silver Sand deposit and have approved its dissemination.
Further details supporting the geological model,
estimation procedure and metallurgical testwork will be available
in a NI 43-101 technical report. The technical report will be
posted under the Company’s profile at www.sedar.com within 45
days from the date of this news release.
WEBCAST DETAILS
The Company will host a conference call and
presentation webcast at 10:30 am Eastern Time / 7:30 am Pacific
Time on April 15, 2020 to provide further information.
Participants are advised to dial in five minutes prior to the
scheduled start time of the call. A presentation will be made
available on the Company’s website prior to the webcast.
Webcast details:
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Date: |
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April 15, 2020 at 10:30 am Eastern Time / 7:30 am Pacific
Time |
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Toll-free: |
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Canada/USATorontoInternational |
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1-800-319-46101-416-915-32391-604-638-5340 |
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Webcast: |
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http://www.gowebcasting.com/10584 |
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About New Pacific
New Pacific is a Canadian exploration and
development company which owns the Silver Sand Project in Potosí
Department, Bolivia and the Tagish Lake gold project in Yukon,
Canada.
For further information,
contact:
New Pacific Metals Corp. Gordon Neal President Phone: (604)
633-1368 Fax: (604) 669-9387
info@newpacificmetals.com www.newpacificmetals.com
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 news release.
Cautionary Statements Regarding
Estimates of Mineral ResourcesThis news release uses the
terms measured, indicated and inferred resources as a relative
measure of the level of confidence in the resource estimate.
Readers are cautioned that mineral resources are not economic
mineral reserves and that the economic viability of resources that
are not mineral reserves has not been demonstrated. The estimate of
mineral resources may be materially affected by geology,
environmental, permitting, legal, title, socio-political, marketing
or other relevant issues. The mineral resource estimate is
classified in accordance with the Canadian Institute of Mining,
Metallurgy and Petroleum's "CIM Definition Standards on Mineral
Resources and Mineral Reserves" incorporated by reference into NI
43-101. Under Canadian rules, estimates of inferred mineral
resources may not form the basis of feasibility or pre-feasibility
studies or economic studies except for Preliminary Assessment as
defined under NI 43-101. Readers are cautioned not to assume that
further work on the stated resources will lead to mineral reserves
that can be mined economically.
CAUTIONARY NOTE REGARDING FORWARD-LOOKING
INFORMATION
Certain of the statements and information in
this news release constitute “forward-looking information” within
the meaning of applicable Canadian provincial securities laws. Any
statements or information that express or involve discussions with
respect to predictions, expectations, beliefs, plans, projections,
objectives, assumptions or future events or performance (often, but
not always, using words or phrases such as “expects”, “is
expected”, “anticipates”, “believes”, “plans”, “projects”,
“estimates”, “assumes”, “intends”, “strategies”, “targets”,
“goals”, “forecasts”, “objectives”, “budgets”, “schedules”,
“potential” or variations thereof or stating that certain actions,
events or results “may”, “could”, “would”, “might” or “will” be
taken, occur or be achieved, or the negative of any of these terms
and similar expressions) are not statements of historical fact and
may be forward-looking statements or information.
Forward-looking statements or information are
subject to a variety of known and unknown risks, uncertainties and
other factors that could cause actual events or results to differ
from those reflected in the forward-looking statements or
information, including, without limitation, risks relating to:
fluctuating equity prices, bond prices, commodity prices;
calculation of resources, reserves and mineralization, foreign
exchange risks, interest rate risk, foreign investment risk; loss
of key personnel; conflicts of interest; dependence on management
and others.
This list is not exhaustive of the factors that
may affect any of the Company’s forward-looking statements or
information. Forward-looking statements or information are
statements about the future and are inherently uncertain, and
actual achievements of the Company or other future events or
conditions may differ materially from those reflected in the
forward-looking statements or information due to a variety of
risks, uncertainties and other factors, including, without
limitation, those referred to in the Company’s Annual Information
Form for the year ended June 30, 2019 under the heading “Risk
Factors”. Although the Company has attempted to identify important
factors that could cause actual results to differ materially, there
may be other factors that cause results not to be as anticipated,
estimated, described or intended. Accordingly, readers should not
place undue reliance on forward-looking statements or
information.
The Company’s forward-looking statements or
information are based on the assumptions, beliefs, expectations and
opinions of management as of the date of this news release, and
other than as required by applicable securities laws, the Company
does not assume any obligation to update forward-looking statements
or information if circumstances or management’s assumptions,
beliefs, expectations or opinions should change, or changes in any
other events affecting such statements or information. For the
reasons set forth above, investors should not place undue reliance
on forward-looking statements or information.
CAUTIONARY NOTE TO US INVESTORS
This news release has been prepared in
accordance with the requirements of NI 43-101 and the Canadian
Institute of Mining, Metallurgy and Petroleum Definition Standards,
which differ from the requirements of U.S. Securities laws.
NI 43-101 is a rule developed by the Canadian Securities
Administrators that establishes standards for all public disclosure
an issuer makes of scientific and technical information concerning
mineral projects.
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